254 SMO Fasteners

254 SMO Fasteners manufacturer

254 SMO bolt suppliers, 254 SMO hex bolts and 254 SMO self tapping screws suppliers in Mumbai

254 SMO Cap Screws, 254 SMO Carriage Bolts, 254 SMO Elevator Bolts stock at best price in India

Wide Size Range in 254 SMO Flange Bolts, 254 SMO Heavy Hex Head Bolts, 254 SMO Plow Bolts and 254 SMO Nuts

254 SMO stud bolts, ASME SA479 Nickel Elevator Bolts, ASTM A479 UNS S31254 Heavy Hex Head Bolts, 254 SMO Screws exporter in India

254 SMO Fasteners

254 SMO Fasteners

254 SMO Nuts

254 SMO Nuts

254 SMO Bolts

254 SMO Bolts

254 SMO Screws

254 SMO Screws

254 SMO Threaded Rod

254 SMO Threaded Rod

254 SMO Studs

254 SMO Studs

 

Though it might be tough to machine Alloy 254 SMO because of the lack of sulfur content and due to the very high work hardening rate, 254 SMO Fastener is possible to achieve very good machining results with Alloy 254 SMO, by using slow speeds, positive feeds, overpowered machine tools, sharp tools and a decent amount of lubrication. Filler material is required to do 254 SMO Bolt, Without the use of this filler material, it would result in the poor strength of the material.  Alloy 254 SMO Bolt has a Density of 0.289 lb/in3 (8 g/cm3). The Thermal Expansion Co-efficient of Alloy 254 SMO (@20-100°C/68-212°F) is 9.17 µin/in °F (16.5 µm/m °C). The Chemical Composition of Alloy 254 SMO is Iron, Fe 55.69. Chromium, Cr 20. Nickel, Ni 18. Molybdenum, Mo 6.1. Nitrogen, N 0.20. Carbon, C 0.010. Alloy 254 SMO Nut  is used in many applications in flue gas desulfurization scrubbers, saltwater handling, flue-gas cleaning, tall oil distillation columns, process equipment in chemical industry, etc. The electrodes that are used in the welding process of Alloy 254 SMO Threaded Rod , have to be a match toAWS A5.11 ENiCrMo-12. Alloy 254 SMO Hex Head Bolt  is used by commercial ventures, for their transportation and capacity units. It is also used in many areas such as food processing equipment, desalination, components, petroleum production, heat exchangers, bleaching equipment in the pulp and paper industry, etc. 

254 SMO Fasteners Specifications

254 SMO FASTENERS - SCREWS, BOLTS AND NUTS FOR TOUGHEST USE

254 SMO Fasteners Material 254 SMO Fasteners
254 SMO Fasteners/ Bolts Size M 02 to M 160
Length 3 mm to 200 mm
254 SMO Bolts, Studs Threads: METRIC, BSW, BSF, UNC, UNF or as required
254 SMO Fasteners Standard: DIN, ISO, JIS, GB, IS, BS, ASTM
ANSI – American National Standards Institute
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • 254 SMO Stud Bolt length are defined in ASME B16.5 standard
  • 254 SMO Hex nuts are defined in ASME B18.2.2
  • ASME B18.5

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

SCOPE OF MANUFACTURE
  • Hot Forged 254 SMO Fasteners, Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined 254 SMO Fasteners, Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
254 SMO Fasteners In Form of:

Hex, Square, Round, Threading as per Gauge Etc.

Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
254 SMO bolting Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
254 SMO Fasteners finishing: Zinc (yellow, white, blue, black), black oxide,
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100,
machining and CNC for Customized connecting element
254 SMO Fasteners Origin and service-region: European
Origin of 254 SMO Fasteners are Western European. However projects with eastern origin are possible on request.
254 SMO bolting materials Surface Coating:
  • Hot Dipped Galvanizing 254 SMO Fasteners
  • Phosphate 254 SMO Fasteners
  • Teflon 254 SMO Fasteners
  • Ptfe Coated 254 SMO Fasteners
  • Xylon 254 SMO Fasteners
  • Zinc 254 SMO Fasteners
  • Cadmium 254 SMO Fasteners

All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE.

Top Manufacturers of 254 SMO Fasteners SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
Main Types of 254 SMO Bolts 254 SMO Hex Head Bolt, Square Bolt, U Bolt, Eye Bolt, T Bolt, Hex Bolt, Lag Bolt, Counter sunk Bolt etc.
Main Types of 254 SMO Nut 254 SMO Hex Head Nut, Square Nut, Lock Nut, Eye Nut, Wing Nut, T Nut, Panel Nut, Coupling Nut, Dome Nut, Acorn Nut etc.
Main Types of 254 SMO Screw 254 SMO Hex Head Screw, Socket Head Screw, Socket Set Screw, Anchor Screw, Blind Rivet, Concrete Screw, Threaded Screw, Shoulder Screw, Panel Screw, Machine Screw etc.
Main Types of 254 SMO Washer 254 SMO Machine Washers, Star Washers, Lock Washer, Sealing Washer, Split Washer etc.
254 SMO Fasteners Packing: IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

 

Types of 254 SMO Fasteners

Types of 254 SMO Nuts

254 SMO NUTS

254 SMO Nuts

254 SMO Hexagon nuts
with flange

254 SMO Nuts

254 SMO Hexagon nuts
with flange

254 SMO Nuts

254 SMO Hexagon nuts with flange with metric fine thread

254 SMO Nuts

254 SMO Hexagon nuts with (non-metallic insert) type1

254 SMO Nuts

254 SMO Hexagon nuts with (all-metal nuts), type 2

254 SMO Nuts

254 SMO Hexagon nuts, style 1 – Product grades A and B

254 SMO Nuts

254 SMO Hexagon nuts, style 2 – Product grades A and B

254 SMO Nuts

254 SMO Hexagon nuts, low type (chamfered)

254 SMO Nuts

254 SMO Low hex nuts without bevel – Classification B

254 SMO Nuts

254 SMO Hexagon nuts, style 1, with metric fine thread

254 SMO Nuts

254 SMO Hexagon nuts, style 2, with metric fine thread

254 SMO Nuts

254 SMO Low hex nuts (chamfered) with metric fine pitch thread

254 SMO Nuts

254 SMO Hexagon nuts with flange and (with non-metallic insert)

254 SMO Nuts

254 SMO Hexagon nuts with metric fine thread

254 SMO Nuts

254 SMO Hexagon nuts with (all-metal nuts)

254 SMO Nuts

254 SMO Hexagon nuts with clamping part

254 SMO Nuts

254 SMO Hexagon nuts with low form, (with non-metallic insert)

254 SMO Nuts

254 SMO Castle nuts low form (with roll crown)

254 SMO Nuts

254 SMO crown nuts (without roll crown)

254 SMO Nuts

254 SMO crown nuts (with roll crown)

254 SMO Nuts

254 SMO Castle nuts low form (without roll crown)

254 SMO Nuts

254 SMO Hexagon nuts

254 SMO Nuts

254 SMO Closed nuts

254 SMO Nuts

254 SMO Cross hole nuts

254 SMO Nuts

254 SMO slot nuts

254 SMO Nuts

254 SMO locknuts

254 SMO Nuts

254 SMO knurled

254 SMO Nuts

254 SMO knurled nuts, low form

 

 

Type of 254 SMO Screws

254 SMO CAP SCREWS

254 SMO Screws

ISO 1207 Slotted cheese head screws, 254 SMO

254 SMO Screws

ISO 7048 H cylinder head screws with cross recession, shape H, 254 SMO

254 SMO Screws

ISO 7048 Z cylinder head screws with cross recession, shape Z, 254 SMO

254 SMO Screws

ISO 1580 flat head screw, product grade A, 254 SMO

254 SMO Screws

ISO 7045 H flathead screws with Phillips, form H – Product grade A, 254 SMO

254 SMO Screws

ISO 7045 Z flathead screws with Phillips, form Z – Product grade A, 254 SMO

254 SMO Screws

ISO 21269 Machine screws with hexagon and metric fine thread, 254 SMO

254 SMO Screws

ISO 4762 Machine screws with hexagon, 254 SMO

254 SMO Screws

ISO 14579 cheese head screws with hexagon socket, 254 SMO

254 SMO Screws

ISO 14580 cheese head screws with hexagon socket, low head, 254 SMO

254 SMO Screws

ISO 7380-1 screw with flattened Panhead – Part 1: Bolts with flattened Panhead with Allen, 254 SMO

254 SMO Screws

ISO 14583 flat-head screws with hexagon socket, 254 SMO

254 SMO Screws

CSN 02 1128 capstan screw, 254 SMO

254 SMO Screws

DIN 920 flat head screws with small head, 254 SMO

 


254 SMO SCREWS

254 SMO Screws

ISO 4026 screws with hexagon socket flat point, 254 SMO

254 SMO Screws

ISO 4027 screws with hexagon socket and flattened tip, 254 SMO

254 SMO Screws

ISO 4028 screws with hexagon socket and pin, 254 SMO

254 SMO Screws

ISO 4029 screws with hexagon socket and serrated, 254 SMO

254 SMO Screws

ISO 2342 Slotted set screws with shank, 254 SMO

254 SMO Screws

EN 24766 Slotted set screws with flat point, 254 SMO

254 SMO Screws

EN 27434 set screws with slot and point, 254 SMO

254 SMO Screws

EN 27435 set screws with mortise and tenon, 254 SMO

254 SMO Screws

EN 27436 Slotted set screws with cup point, 254 SMO

254 SMO Screws

CSN 02 1187 screws with hexagon socket flat point, 254 SMO


254 SMO TAPPING SCREW

254 SMO Screws

ISO 1479 C Hexagon head tapping screws, form C
, 254 SMO

254 SMO Screws

ISO 1479 F Hexagon head tapping screws, form F , 254 SMO

254 SMO Screws

ISO 1481 C Flathead-tapping screws, form C, 254 SMO

254 SMO Screws

ISO 1481 F Flathead-tapping screws, form F, 254 SMO

254 SMO Screws

ISO 1482 C Senk-tapping screws, form C, 254 SMO

254 SMO Screws

ISO 1482 F Senk-tapping screws, form F, 254 SMO

254 SMO Screws

ISO 1483 C Slotted-tapping screws, form C, 254 SMO

254 SMO Screws

ISO 1483 F Slotted-tapping screws, form F, 254 SMO

254 SMO Screws

ISO 7049 CH pan head tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7049 CZ pan head tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7049 FH pan head tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7049 FZ pan head tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7050 CH Senk-tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7050 CZ Senk-tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7050 FH Senk-tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7050 FZ Senk-tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7051 CH raised countersunk head tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7051 CZ raised countersunk head tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7051 FH raised countersunk head tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 7051 FZ raised countersunk head tapping screws Phillips, 254 SMO

254 SMO Screws

ISO 15480 Hexagon Screws with collar with tapping screw thread, 254 SMO

254 SMO Screws

ISO 15481 H Flathead Screws with Phillips, Form H, 254 SMO

254 SMO Screws

ISO 15483 H Raised head Screws with Phillips with tapping screw thread, Form H, 254 SMO

254 SMO Screws

ISO 15483 Z Raised head Screws with Phillips with tapping screw thread, form Z , 254 SMO

254 SMO Screws

ISO 15482 H Senk-drilling screws with Phillips with tapping screw thread, Form H, 254 SMO

254 SMO Screws

ISO 15482 Z Senk-drilling screws with Phillips with tapping screw thread, form Z, 254 SMO


254 SMO COUNTERSUNK SCREWS

254 SMO Screws

ISO 10642 countersunk screws with hexagon socket, 254 SMO

254 SMO Screws

ISO 14584 flat-head screws with hexagon socket, 254 SMO

254 SMO Screws

ISO 2009 Slotted countersunk head screws (common head style) product class A, 254 SMO

254 SMO Screws

ISO 7046-1 H countersunk screws (common head) with Phillips, form H – Product grade A, 254 SMO

254 SMO Screws

ISO 7046-1 Z countersunk screws (common head) with Phillips, form Z – Product grade A, 254 SMO

254 SMO Screws

ISO 7046-2 H1 Countersunk head screw (unit head) – Product grade A – Part 2: Strength class 8.8, Form H – Series 1, 254 SMO

254 SMO Screws

ISO 7046-2 H2 Countersunk head screw (unit head) – Product grade A – Part 2: Strength class 8.8, Form H – Series 2, 254 SMO

254 SMO Screws

ISO 7046-2 Z1 Countersunk head screw (unit head) – Product grade A – Part 2: Strength class 8.8, form Z – Series 1, 254 SMO

254 SMO Screws

ISO 7046-2 Z2 Countersunk head screw (unit head) – Product grade A – Part 2: Strength class 8.8, form Z – Series 2, 254 SMO

254 SMO Screws

ISO 2010 Raised Countersunk head slot (unit head) Classification A, 254 SMO

254 SMO Screws

ISO 7047 H Raised Countersunk head (unit head) with Phillips – product class A, Form H, 254 SMO

254 SMO Screws

ISO 7047 Z Raised Countersunk head (unit head) with Phillips – product class A, Form Z, 254 SMO

     

254 SMO OTHER SCREWS

254 SMO Screws

CSN 02 1121 254 SMO Four head bolts with dog point

254 SMO Screws

CSN 02 1122 254 SMO Square heads bolts with collar and half dog point with rounded end

254 SMO Screws

CSN 02 1161 254 SMO Screws, tall form

254 SMO Screws

CSN 02 1161 254 SMO Screws, tall form

254 SMO Screws

CSN 02 1162 254 SMO Screws, low form

254 SMO Screws

CSN 02 1167 254 SMO eyebolts

254 SMO Screws

CSN 02 1174 254 SMO Studs – = 1d

254 SMO Screws

CSN 02 1174 254 SMO Studs – = 1d

254 SMO Screws

CSN 02 1176 254 SMO Studs – = 1.25d

254 SMO Screws

CSN 02 1176 254 SMO Studs – = 1.25d

254 SMO Screws

CSN 02 1178 254 SMO Studs – = 2d

254 SMO Screws

CSN 02 1178 254 SMO Studs – = 2d

254 SMO Screws

CSN 02 1341 254 SMO screws T (M10 – M36x3)

254 SMO Screws

CSN 02 1341 254 SMO screws T (M42x3 – M100x4)

 

Type of 254 SMO Bolts

254 SMO HEX BOLTS

254 SMO HEX BOLTS

EN 1665 F 254 SMO Hexagon bolts with flange, heavy series, Form F

254 SMO HEX BOLTS

ISO 4014 254 SMO Hexagon bolts with shaft, product classes A and B

254 SMO HEX BOLTS

ISO 4017 254 SMO Hexagon bolts with thread to the head – Product grades A and B

254 SMO HEX BOLTS

ISO 8676 254 SMO Hexagon bolts with thread to head, metric fine thread

254 SMO HEX BOLTS

ISO 8765 254 SMO Hexagon head bolts with shank, metric fine thread

254 SMO HEX BOLTS

ISO 4018 254 SMO Hexagon bolts with thread to head

254 SMO HEX BOLTS

ISO 4016 254 SMO Hexagon bolts with shaft, product class C

254 SMO HEX BOLTS

EN 24015 254 SMO Hexagon head bolts with shank, relieved shank

254 SMO HEX BOLTS

CSN 02 1104 254 SMO Bright hexagon bolts with hole in the head

254 SMO HEX BOLTS

CSN 02 1105 254 SMO Bright hexagon bolts with slot

254 SMO HEX BOLTS

CSN 02 1105 B 254 SMO Bright hexagon bolts with slot

       

Type of 254 SMO Washers

254 SMO WASHERS

254 SMO Washers

ISO 7090 Flat washers normal series, 254 SMO

254 SMO Washers

ISO 7089 Flat washers normal series, 254 SMO

254 SMO Washers

ISO 7091 Flat washers normal series, 254 SMO

254 SMO Washers

ISO 7092 Flat washers small series, 254 SMO

254 SMO Washers

ISO 7093-1 Plain washers, large series, 254 SMO

254 SMO Washers

ISO 7093-2 Plain washers, large series, 254 SMO

254 SMO Washers

ISO 7094 Flat washers, Extra large series, 254 SMO

254 SMO Washers

ISO 10673 L Plain washers for bolts, 254 SMO

254 SMO Washers

ISO 10673 N Plain washers for bolts, 254 SMO

254 SMO Washers

ISO 10673 S Plain washers for bolts, 254 SMO

254 SMO Washers

EN 28738 Washers for clevis pins, 254 SMO

254 SMO Washers

CSN 02 1740 spring rings with square cross section, 254 SMO

254 SMO Washers

CSN 02 1741 spring rings with rectangular cross-section, 254 SMO

   

Types of 254 SMO metric threaded bolts and machine screws

Hex Head Bolts ISO 4014 (DIN 931), 254 SMO Hex Head Set screws ISO 4017 (DIN 933), 254 SMO
Hex Head Flange Bolts ISO 1665 (DIN 6921), 254 SMO Slotted Hex Head Setscrews (DIN 933), 254 SMO
Socket Head Cap Screws ISO 4762 (DIN 912), 254 SMO Socket Head Cap Screws With Fine Thread ISO 4762 (DIN 912), 254 SMO
Socket Head Cap Screws With Full Thread ISO 4762 (DIN 912), 254 SMO Unbrako Socket Head Cap Screws ISO 4762, 254 SMO
Torx Head Cap Screws ISO 14579 (sim. DIN 912), 254 SMO Socket Low Head Cap Screws DIN 7984, 254 SMO
Torx Cap Screws With Low Head ISO 14580 (sim. DIN 7984), 254 SMO Socket Head Button Screws ISO 7380 part 1, 254 SMO
Unbrako Socket Head Button Screws ISO 7380, 254 SMO Torx Button Screws, 254 SMO
Pin Torx Button Screws, 254 SMO Socket Head Button Screws With Flange ISO 7380 part 2, 254 SMO
Slotted Mushroom Head Screws, 254 SMO Phillips Pan Head Machine Screws ISO 7045 (DIN 7985H), 254 SMO
Pozi Pan Machine Screws ISO 7045 (DIN 7985Z), 254 SMO Phillips Raised Csk Machine Screws ISO 7047 (DIN 966H), 254 SMO
Pozi Raised Csk Machine Screws, 254 SMO Phillips Csk Machine Screws ISO 7046 part 1 & 2 (DIN 965H), 254 SMO
Pozi Csk Machine Screws ISO 7046 part 1 & 2 (DIN 965Z), 254 SMO Slotted Raised Csk Machine Screws ISO 2010 (DIN 964), 254 SMO
Socket Head Countersunk Screws ISO 10642 (DIN 7991), 254 SMO Unbrako Socket Head Countersunk Screws ISO 10642, 254 SMO
Slotted Csk Machine Screws ISO 2009 (DIN 963), 254 SMO Torx Csk Head Screws ISO 14581, 254 SMO
Pin Torx Countersunk Screws, 254 SMO Slotted Cheese Head Machine Screws ISO 1207 (DIN 84), 254 SMO
Slotted Pan Machine Screws ISO 1580 (DIN 85), 254 SMO Torx Pan Head Screws ISO 14583, 254 SMO
One Way Security Screws, 254 SMO Slotted Capstan Screws (DIN 404), 254 SMO
Flat Point Grub Screws ISO 4026 (DIN 913), 254 SMO Cone Point Grub Screws ISO 4027 (DIN 914), 254 SMO
Cup Point Grub Screws ISO 4029 (DIN 916), 254 SMO Dog Point Grub Screws ISO 4028 (DIN 915), 254 SMO
Carriage Bolts DIN 603, 254 SMO Carriage Bolts and Nuts DIN 603 (Bolt) DIN 934 (Nut), 254 SMO
Wing Screws DIN 316 American Form, 254 SMO Thumb Screws High Type (DIN 464), 254 SMO
Slotted Thumb Screws High Type (DIN 465), 254 SMO Dowel Screw (Hanger Bolt) with metric and wood thread, and central hex drive, 254 SMO
Threaded Rods DIN 975, 254 SMO Plastic Head Covers for Hex Screws/Nuts, 254 SMO

Types of 254 SMO Metric Nuts

Full Hex Nuts Standard Pitch - ISO 4032 (DIN 934), 254 SMO Full Hex Nuts Fine Pitch - ISO 8673 (DIN 934), 254 SMO
Full Hex Nuts With Left Hand Thread (DIN 934), 254 SMO Half Nuts Coarse Pitch ISO 4035 (DIN 439 part 2), 254 SMO
Half Nuts Fine Pitch ISO 4035, 254 SMO Half Nuts With Left Hand Thread, 254 SMO
Thick Nyloc Nuts (Type P) ISO 10512 (DIN 982), 254 SMO Thin Nyloc Nuts (Type T) ISO 10511 (DIN 985), 254 SMO
Aerotight All Metal Locking Nuts, 254 SMO Stover Nuts, 254 SMO
Dome Nuts DIN 1587, 254 SMO Dome Nyloc Nuts DIN 986, 254 SMO
Cap Nuts DIN 917, 254 SMO Hex Serrated Flange Nuts EN 1661 (DIN 6923), 254 SMO
Hex Plain Flange Nuts, 254 SMO Hex Plain (Non-Serrated) Flange Nuts with Nylon Insert, 254 SMO
Hex Serrated Flange Nuts with Nylon Insert, 254 SMO Hexagon Nut (Type B) with height 1.5 x thread diameter, 254 SMO
Hexagon Nut with Collar and height 1.5 x thread diameter, 254 SMO Wing Nuts DIN 315 American Form, 254 SMO
Wing Nuts DIN 315 German Form, 254 SMO Thumb Nuts High Type DIN 466, 254 SMO
Square Nuts, 254 SMO Square Thin Nuts, 254 SMO
Sleeve Nuts With Pan Head and Slot, 254 SMO Studding Connector Nuts, 254 SMO
Castle Nuts DIN 935, 254 SMO Hexagon Coupler Nut, 254 SMO
Round Coupler Nut, 254 SMO Counter Nuts DIN 7967, 254 SMO
Hexagon Weld Nuts, 254 SMO Square Weld Nuts DIN 928, 254 SMO
Cage Nuts - Metric Thread, 254 SMO Pronged Tee Nuts (4 Prongs), 254 SMO
Slotted Round Nuts for hook spanner DIN 1804, 254 SMO Plastic Head Covers for Hex Screws/Nuts, 254 SMO

Bolts. A listing of common bolt types and styles.

Unified Inch Coarse and Fine Threads
254 SMO Bolt Size Threads per Inch
Frac. [No.] Decimal UNC UNF
1/8 [#6] 0.1380 32 40
5/32 [#8] 0.1640 32 36
3/16 [#10] 0.1900 24 32
1/4 0.2500 20 28
5/16 0.3125 18 24
3/8 0.3750 16 24
7/16 0.4375 14 20
1/2 0.5000 13 20
9/16 0.5625 12 18
5/8 0.6250 11 18
3/4 0.7500 10 16
7/8 0.8750 9 14
1 1.0000 8 12, 14
1 1/8 1.1250 7 12
1 1/4 1.2500 7 12
1 3/8 1.3750 6 12
1 1/2 1.5000 6 12
1 3/4 1.7500 5 -

254 SMO Bolts Type: BOLTS, SETS, CUP SQUARE, COACH SCREW, SOCKET CAP, SOCKET COUNTERSUNK, SOCKET BUTTON

254 SMO Screws Type SIZE GRADE ASME ISO ASTM
254 SMO Socket Head Cap Screw M1.6 to M64 12.9 B18.3.1 M 4762 A574M
254 SMO Socket Low Head Cap Screw M4 to M20 10.9
254 SMO Socket Head Shoulder Screw M6 to M24 012.9 B18.3.3M
254 SMO Countersunk Socket Head Screw M3 to M20 012.9 B18.3.5M 10642 F835M
254 SMO Button Head Socket Screw M3 to M12 012.9 B18.3.4M 7380 F835M
254 SMO Flange Button Head Socket Screw M3 to M10 012.9 F835M
254 SMO Knurled Point Socket Set Screw M3 to M20 45H B18.3.6M 4029 F912M
254 SMO Flat Point Socket Set Screw M6 to M12 45H B18.3.6M 4026 F912M
254 SMO Dog Point Socket Set Screw M3 to M20 45H B18.3.6M 4028 F912M
254 SMO Cone Point Socket Set Screw M3 to M12 45H B18.3.6M 4027 F912M
254 SMO Plain Point Socket Set Screw M3 to M20 45H B18.3.6M 4029 F912M
254 SMO Taper Pressure Plug M8 to M22 -

254 SMO Bolt Type SIZE PROPERTY CLASS TENSILE STRENGTH STANDARD
254 SMO Hex Head Bolt / Screw M4 to M80 10.9 1040N / mm2 min ISO 4017 (Full Thread)
ISO 4014 (Half Thread)

254 SMO Nuts Type SIZE PROPERTY CLASS STANDARD
254 SMO Hex Nut M6 to M42 10 ISO 4032
254 SMO Nylock Nut M6 to M20 (Gr.8)
M10 to M24 (Gr.10)
8 & `10 DIN 982
254 SMO Nylock Nut M6 to M20 (Gr.8)
M10 to M24 (Gr.10)
8 & 10 DIN 985
254 SMO Hex Weld Nut M6 to M12 8 DIN 929

254 SMO Washers Type SIZE HARDNESS STANDARD
Square Section Spring Washer, 254 SMO 3mm to 39mm HV (430 to 530) DIN 7980
Flat Section Spring Washer, 254 SMO 3mm to 39mm HV (430 to 530) DIN 127 B
Hardened Washer, 254 SMO 12mm to 30mm HV (300 to 370) IS 2016
Hardened Steel Washer, 254 SMO 12mm to 56mm Rockwell 26 to 45 (HDG)
Rockwell 38 to 45 (Coated)
ASTM F436M

Full Range of Fastener Products both Imperial & Metric. Dimensions range from M3 to M72 and quantities from 1 to 10,000.

Hexagon Bolts / Set Screws Stud Bolts Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1
Socket & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693
DIN 553 BS 2470 Spring Washers
DIN 438 DIN 127
BS 4168 BS 4464
BS 1802

ANSI and/or ASME Standards (inch series)

ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screw and Washer Assemblies (Sems)
ASME B18.5 Round Head Bolts ASME B18.15 Forged Eyebolts
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws and Machine Screw Nuts ASME B18.21.1 Lock Washers
ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers

 

254 SMO Fasteners Composition
Chemical Composition of ASTM A479 254 SMO Fasteners
Grade % Ni Cr Mo Cu N C Mn Si P S
254 SMO Min. 17.5 19.5 6 0.5 0.18 - - - - -
Max. 18.5 20.5 6.5 1 0.22 0.02 1 0.8 0.03 0.01

Mechanical Properties of ASTM A479 254 SMO Fasteners
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
254 SMO 8.0 g/cm3 1320-1390 ℃ 650 300 35 %

Physical Properties of ASTM A479 254 SMO Fasteners
Specific Heat (0-100°C) 500 J.kg-1.°K-1
Thermal Conductivity 14 W.m -1.°K-1
Thermal Expansion 16.5 mm/m/°C
Modulus Elasticity 196 GPa
Electrical Resistivity 8.5 μohm/cm
Density 8.0 g/cm3

 

 254 SMO Nuts and Bolts Price List

254 SMO cotter pin bolt manufacturer US $0.10-$5.00 / Piece
Din975 High quality M8 Hastelloy 254 SMO bolt price per piece US $0.50-$2.00 / Piece
254 SMO hex bolt and nut US $0.01-$0.50 / Piece
254 SMO / 1.4547/ S31254 HEX CAP SCREW / BOLT US $0.10-$100.00 / Piece
Din975 High quality M8 254 SMO bolt price per piece US $0.50-$2.00 / Piece
High quality 254 SMO price stud bolts with hex nut US $0.01-$2.00 / Piece
254 SMO UNS S31254 1.4547 254 SMO stud bolt c/w 2 heavy hex nut US $15.60-$19.00 / Pieces
Cheap 254 smo hex bolt and nut US $0.04-$0.60 / Piece
High quality M8 254 SMO bolt price per piece US $0.50-$2.00 / Piece
254 SMO UNS S31254 1.4547 254 SMO 12 Point Flange Bolt US $3.20-$3.60 / Pieces
China supplier best price Iso 4017 254 SMO Hex Bolt And Nut US $0.05-$1.00 / Piece
254 SMO UNS S31254 DIN/EN 1.4547 12 point bolt flange shoulder bolt U bolt eye bolt US $10.50-$12.00 / Pieces
M8~M72 254 SMO alloy steel bolt price per piece US $0.20-$2.00 / Piece
UNS S31254 254 SMO 1.4547 254 SMO Big NUT Heavy hex Nut US $14.80-$15.60 / Pieces
254 SMO/ 1.4547 / UNS S31254 hex nut 3/8-16 5/16-18 US $0.20-$0.50 / Pieces