Fasteners
We can supply a huge variety of Bolt, Nuts, Washer in different materials according to most international standards specification.
TYPE: Studbolts and Nuts / Hexagon Bolts and Nuts/ /Washers / Machined Parts / U bolts / J Bolts
MATERIALS: ASTM A453, A660, A182, A193, , A194, A320 A276, A453, A479, A564, 630, 660, /UNS S32760 / Alloy 718, 625, 925 / Inconel l 600/601/625/718 / Monel 400, 500 / Duplex /Superduplex
Hex Bolts ASTM A307 / A563
Product: Hex Bolts
Size: Diameters: 1/2 - 1"
Length: 30" maximum
Grade: ASTM A307, F1554 Grade 36
Finish: Black and hot dip galvanized
Standard Thread Length
Bolt lengths ≤ 6": Thread length = (2 X diameter) + 1/4"
Bolt lengths > 6": Thread length = (2 X diameter) + 1/2"
Note: Most stock hex bolts 10" and longer will have 6" of thread.
Materials:
Nickel Alloy Hex Bolts
ASTM / ASME SB 160 UNS 2200 ( NICKEL 200 ) / UNS 2201 (NICKEL 201 )
ASTM / ASME SB 164 UNS 4400 (MONEL 400 )
ASTM / ASME SB 425 UNS 8825 (INCONEL 825)
ASTM / ASME SB 166 UNS 6600 (INCONEL 600 ) / UNS 6601 ( INCONEL 601 )
ASTM / ASME SB 446 UNS 6625 (INCONEL 625)
ASTM / ASME SB 574 UNS 10276 ( HASTELLOY C 276 )
ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 ).
Stainless Steel Hex Bolts
ASTM / ASME A 193 B 8( 304 )
B 8C( SS 347 )
B 8M( SS 316 )
B 8 T( SS 321), A 2 , A 4 // ASTM / ASME A 194 B 8 ( 304 ) , B 8C ( SS 347 ) ,B 8M ( SS 316 ) ,B 8T ( SS 321).
Carbon Steel Stainless Steel Hex Bolts
ASTM / ASME A 516 / 517 GR. 60 / 70 , IS 2062 , IS 2002
Alloy Steel Stainless Steel Hex Bolts
ASTM / ASME A 193 B 6 , B 7/ B 7M , B 16// ASTM / ASME A 194 GR. 2 , 2 HM , 2H , GR 6 , B 7 , B 7M.
Standard: DIN, ISO, JIS, AISI
Dimensions of ASTM A307 / A563 Hex Bolts
| Bolt Diameter | |||||||||
| Body Diameter | Width Across Flats | Width Across Corners | Height | ||||||
| Max | Basic | Max | Min | Max | Min | Basic | Max | Min | |
| 3/8 | 0.388 | 9/16 | 0.562 | 0.544 | 0.650 | 0.620 | 1/4 | 0.268 | 0.226 |
| 1/2 | 0.515 | 3/4 | 0.750 | 0.725 | 0.866 | 0.826 | 11/32 | 0.364 | 0.302 |
| 5/8 | 0.642 | 15/16 | 0.938 | 0.906 | 1.083 | 1.033 | 27/64 | 0.444 | 0.378 |
| 3/4 | 0.768 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 1/2 | 0.524 | 0.455 |
| 7/8 | 0.895 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 37/64 | 0.604 | 0.531 |
| 1 | 1.022 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 43/64 | 0.700 | 0.591 |
| 1-1/8 | 1.149 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 3/4 | 0.780 | 0.658 |
| 1-1/4 | 1.277 | 1-7/8 | 1.875 | 1.812 | 2.165 | 2.066 | 27/32 | 0.876 | 0.749 |
| 1-3/8 | 1.404 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 29/32 | 0.940 | 0.810 |
| 1-1/2 | 1.531 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1 | 1.036 | 0.902 |
| 1-3/4 | 1.785 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-5/32 | 1.196 | 1.054 |
| 2 | 2.039 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-11/32 | 1.388 | 1.175 |
| 2-1/4 | 2.305 | 3-3/8 | 3.375 | 3.262 | 3.897 | 3.719 | 1-1/2 | 1.548 | 1.327 |
| 2-1/2 | 2.559 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 1-21/32 | 1.708 | 1.479 |
| Dimensions per ASME B18.2.1 1996 | |||||||||
ASTM A307 / A563 Hex Bolts Materials
• Stainless Steel ASTM A307 / A563 Hex Bolts
• Carbon Steel ASTM A307 / A563 Hex Bolts
• Duplex Steel ASTM A307 / A563 Hex Bolts
• Alloy Steel ASTM A307 / A563 Hex Bolts
• Mild Steel ASTM A307 / A563 Hex Bolts
• Nickel Alloys ASTM A307 / A563 Hex Bolts
• Hastelloy ASTM A307 / A563 Hex Bolts
• Inconel ASTM A307 / A563 Hex Bolts
• Monel ASTM A307 / A563 Hex Bolts
• Titanium ASTM A307 / A563 Hex Bolts
• Brass ASTM A307 / A563 Hex Bolts
• Copper Nickel ASTM A307 / A563 Hex Bolts
• Copper & Copper Alloy ASTM A307 / A563 Hex Bolts
• Aluminium ASTM A307 / A563 Hex Bolts