1 inch length Square Head Bolts (ASME B18. 2.1)
Square Head Bolts were once the most common form of bolt, until they were replaced by hex head bolts. They are covered under ANSI Standard B18.2.1 and are now most commonly used for aesthetic purposes to provide a rustic look .
15 results, (click on any line for more information)
Buy Square Head Bolts from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
BIG BOLT | IL | Square Head Bolt | Grade 5 | Plain | 5/16-18 x 1 | bolt & c/s square boltsquare b18.2.1 | 5000 |
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BIG BOLT | IL | Square Head Bolt | Steel | Plain | 5/8-11 x 1 | bolt & c/s square boltsquare b18.2.1 | 525 |
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BIG BOLT | IL | Square Head Bolt | Grade 5 | Plain | 1/4-20 x 1 | bolt & c/s square boltsquare b18.2.1 | 1200 |
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BIG BOLT | IL | Square Head Bolt | Grade 5 | Plain | 3/8-16 x 1 | bolt & c/s square boltsquare b18.2.1 | 5000 |
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ASMC | IL | Square Head Bolt | Grade A | Plain | 1/2-13 x 1 | (ft) coarse a307 gra square hd m/b low carb b18.2.1 | 260 |
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Cascade | OR | Square Head Bolt | Steel | Plain | 1/4-20 x 1 | square m/b b18.2.1 | 800 |
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B & K FAST | PA | Square Head Bolt | Steel | Galvanized | 1/4-20 x 1 | 1/4-20 x 1 galv square bolts b18.2.1 | 79 |
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BHAM | AL | Square Head Bolt | Steel | Plain | 1/2-13 x 1 | 1/2-13x1 square hd mach bolt b18.2.1 | 25 |
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QFC | TX | Square Head Bolt | Grade 2 | Zinc/Clear | 3/8-16 x 1 | 3/8-16x1 sq head bolt gr2 zinc b18.2.1 | 70 |
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JET FITTING | CA | Square Head Bolt | Steel | Plain | 1/2-13 x 1 | 1/2-13x1 square machine bolts steel plain b18.2.1 | 450 |
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THRDFAST | FL | Square Head Bolt | Steel | Galvanized | 5/8-11 x 1 | square hd bolt hdg b18.2.1 | 291 |
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THRDFAST | AL | Square Head Bolt | Steel | Galvanized | 1/2-13 x 1 | square hd bolt hdg b18.2.1 | 194 |
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THRDFAST | AL | Square Head Bolt | Steel | Galvanized | 3/8-16 x 1 | square hd bolt hdg b18.2.1 | 15 |
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THRDFAST | MS | Square Head Bolt | Steel | Plain | 7/16-14 x 1 | square hd bolt b18.2.1 | 80 |
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WSB | KY | Square Head Bolt | Grade 2 | Zinc/Clear | 1/4-20 x 1 | blt sqr gr2 (zn) 1/4-20x1 b18.2.1 | 7,994 |
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