Square Bolts, A307 Grade A Plain
Square Bolts
Square bolts (also known as square head bolts or square head machine bolts) offer less danger of wrench slippage in hand wrenching, as well as a greater bearing area. In addition, the square head style is more secure than a hex bolt style when fixed into a cored recess.
Item # |
Item Name |
Package Quantity |
Web Price |
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|---|---|---|---|---|
 | ||||
| 62C175BSQ2 | N/A 5/8-11 X 1 3/4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 200 | $244.62 |
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| 62C200BSQ2 | N/A 5/8-11 X 2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 200 | $213.94 |
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| 50C300BSQ2 | N/A 1/2-13 X 3 SQUARE BOLT A307 GRADE A | Package Quantity N/A 225 | $207.48 |
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| 37C450BSQ2 | N/A 3/8-16 X 4 1/2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 250 | $162.17 |
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| 37C500BSQ2 | N/A 3/8-16 X 5 SQUARE BOLT A307 GRADE A | Package Quantity N/A 250 | $239.95 |
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| 37C550BSQ2 | N/A 3/8-16 X 5 1/2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 250 | $259.93 |
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| 50C250BSQ2 | N/A 1/2-13 X 2 1/2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 250 | $172.80 |
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| 62C125BSQ2 | N/A 5/8-11 X 1 1/4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 250 | $270.30 |
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| 31C600BSQ2 | N/A 5/16-18 X 6 SQUARE BOLT A307 GRADE A | Package Quantity N/A 300 | $232.94 |
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| 37C400BSQ2 | N/A 3/8-16 X 4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 300 | $178.97 |
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| 50C200BSQ2 | N/A 1/2-13 X 2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 300 | $189.87 |
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| 50C225BSQ2 | N/A 1/2-13 X 2 1/4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 300 | $293.61 |
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| 50C275BSQ2 | N/A 1/2-13 X 2 3/4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 300 | $292.48 |
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| 37C350BSQ2 | N/A 3/8-16 X 3 1/2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 350 | $243.57 |
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| 50C175BSQ2 | N/A 1/2-13 X 1 3/4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 350 | $191.94 |
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| 31C500BSQ2 | N/A 5/16-18 X 5 SQUARE BOLT A307 GRADE A | Package Quantity N/A 400 | $282.16 |
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| 37C300BSQ2 | N/A 3/8-16 X 3 SQUARE BOLT A307 GRADE A | Package Quantity N/A 400 | $243.65 |
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| 50C150BSQ2 | N/A 1/2-13 X 1 1/2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 400 | $193.99 |
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| 31C400BSQ2 | N/A 5/16-18 X 4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 450 | $259.95 |
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| 37C275BSQ2 | N/A 3/8-16 X 2 3/4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 450 | $254.68 |
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| 50C125BSQ2 | N/A 1/2-13 X 1 1/4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 450 | $197.03 |
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| 31C350BSQ2 | N/A 5/16-18 X 3 1/2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 500 | $256.78 |
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| 37C250BSQ2 | N/A 3/8-16 X 2 1/2 SQUARE BOLT A307 GRADE A | Package Quantity N/A 500 | $205.43 |
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| 50C100BSQ2 | N/A 1/2-13 X 1 SQUARE BOLT A307 GRADE A | Package Quantity N/A 500 | $257.09 |
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| 37C225BSQ2 | N/A 3/8-16 X 2 1/4 SQUARE BOLT A307 GRADE A | Package Quantity N/A 550 | $253.71 |
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