Grade 2 Square Head Bolt
A Grade 2 square head bolt is a type of fastener that meets specific standards for material composition and mechanical properties. Here are the key characteristics of a Grade 2 square head bolt:
Material: Grade 2 square head bolts are typically made from low or medium carbon steel.
Mechanical Properties: They have relatively low tensile strength and are designed for general-purpose applications where high strength is not required.
Square Head: The bolt head has a square shape, which provides a large bearing surface and allows for easy tightening with a wrench or pliers.
Thread: Grade 2 square head bolts have a coarse thread pattern, making them suitable for applications where quick assembly and disassembly are required.
These bolts are commonly used in various industries and applications where moderate strength and ease of use are sufficient. However, they are not suitable for high-stress or critical applications, as their low tensile strength may lead to failure under heavy loads.
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- 04020020SQHD2PN
- 1/4-20X1 1/4 SQUARE HEAD BOLT G2 PLAIN
- G
- 0
| Diameter: | 1/41/4 |
| Thread: | 2020 |
| Length: | 1 1/41 1/4 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 04020024SQHD2PN
- 1/4-20X1 1/2 SQUARE HEAD BOLT G2 PLAIN
- G
- 0
| Diameter: | 1/41/4 |
| Thread: | 2020 |
| Length: | 1 1/21 1/2 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 05018016SQHD2PN
- 5/16-18X1 SQUARE HEAD BOLT G2 PLAIN
- G
- 0
| Diameter: | 5/165/16 |
| Thread: | 1818 |
| Length: | 11 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 05018016SQHD2ZC
- 5/16-18 X 1" SQUARE HEAD BOLT GRADE 2 ZINC
- D
- 0
| Diameter: | 5/165/16 |
| Thread: | 1818 |
| Length: | 11 |
| Finish: | ZincZinc |
| Origin: | ImportImport |
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- 05018024SQHD2PN
- 5/16-18X1 1/2 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 5/165/16 |
| Thread: | 1818 |
| Length: | 1 1/21 1/2 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 05018024SQHD2ZC
- 5/16-18X1 1/2 SQUARE HEAD BOLT GR.2 ZINC
- G
- 0
| Diameter: | 5/165/16 |
| Thread: | 1818 |
| Length: | 1 1/21 1/2 |
| Finish: | ZincZinc |
| Origin: | ImportImport |
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- 05018064SQHD2PN
- 5/16-18X4 SQUAREURAE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 5/165/16 |
| Thread: | 1818 |
| Length: | 44 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 05018080SQHD2PN
- 5/16-18X5 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 5/165/16 |
| Thread: | 1818 |
| Length: | 55 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 05018096SQHD2PN
- 5/16-18X6 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 5/165/16 |
| Thread: | 1818 |
| Length: | 66 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 06016012SQHD2PN
- 3/8-16X3/4 SQUARE HEAD BOLT G2 PLAIN
- G
- 0
| Diameter: | 3/83/8 |
| Thread: | 1616 |
| Length: | 3/43/4 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 06016128SQHD2PN
- 3/8-16X8 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 3/83/8 |
| Thread: | 1616 |
| Length: | 88 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 06016152SQHD2PN
- 3/8-16X9 1/2 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 3/83/8 |
| Thread: | 1616 |
| Length: | 9 1/29 1/2 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 06016160SQHD2PN
- 3/8-16X10 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 3/83/8 |
| Thread: | 1616 |
| Length: | 1010 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 07014096HHCS2ZC
- 7/16-14X6 HEX HEAD CAP SCREW A307 PLATED
- G
- 0
| Diameter: | 7/167/16 |
| Thread: | 1414 |
| Length: | 66 |
| Finish: | ZINCZINC |
| Origin: | IMPORTIMPORT |
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- 08013020SQHD2PN
- 1/2-13X1 1/4 SQUARE HEAD G2 PLAIN
- G
- 0
| Diameter: | 1/21/2 |
| Thread: | 1313 |
| Length: | 1 1/41 1/4 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 08013032SQHD2PN
- 1/2-13X2 SQUARE HEAD BOLT G2 PLAIN
- G
- 0
| Diameter: | 1/21/2 |
| Thread: | 1313 |
| Length: | 22 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 08013080SQHD2PN
- 1/2-13X5 SQUARE HEAD BOLT G2 PLAIN
- G
- 0
| Diameter: | 1/21/2 |
| Thread: | 1313 |
| Length: | 55 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 10011048SQHD2PN
- 5/8-11X3 SQUARE HEAD BOLT G2 PLAIN
- C
- 0
| Diameter: | 5/85/8 |
| Thread: | 1111 |
| Length: | 33 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 10011056SQHD2PN
- 5/8-11X3 1/2 SQUARE HEAD BOLT G2 PLAIN
- C
- 0
| Diameter: | 5/85/8 |
| Thread: | 1111 |
| Length: | 3 1/23 1/2 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 10011064SQHD2PN
- 5/8-11X4 SQUARE HEAD BOLT G2 PLAIN
- D
- 0
| Diameter: | 5/85/8 |
| Thread: | 1111 |
| Length: | 44 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 10011088SQHD2HG
- 5/8-11X5 1/2 SQUARE HEAD BOLT GR.2 HOT DIPPED GALVANIZED
- G
- 0
| Diameter: | 5/85/8 |
| Thread: | 1111 |
| Length: | 5 1/25 1/2 |
| Finish: | HDGHDG |
| Origin: | ImportImport |
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- 10011160SQHD2PN
- 5/8-11X10 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 5/85/8 |
| Thread: | 1111 |
| Length: | 1010 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 12010024SQHD2PN
- 3/4-10X1 1/2 SQUARE HEAD BOLT G2 PLAIN
- G
- 0
| Diameter: | 3/43/4 |
| Thread: | 1010 |
| Length: | 1 1/21 1/2 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 12010040SQBL2PN
- 3/4-10X2 1/2 SQUARE HEAD BOLT PLAIN
- G
- 0
| Diameter: | 3/43/4 |
| Thread: | 1010 |
| Length: | 2 1/22 1/2 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 12010128SQHD2PN
- 3/4-10X8 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 3/43/4 |
| Thread: | 1010 |
| Length: | 88 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 12010144SQHD2PN
- 3/4-10X9 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 3/43/4 |
| Thread: | 1010 |
| Length: | 99 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 12010160SQHD2PN
- 3/4-10X10 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 3/43/4 |
| Thread: | 1010 |
| Length: | 1010 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 14009056SQHD2HG
- 7/8-9X3 1/2 SQUARE HEAD BOLT GR.2 HOT DIPPED GALVANIZED
- G
- 0
| Diameter: | 7/87/8 |
| Thread: | 99 |
| Length: | 3 1/23 1/2 |
| Finish: | HDGHDG |
| Origin: | ImportImport |
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- 14009096SQHD2PN
- 7/8-9X6 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 7/87/8 |
| Thread: | 99 |
| Length: | 66 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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- 16008048SQHD2PNFT
- 1-8X3 SQUARE HEAD BOLT FULL THREAD G2 PLAIN
- G
- 0
| Diameter: | 11 |
| Thread: | 88 |
| Length: | 33 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
| : | Full ThreadFull Thread |
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- 16008056SQHD2HG
- 1-8X3 1/2 SQUARE HEAD BOLT GR.2 HOT DIPPED GALVANIZED
- G
- 0
| Diameter: | 11 |
| Thread: | 88 |
| Length: | 3 1/23 1/2 |
| Finish: | HDGHDG |
| Origin: | ImportImport |
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- 16008144SQHD2ZC
- 1-8 X 9 SQUARE HEAD BOLT A 3077 PLATED
- G
- 0
| Diameter: | 11 |
| Thread: | 88 |
| Length: | 99 |
| Finish: | ZincZinc |
| Origin: | ImportImport |
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- 24006160SQHD2PN
- 1 1/2-6X10 SQUARE HEAD BOLT GR.2 PLAIN
- G
- 0
| Diameter: | 1 1/21 1/2 |
| Thread: | 66 |
| Length: | 1010 |
| Finish: | PlainPlain |
| Origin: | ImportImport |
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