QUANPHAM
SQUARE HEAD MACHINE BOLT
1/2' X 2' SQUARE HEAD MACHINE BOLT WITH NUT
Item code: QP-SMB
Part Numbers
| Part # | Description |
|---|---|
| 236 | 1/2' X 1' SQUARE HEAD MACHINE BOLT WITH NUT |
| 251 | 1/2' X 1-3/4' SQUARE HEAD MACHINE BOLT WITH NUT |
| 647 | 3/8' X 1' SQUARE HEAD MACHINE BOLT WITH NUT |
| 648 | 1/4' x 1' SQUARE HEAD MACHINE BOLT WITH NUT |
| 649 | 3/8' X 1-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 650 | 3/8' X 2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 651 | 3/8' X 2-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 652 | 3/8' X 3' SQUARE HEAD MACHINE BOLT WITH NUT |
| 661 | 3/8' x 4-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 6660 | 3/8' X 6' SQUARE HEAD MACHINE BOLT WITH NUT |
| 7930 | 1/2' x 7' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8110 | 1/2' X 8' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8111 | 1/2' X 10' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8112 | 1/2' X 12' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8117 | 5/8' x 1' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8118 | 5/8' X 3-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8119 | 5/8' X 1-3/4' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8120 | 5/8' X 1-1/4' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8121 | 5/8' X 1-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8122 | 5/8' X 2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8123 | 5/8' X 2-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8124 | 5/8' X 3' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8125 | 5/8' X 4' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8126 | 5/8' X 5' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8127 | 5/8' X 4-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8150 | 3/4' X 2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8151 | 3/4' X 3' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8152 | 3/4' X 4' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8153 | 3/4' X 6' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8202 | 1/2' X 1-1/4' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8203 | 1/2' X 2 1/2' SQUARE HEAD MACHINE BOLT |
| 8204 | 5/8' X 5-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8208 | 1/2' X 4-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8209 | 1/2' X 6' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8210 | 1/2' X 14' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8211 | 3/8' x 4' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8212 | 3/8' X 5' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8213 | 3/8' X 5-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8214 | 5/8' X 6' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8215 | 5/8' X 7' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8216 | 3/8' X 7' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8217 | 3/8' X 8' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8220 | 5/8' X 8' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8222 | 5/8' X 10' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8224 | 5/8' X 12' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8226 | 5/8' X 14' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8228 | 5/8' X 16' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8230 | 5/8' X 18' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8232 | 5/8' X 20' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8234 | 5/8' X 22' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8235 | 5/8' X 30' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8236 | 5/8' X 24' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8237 | 5/8' X 28' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8238 | 3/4' X 8' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8239 | 1/2' X 2-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8240 | 3/4' X 10' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8242 | 3/4' X 12' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8244 | 3/4' X 14' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8246 | 3/4' X 16' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8248 | 3/4' X 18' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8250 | 3/4' X 20' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8252 | 3/4' X 22' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8254 | 3/4' X 24' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8255 | 3/4' X 26' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8256 | 7/8' X 18' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8257 | 7/8' X 20' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8259 | 3/4' X 28' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8292 | 1' X 12' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8293 | 1' X 14' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8294 | 1' X 16' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8295 | 1' X 20' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8297 | 1' X 18' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8298 | 1' X 22' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8299 | 1' X 24' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8606 | 7/8' X 24' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8607 | 7/8' X 26' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8608 | 7/8' X 28' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8609 | 7/8' X 30' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8610 | 7/8' X 32' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8611 | 7/8' X 34' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8612 | 7/8' X 36' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8620 | 7/8' X 38' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8622 | 7/8' x 40' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8624 | 7/8' X 42' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8626 | 7/8' X 44' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8628 | 7/8' X 46' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8629 | 7/8' X 48' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8920 | 1/2' X 1-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8922 | 1/2' X 9' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8924 | 1/2' X 16' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8925 | 1/2' X 18' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8926 | 5/8' X 9' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8927 | 1/2' X 20' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8928 | 5/8' X 32' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8929 | 5/8' X 34' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8930 | 3/4' X 30' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8931 | 5/8' X 36' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8932 | 1/2' X 22' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8934 | 1/2' X 24' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8935 | 5/8' x 40' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8970 | 7/8' X 12' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8971 | 7/8' X 14' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8972 | 7/8' X 16' SQUARE HEAD MACHINE BOLT WITH NUT |
| 8973 | 7/8' X 22' SQUARE HEAD MACHINE BOLT WITH NUT |
| 10035 | 1/2' X 2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 10036 | 1/2' X 3' SQUARE HEAD MACHINE BOLT WITH NUT |
| 10037 | 1/2' X 4' SQUARE HEAD MACHINE BOLT WITH NUT |
| 10038 | 1/2' X 5' SQUARE HEAD MACHINE BOLT WITH NUT |
| 10048 | 5/8' X 26' SQUARE HEAD MACHINE BOLT WITH NUT |
| 65212 | 3/8' X 3-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
| 82410 | 7/8' X 3' SQUARE HEAD MACHINE BOLT WITH NUT |
| 82623 | 3/4' X 32' SQUARE HEAD MACHINE BOLT WITH NUT |
| 82624 | 3/4' X 34' SQUARE HEAD MACHINE BOLT WITH NUT |
| 82625 | 3/4' X 36' SQUARE HEAD MACHINE BOLT WITH NUT |
| 82994 | 1' X 28' SQUARE HEAD MACHINE BOLT WITH NUT |
| 82995 | 1' X 26' SQUARE HEAD MACHINE BOLT WITH NUT |
| 82996 | 1' X 30' SQUARE HEAD MACHINE BOLT WITH NUT |
| 82999 | 1' X 32' SQUARE HEAD MACHINE BOLT WITH NUT |
| 83000 | 1' X 34' SQUARE HEAD MACHINE BOLT WITH NUT |
| 83001 | 1' X 36' SQUARE HEAD MACHINE BOLT WITH NUT |
| 97610 | 1-1/4' X 36' SQUARE HEAD MACHINE BOLT WITH NUT |
| 100365 | 1/2' X 3-1/2' SQUARE HEAD MACHINE BOLT WITH NUT |
Overview
- Used for fastening poleline hardware to crossarms, poles, and other structures.
- Bolt head marking (ABI) appears on head of each bolt, and is registered with the U.S. Patent and Trademark Office, per the Fastener Insignia Register Act.
- Hot dip galvanized to meet ASTM Specification F2329.
- Supplied with attached square nut.
- Minimum tensile strength: 8,500 lbf
- Minimum thread length is 1′.
- Recommended torque value: 37 ft lb.
- Material conforms to ASTM specification A307.
- Dimensions conform to ASME B18.2.1.









