square head machine bolt
Square head machine bolts, constructed of high quality steel,are used to fasten utility pole-line hardware to cross arms, poles and other structures. Cone points permit easy driving without damage to threads.Now are most commonly used for aesthetic purposes to provide a rustic look in a new structure or to match existing fasteners in an older structure.
Description
Square head machine bolts, constructed of high quality steel,are used to fasten utility pole-line hardware to cross arms, poles and other structures. Cone points permit easy driving without damage to threads.Now are most commonly used for aesthetic purposes to provide a rustic look in a new structure or to match existing fasteners in an older structure.
Parts No. | Description | Material | Length |
CW-SHB | Square head machine bolt | stainless steel OR steel galvanized | 3/8″ ,1/2″ , 5/8″ , 3/4″ , 7/8″ |
main feature:
- Used for fastening pole line hardware to cross arms, poles, and other structures.
- Hot dip galvanized to meet ASTM Specification F2329.
- Supplied with attached square nut.
- Minimum tensile strength: 4,650 lbs.
- Recommended torque value: 15 ft lb.
- Minimum thread length is 6″.
- Material conforms to ASTM specification A307.
- Dimensions conform to ASME B18.2.1.
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