Drive
Head
- Round (314)
Finish
- Black Oxide (7)
- Hot Dip Galvanized (27)
- Passivated (30)
- Plain (50)
- Yellow Zinc (19)
- Zinc (179)
Diameter
- 5/16 (93)
Thread Size
- 5/16-18 (314)
Material
Measurement
- Unified (314)
Thread
- 5/16-18 (314)
Fasteners (Bolt, Nut, Screw, Washer and More)
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