[300 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/2-13 X 1 1/2 Binding Posts and case-hardened steel delivers reliable

and case-hardened steel delivers reliable torque retention

Head style: Socket head cap screw

Head type: Flat (countersunk)

Size: 1/2" x 16"

1-3/8 inch diameter

[300 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/2-13 X 1 1/2 Binding Posts and case-hardened steel delivers reliableFlange Bolts Serrated Hex Washer Case Hardened Zinc 1 2 13 X 1 1 2 are engineered for strength and reliability in demanding assemblies. These flange bolts feature a serrated hex washer head, a rugged case hardened steel core, and a durable zinc finish that resists corrosion, making them ideal for automotive, machinery, construction, and outdoor applications. Size and Thread: 1 2 13 UNC, 1 1 2" length Head and Washer: Serrated flange hex washer head