Bulk 1/2"-20 Grade 8 Hex Cap Screws (Fine Thread, Alloy Steel, Plain) Type 17 Wrench Size (Across Flats): Approximately

Wrench Size (Across Flats): Approximately 1/2 inch (standard hex head)

NE (Thin Height): 1/4"-20 to 1"-14

9 alloy steel ensures superior performance under stress

these hex cap screws are ideal for marine

Bulk 1/2"-20 Grade 8 Hex Cap Screws (Fine Thread, Alloy Steel, Plain) Type 17 Wrench Size (Across Flats): ApproximatelyBulk 1 2" 20 Grade 8 Hex Cap Screws (Fine Thread, Alloy Steel, Plain) High Strength Fasteners for Industrial, Structural, and Equipment Use For applications requiring extreme durability and precision, trust 1 2" 20 Grade 8 Hex Cap Screws. Manufactured from high strength alloy steel with a plain (uncoated) finish, these fasteners deliver superior performance in high load conditions. Featuring fine thread (UNF) technology, they offer greater clamping