Monster Fastener Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws Door Locks Acceptable for use in 2-hour

Acceptable for use in 2-hour fire rated walls

Vinyl siding

Flat countersunk head

1/4" impact driver kit

Monster Fastener Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws Door Locks Acceptable for use in 2-hourA hex cap screw has a hexagonal head, designed to be driven by a wrench. Diameter: 3 8" Length: 5 1 2" Material: Steel Finish: Zinc Head Style: Hex (9 16" Wrench) Thread Size: 16 (Coarse) Thread Length: 1" Hardness: Grade 5 Type: Cap Screw Diameter: 5 8" Length: 4 1 2" Material: Steel Finish: Zinc Head Style: Hex (15 16" Wrench) Thread Size: 11 (Coarse) Thread Length: 1 1 2" Hardness: Grade 5 Type: Cap Screw Diameter: 1 4" Length: 1" Material: Steel