Hillman 5/8 in. D x 4-1/2 in. L Heat Treated Steel Hex Head Cap Screw, Grade 8, 25-Pack R-19 A: Typically no—the rounded carriage

A: Typically no—the rounded carriage head is intended to provide a semi-flush finish without a washer

Effortless Strength for Clean

the spring-action wings expand behind drywall or plaster to distribute load and provide a firm

these 5/8-inch washers offer moderate corrosion resistance and reliable load distribution

A: It’s a flat washer with a large outer diameter used to spread load over a wider area

Hillman 5/8 in. D x 4-1/2 in. L Heat Treated Steel Hex Head Cap Screw, Grade 8, 25-Pack R-19 A: Typically no—the rounded carriageHillman Grade 8 Hex Head Cap Screws, 5 8" x 4 1 2", 25 Pack Heavy duty Hillman hex head cap screws deliver Grade 8 strength for demanding fastening jobs. Made from heat treated steel with a washer face under the head, they provide a reliable clamp and wear resistance in structural and machinery applications. Key Features: Grade 8 Strength: Heat treated steel for high tensile performance and durability Washer Face Head: Built in bearing surface for