Hillman 5/16 in. Diameter x 3 in. Length Grade 5 Heat-Treated Zinc Steel Hex Head Cap Screws, Coarse Thread, 100-Pack

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

Hillman 5/16 in. Diameter x 3 in. Length Grade 5 Heat-Treated Zinc Steel Hex Head Cap Screws, Coarse Thread, 100-PackHillman Grade 5 Hex Head Cap Screws, 5 16 in. x 3 in., 100 Pack These Hillman Grade 5 hex head cap screws deliver reliable fastening strength for heavy duty projects. Made of heat treated zinc plated steel with coarse threads, theyre ideal for securing machinery, automotive, and structural components. The washer face under the head provides a better seal and load distribution. Key Features: Heavy Duty Strength: Grade 5 heat treated steel withstands

waterproof elegance—choose CALI Legends Outrigger Oak today

sound control/soundproofing Application Areas Walls

A: They’re intended for asphalt roofing shingles

Grade 5 Strength: Heat-treated steel delivers dependable clamping force for structural and machinery applications

A: They are 3 inches long (10D) with a flat head and diamond point

metal-to-metal fastening Frequently Asked Questions (FAQ):

utilitarian silhouette that feels both honest and elevated

Durable Grade 2 hex bolts crafted from steel with a hot-dipped galvanized finish for superior corrosion resistance

Square Shoulder Lock: Grips into material

Ideal for DIY floating installations with click-lock convenience and easy maintenance

Upgrade your envelope with FOAMULAR 250 and lock in durable

Healthy Indoor Air: FloorScore certified and phthalate-free for low VOC emissions