Hillman 5/16 in. x 4 in. Grade 5 Heat‑Treated Zinc Steel Hex Head Cap Screws, 50-Pack 16D Nails for coastal or highly corrosive

for coastal or highly corrosive areas

finished look in mechanical

Style them with matte black bolts for a chic contrast or pair with satin steel for a seamless

164 inch (#8) Inch/Metric Inch Number in Package 100 Packaging Type Boxed Frequently Asked Questions (FAQ):

Hillman 5/16 in. x 4 in. Grade 5 Heat‑Treated Zinc Steel Hex Head Cap Screws, 50-Pack 16D Nails for coastal or highly corrosiveHillman Grade 5 Zinc Hex Head Cap Screws, 5 16 in. x 4 in., 50 Pack Durable grade 5 hex head cap screws for secure fastening in wood, metal, and machinery. Made from heat treated steel with a protective zinc finish, they feature a washer face under the head and coarse threads for reliable grip. Key Features: Grade 5 Strength: Heat treated steel delivers higher tensile strength for demanding applications. Corrosion Resistant Finish: Zinc plating helps