Hillman 3/8 in. Diameter x 4-1/2 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screw, 50-Pack Zinc-Plated Washers for harsh marine conditions

for harsh marine conditions

Q: Are these nails corrosion-resistant

or inventory needs

Q: Is an underlayment required

Complete your Cali Vinyl installation with this waterproof

Hillman 3/8 in. Diameter x 4-1/2 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screw, 50-Pack Zinc-Plated Washers for harsh marine conditionsHillman Grade 8 Hex Head Cap Screws, 3 8" x 4 1 2", 50 Pack Heavy duty hex head cap screws made from heat treated Grade 8 steel for high strength fastening. Partially threaded with a washer face under the head, these 3 8 in. x 4 1 2 in. bolts deliver reliable clamping force in automotive, machinery, and structural applications. Key Features: High Strength Grade 8: Heat treated steel offers superior tensile strength for demanding applications Reliable