Hillman 3/8 in. x 1-1/2 in. Zinc-Plated Steel Carriage Bolt, Coarse Thread, 100-Pack Malleable Washer Nickel-Plated Countersunk Finish Washers (

Nickel-Plated Countersunk Finish Washers (

and fresh concrete

Made of steel with zinc plating for moderate rust resistance

they are water resistant

Feet) 20 Wear Layer Thickness (Mils) 2

Hillman 3/8 in. x 1-1/2 in. Zinc-Plated Steel Carriage Bolt, Coarse Thread, 100-Pack Malleable Washer Nickel-Plated Countersunk Finish Washers (Hillman Zinc Plated 3 8 in. x 1 1 2 in. Carriage Bolts (100 Pack) Durable zinc plated steel carriage bolts for fastening wood to wood or metal with a clean, semi flush finish. Coarse threads and a square neck lock into wood to prevent spinning during installation. Ideal for indoor projects and general construction tasks. Key Features: Strong Steel Construction: Grade 2 steel for dependable fastening in woodworking and light structural applications