Hillman 1/4 in. Dia. x 4 in. L Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 100-Pack Fiberglass Insulation add one if your local

add one if your local code or climate requires it

Multi-Material Use: Ideal for attaching wood to wood or wood to metal frames

Made of steel with a heat-treated zinc finish

A: Typically no— the domed head provides a semi-flush finish that often eliminates the need for a washer

Wide 7-3/32-in planks and a 4-4/5-mm thickness feature a drop-lock interlocking system for fast

Hillman 1/4 in. Dia. x 4 in. L Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 100-Pack Fiberglass Insulation add one if your localHillman 1 4 in. x 4 in. Zinc Plated Hex Tap Bolts (100 Pack) Durable Hillman hex tap bolts made from steel with a protective zinc plated finish for corrosion resistance. Fully threaded, coarse thread fasteners ideal for general assembly, automotive, and construction applications. Key Features: Zinc Plated Steel: Corrosion resistant finish for long lasting performance Fully Threaded, Coarse Thread: Strong holding power and versatile grip in pre tapped