J Hook Roofing Bolt c/w Nut – UNC Series offers a range of ¼" diameter bolts with integrated nuts for roof fastening applications. Available in lengths from 2½" to 7" (UNC thread) and conforming to BS 1494/4.8/EPG specifications, this series provides a consistent, reliable option for roofing construction and repair.

J Hook Roofing Bolt c/w Nut - UNC Series

7 products

¼" x 2½" UNC - BS 1494/4.8/EPG

Zinc-plated · 1494J1/4 2 1/2 C 4.8 EPG

¼" x 3½" UNC - BS 1494/4.8/EPG

Zinc-plated · 1494J1/4 3 1/2 C 4.8 EPG

¼" x 3"UNC - BS 1494/4.8/EPG

Zinc-plated · 1494J1/4 3 C 4.8 EPG

¼" x 4"UNC - BS 1494/4.8/EPG

Zinc-plated · 1494J1/4 4 C 4.8 EPG

¼" x 5"UNC - BS 1494/4.8/EPG

Zinc-plated · 1494J1/4 5 C 4.8 EPG

¼" x 6"UNC - BS 1494/4.8/EPG

Zinc-plated · 1494J1/4 6 C 4.8 EPG

¼" x 7"UNC - BS 1494/4.8/EPG

Zinc-plated · 1494J1/4 7 C 4.8 EPG