Dayton Superior Rock Anchor, 1/2" Coil Rod Diameter x 1-3/8" Hold Diameter x 6" Long

This Dayton Superior B31 Rock Anchor is a preassembled unit. Rock anchors are used in sound rock or concrete allowing one-sided forming of walls or similar applications to be completed quickly and economically.

• 1/2" x 1-3/8" x 6"
• Ultimate Loads are based on 3,500 psi normal weight concrete and 100 lb-ft torque.