B31 - Rock Anchor (Coil Thread)

Accessories | Wall Forming Accessories

Dayton Superior B31 Rock Anchor is a pre-assembled unit tapped with 1/2", 3/4" or 1" diameter coil thread. NC thread is available on special order. Rock anchors used in sound rock or concrete allow one-sided forming of walls or similar applications to be completed quickly and economically.
The rock anchor is threaded onto the coil rod until the rod hits the backstop of the anchor. The plastic retaining sleeve is removed and the rock anchor/coil rod assembly is placed into the bore hole. The assembly is installed so that the anchor backstop "bottoms" in the bore hole. Tightening the coil rod will draw the anchor wedges forward to expand the anchor's shell. Care should be taken to not overtighten the anchor.

Pricing Information/Unit Sizes

Product Code Packaging
60022 MADE IN USA 3/4" X 8"
60023 MADE IN USA 1" X 10"
146538 IMPORT 1/2" X 6"
Specific customer pricing may be available in Dayton Access. Minimum standard packaging sizes may apply.