PRODUCT DESCRIPTION - Click to Enlarge Inset Picture
GRH25-R100 1/4" Gas-Actuated Rod Hanger Assembly
The GRH is a preassembled MEP (mechanical, electrical and plumbing) fastener designed to secure 1/4" or 3/8" threaded rods to concrete. The versatile GRH assembly consists of a smooth-shank fastener, with a premounted cold-formed steel bracket that features a threaded hole for the hanging rod. This rod hanger is for high-volume applications and works with gas-actuated concrete nailer tools as well as with common powder-actuated tools for fastening into harder substrates (structural steel or extra-hard concrete) when required.
The minimum effective shank length must equal or exceed the sum of the thickness of the attached material and the minimum embedment depth
Designed for use with Simpson Strong-Tie® GCN-MEP tools and compatible with many other concrete nailers and PAT equipment