Simpson GDP-50KT 1/2" Concrete Pins w/Fuel Cell, Pkg 1000 LUC/HUC/HUCQ Concealed Face Mount Joist Hangers Short pin versions are 2-3/4”

Short pin versions are 2-3/4” in length

the GTFZ adds dependable strength and a clean

This product is intended for use with Rough Cut 8x posts or columns but can accommodate several post sizes for both nominal and rough cut lumber

Suitable for suspending conduit

making it an excellent choice for anchoring structural bracing

Simpson GDP-50KT 1/2" Concrete Pins w/Fuel Cell, Pkg 1000 LUC/HUC/HUCQ Concealed Face Mount Joist Hangers Short pin versions are 2-3/4”Simpson Strong Tie GDP concrete pins are designed to work with the GCN MEPMAG gas actuated concrete nailer as well as with most major brand gas actuated concrete nailer tools. The patented 10 fastener strip is designed with break away plastic. The pins are designed for use in A36 and A572 steel, concrete, CMU block and sand lightweight concrete over metal deck. Every box of GDP concrete pins comes with 1 GFC34 Fuel Cell.