Simpson GDP-125KT 1-1/4" Concrete Pins w/Fuel Cell, Pkg 1000 Painted Wood Deck Screws Its pre-notched cone allows for

Its pre-notched cone allows for quick customization

High Load Capacity: Designed to resist significant uplift and overturning forces

Unlike wedge anchors

epoxy adhesive cartridges

no-nonsense fastener built to secure heavy materials to concrete

Simpson GDP-125KT 1-1/4" Concrete Pins w/Fuel Cell, Pkg 1000 Painted Wood Deck Screws Its pre-notched cone allows forSimpson 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.