Simpson GDPS-50KT 1/2" Step-Shank Pins w/Fuel Cell, Pkg 1000 LSSJ/LSSR Rafter Hangers T25 6-lobe drive – Secure

T25 6-lobe drive – Secure engagement

316 stainless steel construction - marine-grade corrosion resistance

resulting in a connector that outperforms the DSC4 with fewer fasteners

Do not bend or modify the hanger

consistent fastening in light-to-heavy gauge metal

Simpson GDPS-50KT 1/2" Step-Shank Pins w/Fuel Cell, Pkg 1000 LSSJ/LSSR Rafter Hangers T25 6-lobe drive – SecureSimpson Strong Tie GDPS pins are designed to work in the GCN MEPMAG gas actuated nailer tool for installation into steel. The step shank pin, with a smaller diameter tip, facilitates easier penetration, while the larger diameter upper shank provides more shear resistance and successful installation.