1/2 x 2 9/16 (1/4 Drive) Magnetic Nut Setter

Double spiral

1 3/8-12 x 5 Socket Cap Screw Alloy

A307A Hex Tap Bolts are manufactured from low carbon steel

8 x 1 5/8 Simpson Mod Truss-Head Self-Drilling Wire Lath Screws - Phillips Drive 410 SS - Carton (3000) 1/2-20 Socket Cap Screws Alloy 1/2 x 2 9/16 (1/48 x 1 5 8 Simpson Mod Truss Head Self Drilling Wire Lath Screws Phillips Drive 410 SS Carton (3000) . Fastens corrugated siding panels to steel stud without pre drilling #3 drill point for quick penetration of aluminum panels without "point walking" Securely fastens one to three panel thicknesses #8 Diameter #2 Phillips drive Drilling thickness capacity: up to 0. 142" (118 mils or 10 ga.)