9/16-12 x 4 Hex Cap Screw SS 316 (A4)

8 x 3/4 Simpson Mod Truss-Head Self-Drilling Wire Lath Screws - Phillips Drive 410 SS - Box (100)

3/8 x 2 1/2 Mushroom Spike Zinc Plated (25)

1 1/8-7 x 14 Socket Cap Screw Alloy

2-4 1/2 x 3 Socket Cap Screw Alloy

8 x 3/4 Simpson Mod Truss-Head Self-Drilling Wire Lath Screws - Phillips Drive 410 SS - Carton (1000) 7/16-20 Socket Cap Screws Alloy 9/16-12 x 4 Hex Cap8 x 3 4 Simpson Mod Truss Head Self Drilling Wire Lath Screws Phillips Drive 410 SS Carton (1000) . 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.)