1/2-20 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Phillips Flat Self Drilling Cement Board Screws with Wings 8 x 2 Simpson Mod

8 x 2 Simpson Mod Truss-Head Self-Drilling Wire Lath Screws - Phillips Drive 410 SS - Box (100)

SNAPTOGGLE® bolts also allow you to mount heavy loads without making a large hole in the wall

6 x 1 1/4 Phillips Bugle Decking Screws W

25/32 x 6 Reduced Shank Drill Bit (1/2 Shank)

1/2-20 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Phillips Flat Self Drilling Cement Board Screws with Wings 8 x 2 Simpson Mod1 2 20 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated . Grade 8 Hex Cap Screws are manufactured from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1 4 to 2 1 2 inches is