fine threads and the self drilling tip make these screws ideal for penetrating and holding into metal framing studs and other types of metal or aluminum framing

A new plating that is 7x more corrosion resistant than standard zinc plating

What Are the Benefits of SNAPTOGGLE® Heavy-Duty Toggle Bolts

7/8-14 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

1 1/4-7 x 4 1/2 Socket Cap Screw Alloy

1 1/8-12 x 5 Socket Cap Screw Alloy Cap Nuts Nickel Plated fine threads and the self1 1 8 12 x 5 Socket Cap Screw Alloy . Alloy Socket Head Cap Screws from Brighton Best. Hardness of RC 38 43, meets or exceeds ASTM A574. Manufactured from heat treated alloy steel, 1960 series.