1/2-20 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

2 3/4-4 A194 2H Heavy Hex Nut Plain

1/2 x 12 High Speed Aircraft Bit Cobalt

1 1/2-12 x 8 Socket Cap Screw Alloy

this nut is intended for general-purpose applications

12-24 x 2 Hex Washer Head TEKS® Self Drilling Screw (T5) Climaseal® (2000) 1/2-13 Grade 8 Hex Cap Screws Yellow Zinc Plated 1/2-20 x 5 1/2 GradeThis pack of 2" self drilling screws is made from corrosion resistant steel and features a hex washer head and TEKS thread design. The Climaseal coating adds extra protection against rust and corrosion in challenging environments, ensuring long term durability.