3/4-10 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20)

It is designed for optimum performance in both cracked and uncracked concrete

7/16-20 x 1 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (450)

1-8 x 13 Socket Cap Screw Alloy

these screws will provide a strong and lasting connection for your project

1/4 - 1-3/8 by 1/8 Increments Unibit, HSS Step Drill Bit, VAC5 1/2 Cotter Pins Plain Steel 3/4-10 x 4 1/2 L9Step drills are the only drills you can sharpen yourself (both tip and flute). Exlusive single radial concave flute crates perfectly round holes in metal, plastic wood and other thin materials without center punching. Contructed of industrial grade high speed molybdenum steel, heat treated and temperature for long life. Slef stating tip. No center punching needed. Automatically deburrs top side of hole. Ideal for steel, copper, aluminum and other thin