Heavy Duty Concrete Screws Set Lionmax 150 Piece One Quarter Inch By One And Three Quarter Inch Hex Head Masonry Screws For Block Brick Cement Diamond Tip Rust Resistant Blue Coated Includes Hex Socket And Two Drill Bits

Heavy-Duty Concrete Screw Set: 150-Piece Diamond Tip
✔️ 150 pcs 1/4 x 1-3/4 in hex washers, 2 drill bits, 5/16 in socket

This heavy-duty concrete screw set is designed for fast, secure anchoring into concrete, brick, block, and other masonry surfaces. Perfect for outdoor installations, home remodels, and light industrial projects where strong holding power and corrosion resistance matter. Size: 6.35 mm x 44.45 mm (1/4" x 1-3/4"), pack of 150 screws with two 3/16" drill bits and a 5/16" hex socket.

✅ 150 pcs of 1/4 x 1-3/4 in hex washer head concrete screws
✅ Diamond tip and high-low thread design for easier driving
✅ Blue-coated carbon steel resists rust and corrosion in harsh conditions
✅ Includes two drill bits (3/16") and a 5/16 in hex socket

💡 What is a masonry screw used for in construction projects?

- Handy for anchoring fixtures to concrete, brick, or block - Diamond tip helps bite into dense masonry and speeds setup - Blue-coated carbon steel offers good rust resistance for outdoor use - Includes bits and hex socket for on-site convenience