Hundred Pack Quarter Inch By One And Three Quarters Inch Hex Flanged Concrete Screws White No Drill Bit Included Built For Quick Masonry Fastening Heavy Duty Construction Grade Fasteners For Durable Concrete Installations Indoors Outdoors

Hundred Pack 1/4 in x 1-3/4 in Hex Flanged Concrete Screws
✔️ Pack of 100, 1/4 in x 1-3/4 in, hex flanged, white finish, no bit

These heavy-duty concrete screws are designed for fast, secure masonry fastening in indoor and outdoor installations. They bite into concrete, brick, and block, letting you mount fixtures, electrical boxes, signs, and framing without separate anchors.

✅ Diameter 6.35 mm (1/4 in); length 44.45 mm (1-3/4 in); hex flanged head for maximum holding power
✅ White finish with Ruspert ceramic coating for corrosion resistance
✅ Gimlet point for self-starting penetration into concrete, brick, or block
✅ Drill bit not included; requires 3/16 in bit for proper installation
✅ Can be removed and re-driven in the same hole for light to medium-duty uses
✅ Pack of 100 for quick, heavy-duty masonry projects indoors or outdoors

💡 What is a concrete screw used for in masonry projects? A handy fastener that lets you anchor fixtures directly into concrete, brick, or block without separate anchors. - Handy for mounting electrical boxes, brackets, or signs to concrete surfaces - Provides strong pull-out resistance in indoor and outdoor apps - Self-starting gimlet point aids penetration into hard materials - Requires the correct drill bit (3/16 in for 1/4 in screws) for proper installation