3/16 x 2 3/4 Slotted Hex Washer Concrete Screw With Drill Bit Blue Perma Seal 9/16-18 N1610 The bolt has a square

The bolt has a square head with a washer face that provides a larger bearing surface and helps to prevent the bolt from turning when tightened

The spot weld design allows for quick and secure installation using a spot welder

8 strength rating ensures reliability under heavy loads

This 1/4" medium split lock washer is made of 316 stainless steel

it features a hexagonal head for easy tightening and a fully threaded body for maximum holding power

3/16 x 2 3/4 Slotted Hex Washer Concrete Screw With Drill Bit Blue Perma Seal 9/16-18 N1610 The bolt has a squareSecure your concrete projects with our 3 16 x 2 3 4 Slotted Hex Washer Concrete Screw with Drill Bit. Featuring a durable blue Perma Seal coating, this screw resists corrosion and ensures a long lasting hold. Its slotted hex washer head provides a secure grip for easy installation. The included drill bit makes drilling into concrete a breeze. Ideal for securing wood, metal, or plastic to concrete surfaces in various applications, including decks,