3/16 x 2 1/4 Slotted Hex Washer Concrete Screw With Drill Bit Blue Perma Seal 1/4 INCH The 3/8-16 thread size is

The 3/8-16 thread size is commonly used in a variety of applications

It is made of zinc-plated steel and has a narrow profile

Its Class 8 designation indicates its ability to withstand high torque and loads

75 x 30 DIN 6921 8

3/16 x 2 1/4 Slotted Hex Washer Concrete Screw With Drill Bit Blue Perma Seal 1/4 INCH The 3/8-16 thread size isSecure your concrete projects with our 3 16 x 2 1 4 Slotted Hex Washer Concrete Screw With Drill Bit. This screw features a durable steel construction with a blue Perma Seal coating for superior corrosion resistance. Its slotted hex washer head provides a secure hold, while the sharp drill bit allows for easy penetration into concrete. Ideal for a wide range of applications, including fastening wood, metal, and other materials to concrete surfaces.