1/4 x 3 3/4 Phillips Flat Concrete Screw With Drill Bit Blue Perma Seal M20 The 7/16 High Collar Split

The 7/16 High Collar Split Lock Washer Plain is a versatile and reliable fastener designed to prevent nuts and bolts from loosening due to vibration or movement

indicating its ability to withstand high tensile loads

The 3/4-10 thread size ensures a secure fit

The 3/8-16 x 3 3/4 Hex Tap Bolt Grade 8 Fully Threaded Zinc Yellow is a high-quality fastener designed for a variety of applications

and it meets the specifications of Grade 5

1/4 x 3 3/4 Phillips Flat Concrete Screw With Drill Bit Blue Perma Seal M20 The 7/16 High Collar SplitIntroducing the 1 4 x 3 3 4 Phillips Flat Concrete Screw With Drill Bit Blue Perma Seal, your ultimate solution for secure and durable concrete fastening. This high performance screw features a sharp Phillips drive for effortless installation and a flat head that sits flush with the concrete surface. Its 3 3 4 inch length provides exceptional holding power, while the 1 4 inch diameter ensures a snug fit. The included drill bit makes drilling pilot