12-24 x 7/8 Unslotted Hex washer With number 4 Point F/T Self drilling Screw Zinc MTPBZ These external tooth lock washers

These external tooth lock washers are designed to prevent nuts and bolts from loosening due to vibration or other forces

The nut is designed to be used with 2-56 machine screws and is commonly used in a variety of applications

These 10-24 x 3 Slotted Flat Machine Screws are fully threaded and made of zinc-plated steel

This 3/8-16 x 6 1/2 Hex Tap Bolt is made of low carbon steel and has a fully threaded body

The 7/16-14 x 7 1/2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for heavy-duty applications

12-24 x 7/8 Unslotted Hex washer With number 4 Point F/T Self drilling Screw Zinc MTPBZ These external tooth lock washersThese 12 24 x 7 8" Unslotted Hex Washer Head Number 4 Point Self Drilling Screws with Zinc Plating are designed for fastening metal to metal. The sharp point and self drilling threads eliminate the need for pre drilling, saving time and effort. The hex washer head provides a wide bearing surface and allows for easy driving with a wrench or socket. The zinc plating offers corrosion resistance for durability in various applications.