12-11 x 1 1/2 Square Flat Self Tapping Screw Type A Fully Threaded Zinc 1/2-13 CE12698 The nut has a K

The nut has a K lock design that helps to prevent it from loosening

The hex washer head provides a large bearing surface for increased torque

The 1/4-20 x 2 Slotted Oval Machine Screw Fully Threaded 18-8 Stainless Steel is a type of screw that is used in a variety of applications

The six-lobe drive system provides a secure fit

6-lobe flat self-drilling screws are fully threaded and coated with zinc and baked for added durability

12-11 x 1 1/2 Square Flat Self Tapping Screw Type A Fully Threaded Zinc 1/2-13 CE12698 The nut has a KThese 12 11 x 1 1 2 Square Flat Self Tapping Screw Type A Fully Threaded Zinc are designed for use in a variety of applications. They are made of durable zinc plated steel and feature a square flat head and a fully threaded shaft. These screws are self tapping, which means they can be driven into metal without the need for pre drilling. They are also fully threaded, which provides a strong hold. These screws are available in a variety of sizes and