1/4-20 x 1 3/4 Slotted Pan Machine Screw Fully Threaded Nylon WSXVY and the indented design helps

and the indented design helps prevent the screw from loosening due to vibration

They are available in a pack of 100 for convenience

It has a slotted head and a fully threaded body

5/8-18 x 4 Hex Tap Bolt Grade 5 Fully Threaded Zinc is a high-quality fastener designed for secure and durable connections in various applications

and is ideal for securing bolts and nuts in high-stress environments

1/4-20 x 1 3/4 Slotted Pan Machine Screw Fully Threaded Nylon WSXVY and the indented design helpsThis 1 4 20 x 1 3 4 Slotted Pan Machine Screw is fully threaded and made of durable nylon. It features a slotted drive for easy installation and removal. The pan head provides a low profile and a finished appearance. This screw is commonly used in a variety of applications, including automotive, electronics, and machinery. It is corrosion resistant and can withstand high temperatures, making it suitable for use in harsh environments.