4-40 x 5/16 Knurled Thumb Screw with Washer Face Full Thread Aluminum 7/16-20 NE extending the bolt's lifespan and

extending the bolt's lifespan and making it suitable for both indoor and outdoor use

* 10mm inner diameter

They are designed with a flat undercut head and a Phillips drive

while its Grade 2 rating ensures strength and reliability

this screw provides a secure and reliable hold in various materials

4-40 x 5/16 Knurled Thumb Screw with Washer Face Full Thread Aluminum 7/16-20 NE extending the bolt's lifespan andThe 4 40 x 5 16 Knurled Thumb Screw with Washer Face Full Thread Aluminum is a versatile and durable fastener designed for a wide range of applications. Crafted from high quality aluminum, this thumb screw features a knurled head that provides a secure grip for easy tightening and loosening by hand. The washer face ensures even distribution of pressure, preventing damage to the mating surface. Its full thread design allows for maximum engagement and