1/4-20 x 1 Slotted Pan Machine Screw Fully Threaded 18-8 Stainless Steel 8-32-.080 The nylon insert helps to

The nylon insert helps to prevent the nut from loosening over time

They are full thread and have a truss head with a combination Phillips and slotted drive

This 5/16 x 1 1/2 fender washer is made of steel and has a black oxide finish

while the fine thread ensures a secure hold

1/4-20 x 1 Slotted Pan Machine Screw Fully Threaded 18-8 Stainless Steel 8-32-.080 The nylon insert helps toThis 1 4 20 x 1 Slotted Pan Machine Screw is a fully threaded screw made of 18 8 stainless steel. It has a slotted drive and a pan head. The screw is 1 inch long and has a diameter of 1 4 inch. It is commonly used in a variety of applications, including automotive, construction, and manufacturing.