Feature:
1. Fiber used for motherboard to prevent electrical short from metal to metal contact.
2.Fit for mother board standoff to use with 3mm (3/25 inch) screw.
3.Washers are normally used to distribute loads of threaded bolts, screws and nuts evenly as the fastener is tightened.
4.Intended for the general use under the head of a bolt or nut in order to provide a smooth-bearing surface.

Specifications:
Product Name : Insulating Washer
Material : Plastic
Color : White
Inner Diameter (Approx.) : 3mm/0.12inch
Outside Diameter (Approx.) : 8mm/0.31inch
Thickness (Approx.) : 1mm/0.04inch

Package Content :
100 (+/- 2%) x Insulating Washer