Clipsandfasteners Inc
100#8 Countersunk Finish Washer Black Zinc Plated Brass
Holstex
Finishing Washers - #8 - (.530 Dia.) - Countersunk - Round Top - Nylon - for Kydex Holster Making - USA Design - (by HolsterSmith) - (Black) - (50 Pack)
TAODAN
TAODAN 100pcs #8 304 Stainless Steel Countersunk Finishing Cup Washers Gasket Fasteners
Allstar
Allstar Performance (ALL18664-50) Countersunk Washer, 1/4" x 1-1/4", Pack of 50