TW25BK - Nylon Tufnut Washer for 1/4 - Black
5/16x1.5" 100 ea. $22.79
5/16" x 1.5" Oversized Nylon Tufnut Washers (1.5" OD) fit under the base of a Tufnut to prevent damage by abrasion as the nut is tightened. Available in White or Black
Tufnut Washers