400pc Assorted Box of Repair Washers - 400 zinc plated steel repair washers, also called penny or mudguard washers, in six sizes with bores from M5 to M10 and outside diameters from 19mm to 38mm.
A repair washer has a far larger outside diameter than a standard washer for the same bolt, so it spreads the clamping load over a much wider area. That is what stops a bolt pulling through thin sheet, a worn or oversized hole, panel, plasterboard, timber or fibreglass, and it is why these are the washers reached for on bodywork, mudguards, fencing and any repair where the original hole has opened up.
Box contents (400 pieces total) 50 x M5 x 19mm (3/16" x 3/4") 60 x M5 x 25mm (3/16" x 1") 100 x M6 x 25mm (1/4" x 1") 100 x M8 x 25mm (5/16" x 1") 50 x M8 x 38mm (5/16" x 1.1/2") 40 x M10 x 38mm (3/8" x 1.1/2")
Suitable for Bodywork and panel repairs, mudguards and wings, fencing, gates and sheds, timber, plasterboard and fibreglass, trailers and agricultural machinery, general workshop repairs
Also known as penny washers, mudguard washers, large diameter washers, flat repair washers, or a penny washer assortment box.
