CE V S PHG 250 0910 Cop yright 2010 b y Wur th 12 0128 ME T R IC COU N T E R S U N K W A S H E R S DIN 17670 Plas tic Br ass black burnished Countersunk or cup w ashers ar e used as an underlay for the v a rious countersunk scr e w s The y can be used as w ashers as centering de vices and especially t o compensate the pr essur e in the par ts t o be fas tened in par ticular in sof t materials such as w ood plas tic leather etc d mm D mm H mm Brass blac k burnished P Qty Plas tic P Qty 40 120 30 4580124 100 48 127 27 4584125 50 60 130 30 4584136 50 Plas tic countersunk w asher for BMW