b"NUTS & WASHERSSELF COLOUR BRASS METRICRED VULCANISED FIBRE WASHER A4 STAINLESS STEEL DIN 6798J WASHERS NAHard vulcanised red insulating fibre washers SHAKEPROOF WASHER NANA To DIN 125AFor ISO metric and imperial BA fastenersConforms to DIN 6798J Are resistance to sea water corrosion, petroleum Finish : Plainderivative, oils organic solvents, sunlight and abrasionMaterial : SteelNA NA NA483-2592 0.5mm Thickness, M3 526-350 M3 665-7299 M3483-2609 0.8mm Thickness, M4 526-366 M4 665-7309 M4483-2615 1mm Thickness, M5 526-388 M6 665-7302 M5483-2621 1.6mm Thickness, M6 530-258 M8 665-7306 M6483-2637 1.6mm Thickness, M8 530-264 M10 665-7315 M6BERYLLIUM COPPER CRINKLEISO METRIC NYLON 6.6 SEALINGA2 304 STAINLESS STEEL SPRING WASHER NA WASHERS NA WASHER NA Beryllium copper constructionMetric plain sealing washersSpring Washers - Single Coil Crinkle washerNylon 6.6, naturalSquare version Locking and anti-vibration washerProvides electrical insulation Ideal for use as a bearing surfaceNANon-corrosive NA NA Good chemical resistance528-154 M2 825-219 M2525-739 M3 825-231 M3525-745 M4 825-247 M3.5525-751 M5 530-826 M4528-176 M6 530-832 M5289-679 M4 280-521 M8 530-848 M6289-691 M6 280-537 M10 530-854 M8289-708 M8 280-543 M12 530-860 M10A2 PLAIN STAINLESS STEELPLAIN STAINLESS STEEL INTERNALPLAIN STAINLESS STEEL SPRING CRINKLE LOCKING & ANTI- TOOTH SHAKEPROOF WASHER LOCKING & ANTI-VIBRATION VIBRATION WASHER NAA2, 304 plain stainless steel construction NA WASHER NA A2 stainless steel constructionShake-proof washer - internalA4 stainless steel construction Crinkle washerLocking and anti-vibration washerSpring washer - single coil Locking and anti-vibration washerLocking and anti-vibration washerNA NA NA187-0535 M2187-0557 M3 189-686 M3187-0585 M4 189-692 M4187-0591 M5 189-709 M5428-622 M2.5 187-0608 M6 189-715 M6428-666 M5 187-0614 M8 189-721 M8428-672 M6 187-0636 M10 189-737 M10388 Search 'RS PRO' online to see the full range."