Guard4U 175Pcs Metric 304 Stainless Steel Serrated Conical Spring Washer Conical knurled Spring Washer Belleville Washer Assortment Kit- 7 Size M3 M4 M5 M6 M8 M10 M12

Guard4U 175Pcs 7-Size Metric 304 Stainless Steel Belleville Washer Assortment Kit *A Belleville washer, also known as a coned-disc spring, conical spring washer,disc spring, Belleville spring or cupped spring washer, is a conical shell which can be loaded along its axis either statically or dynamically. *A Belleville washer is a type of spring shaped like a washer. It is the frusto-conical shape that gives the washer a spring characteristic *Material: 304 Stainless Steel *Color: Silver Tone *Packed in a plastic box.  List? Belleville washers M3:40pcs; Belleville washers M4:35pcs; Belleville washers M5:30pcs; Belleville washers M6:25pcs; Belleville washers M8:20pcs; Belleville washers M10:15pcs; Belleville washers M12:10pcs.