1,Nylon 66,certificated by UL,94V-2 2,insulate, corrode resisting,last long 3,many colors are available as requested JIANGSHAN ZHENGDAPLASTIC CO., LTD is specialized in cable ties,nail clips,Expansion tube,terminal blocks,positioning chip,hardware accessories products.size ITEM NO.LENGTHWIDTHBUNDLE DIAMETERETENSILE STRENGTHPACKING(PCS) INCH MM LBS Z-100M4"2.522 18 100Z-150M6"3.632 40 100Z-200M8"3 ...