... .We supply various dimension track shoe bolt ,which are used for caterpillar, komatsu, hitachi, kobelco, daewoo, kato, hyundai, ... tensile Description(TC bolt) Torshear type high strength bolts for steel structureMaterialAlloy steel ,carbon steel, stainless steel etc. ... PalletQuality AssuranceISO 9001Our bolts and assembly products are used by a wide variety of individuals and organisations such as:the ...