Specifications of tire protection chain from Tianjin Tongwei Metal Products Co., Ltd
4 * 4 mesh system, forged chain links connected to welded rings 12mm Ring Standard Type Tire Chains Main forged dimensions: 70mm * 38mm * 33mm L * H * W Welding ring size: inner diameter 50mm, ring diameter 12mm Material: Special alloy steel, made of special Cr-V alloy and with special heat treatment …