Tire Protection Sleeve 3PCS (SCM440)
231127
Torque range: 17-19-21MM
Crew sleeve crv material, hardness 38-40HRC, chrome-plated surface
1/2"" universal joint, 1/4"" universal joint material 40Cr,
hardness 38-42HRC, chrome-plated surface
S2 material, hardness 50-56HRC, red surface
17mm, 19mm, 21mm ordinary sleeve material 40Cr, hardness 38-42HRC, chrome-plated surface