Bolts, nuts and pins
>>Supplying 12.9 degree track
shoes bolts, end bits bolts, teeth bolts, link bolts and knurled bolts.
>>Produced with alloy steel and punched with infrared ray
>>Wholly quenching and tempering, performance meets to the international standard, the hardness reaches...
Supplier: NingBo Wozom Industry Trade Co.,Ltd
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