Double buckle design:high hardness, suitable for stamping, extrusion, and other harsh working environments Widened chain design:20MM widened chain, stronger chain surface anti-rust treatment Square chain socket:thickened bayonet, thickness 2 cm, can withstand greater force High-carbon steel forging:select high-carbon steel forging products can be used flexibly to improve work efficiency Product parameters:double chain wrench Applicable diameter:60-140m The length of the chain can be adjusted,fit most of oil filters and pipe fittings Note:The product batches are different, the color will be sent randomly,which will not affect the use Colour:Red Material:Metal Size:Handle Length:305mm,Chain length:500mm Package Contents: 1 * Water Pipe Chain Wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.