Quenching and tempering high precision expansion sleeve Z21 5*16*13.5 quenching and tempering high precision expansion sleeve Z21 6*16*13.5 quenching and tempering high precision expansion sleeve Z21 6.35*16 quenching and tempering high precision expansion sleeve Z21 7*17*13.5 quenching and tempering high precision expansion sleeve Z21 8*18 quenching and tempering high precision expansion sleeve Z21 9*20*15.5 quenching and tempering high precision expansion sleeve Z21 10*20*15.5 quenching and tempering high precision expansion sleeve Z21 11*22*15.5 quenching and tempering high precision expansion sleeve Z21 12*22* 15.5 Quenching and tempering high precision expansion sleeve Z21 14*26*20 Quenching and tempering high precision expansion sleeve Z21 15*28*20 Quenching and tempering high precision expansion sleeve Z21 16*32*21 quenching and tempering high precision expansion sleeve Z21 17*35*25 quenching and tempering high precision expansion sleeve Z21 18*35*25 quenching and tempering high precision expansion sleeve Z21 19*35*25 quenching and tempering high precision expansion sleeve Z21 20*38*26 quenching and tempering high precision expansion sleeve Z21 22*40*26 quenching and tempering high precision expansion sleeve Z21 24*47* 32 quenching and tempering high precision expansion sleeve Z21 25*47*32 quenching and tempering high precision expansion sleeve Z21 28*50*32 quenching and tempering high precision expansion sleeve Z21 30*55*32 quenching and tempering high precision expansion sleeve z21 32*55*32 quenching and tempering high precision expansion sleeve z21 35*60*37 tempering and tempering high precision expansion sleeve Z21 38*65*37
Material:
High quality 45 steel forgings manufactured
Cutting process:
Assembly line CNC equipment precision processing and manufacturing
Drilling process:
Machining center drilling and tapping, excellence
Surface treatment process:
Grinding passivation treatment,
wrap:
Independent single box plus rust-proof paper plus moisture-proof bag 3-fold protection
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Items weight estimation 0 g, subject to actual weight
Calculated shipping includes heavy logistics. Order more, shipping costs will reduce
to 50% discounts!
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