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1.Screw Worm Drive,Galvanized.
2.Galvanized Iron or Stainless Steel
3.Common Bandwidth: 8mm/12.7mm/14.2mm/15.8mm.
4. W2, screw is made of galvanized iron, head hoop and steel belt made of 200/300 series stainless steel
Large American type 12.7mm bandwidth, M8 screw
| Free TorqueN.m | Load TorqueN.m |
12.7mm/W1 | ≤0.8 | ≥5.5 |
12.7mm/W2 12.7mm/W4 | ≤0.6 | ≥8 |
Description:
W1--screw, head hoop and steel belt are made of galvanized iron
W2--screw is made of galvanized iron, head hoop and steel belt made of stainless steel
W4--screw, head hoop and steel belt are made of stainless steel
W5--screw, head hoop and steel belt are made of 316 stainless steel
