Material: | Stainless Steel |
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Type: | Common |
Usage: | Building, Machinery, Shipping, Chemical |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
cutting bores 307/308 self tapping thread inserts for wood and plastics
Three hole type, subdivided into 307 and 308 types, with three self tapping holes on the head to achieve self tapping characteristics. 308 is a reinforced type of 307, with only different lengths between the two.
Product Name |
self tapping insert |
Material | carbon steel |
Standard | ISO |
Standard | Metric |
Size | Customized |
Quantity | 100piece |
Sample | Free samples |
Production capacity | 10000000 pieces per week |
Place of Origin | Henan, China |
Used | Machinery,Industry,Thread repair |
The materials used for self tapping screw sleeves are generally carbon steel and stainless steel
1. how can we guarantee quality?
Always a pre-production sample before mass production;Suppliers with verified business licenses