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  • Black Carbon Steel Long Screws
  • Black Carbon Steel Long Screws for sale
  • Black Carbon Steel Long Screws for sale
  • Black Carbon Steel Long Screws for sale
  • Black Carbon Steel Long Screws
  • Black Carbon Steel Long Screws
  • Black Carbon Steel Long Screws
  • Black Carbon Steel Long Screws

Black Carbon Steel Long Screws

  • Grade:
  • Tolerance:± 0.001mm  or as your request.  

toux Lisa.Lee

86-769-83315100

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Specification, Chemical & Mechanical Performance

Product name Black Carbon Steel Inner Hex Screws Long Screws 
Material Aluminum, copper, brass, stainless steel, steel, iron, alloy, zinc etc.
equipment Heading machine,threading machine,CNC milling&turning machine,
general milling&turning machine, grinding machine. 
Tolerance ± 0.001mm  or as your request.                                                     
Finish Surface treatment: Polishing; Anodize; Nickel, Zinc, Tin, chrome,Silver plating 
Heat treatment: Point hardening, quenching hardening 
Sizs Various shape size according to client’s requirement
Function Fixing and connecting
MOQ Feel free to contact us for further inquiry.
Payment terms Paypal, Western Union, or 30% pre T/T 70% balance before shipment
Aftersales Service We will follow up every customer and solve all your problems satisfied after sales

Products Show

Black Carbon Steel Long Screws

      

Packing Infomation

SHIPPING DETAILS

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door; 

2. Customers specifying freight forwarders  

3. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods. 

 

 

INSPECTION PROCESS

Our QC department will inspect the products in production and after production. 

We promise you as below:
1. Check the raw material before the production. 

2. Have random inspection during the production. 

3. Make 100% inspection before the shipment.

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