Customized Nickel Plated Male Chicago Screw Extension Rod

• Material: Iron
• Surface Finishing: Nickel Plated
• Certification: CE
• Customized: Customized
• Surface Treatment: Nickel Plated
• Length: 10mm-50mm
• Model NO.: Binding Post Screw
• Diameter of Outer Rod: 5mm
• Diameter of Inner Thread: 4mm
• Transport Package: Carton
• Specification: 10mm
• Trademark: Spider Screws
• Origin: China
• Production Capacity: 20000/Month

Product Description

Customized Nickel Plated Male Chicago Screw Extension Rod Post screw

Application	Book binding or leather binding
Male screw outer rod diameter	5mm or as request
Male screw inner thread diameter	4mm or as request
Male screw length	10mm, 20mm, 30mm, 40mm, 50mm
Surface treatment	Brass/nickel/copper/black
Packing	bag+carton+pallet

1 . No burrs scratch

2 . Smooth surface

3 . Quick operation

4 . Good security

5 . Environmental protection .

6 . Not easy to be rusted .

Binding post screw is a combination of male screw and female screw,male screw with outside thread rod and female screw with inside threaded hole , both items can be fasten the workpieces .

Binding post screws are also known as Chcargo screws or sex bolts and male female screws , normally secure official paper or files.the hole depth can be adjusted .

Tip for use

 

1. The thread moving direction is from right to left to drill into workpiece , and back out in reverse direction.

2. Do not use a sharp tool or bladed tool to drive the screws .

3. Do not scratch the screw in harden something in order to keep bright surface .

4. Keep screws in the dry warehouse
 

1. 4kgs each bag and 4 bags each carton
2. packed in box and then carton
3. 20 tons usually each 20ft container
4. Customization is available