Stainless Steel Slotted Threaded Inserts Self Tapping M12x22 , 30200120500

Introduction

• The inside and outside of the self-tapping insert has tooth grain, embedded in plastic, aluminum alloy, cast iron, copper and other soft materials, can form a higher strength of the internal thread hole, self-tapping screw sleeve can also repair the damaged internal thread.
• Self-tapping insert has self-tapping capability, so the base material need not be tapped in advance to save cost.
• Large contact surface with finished products, strong tensile strength, lower strength materials can be used in product design.
• For the female thread that has worn out or broken teeth, use the self-tapping screw sleeve to continue to use the same screw.
• Strong resistance to vibration, can prevent looseness.
• There is no clearance with the base material, and the base material has good air tightness if it contains bubbles.
• Self-tapping insert installation is simple and rapid, only one assembly tool, low cost, almost no defect rate.

Parameter

Feature

● Lightweight yet robust design gives superior holding power

● Quick and simple installation process

● Extensive stock of METRIC, UNC, UNF inserts

● Large variety of materials and coating options

● Special lengths and diameter pitch combinations available to order

● A wide range of tooling options available

For difficult to cut materials, it has larger wall thickness, shallower but sharper external thread. The screw sleeve uses three round holes as cutting edge. The difference between 307 and 308 is the length of the insert.

FAQ

• Q1:How to guarantee the Quality of Industrial Parts?

  
  A1:We have been in fastener field over ten years with full experience. And there are 5 checks in the whole processing, We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts production.
  
  Q2:Can I get a sample before mass production?
  
  A2: We can provide free sample if we have this in stock, as long as you afford the freight.if no stock, We can produce for you after get sample fee. lead time:5-7 workdays.
  
  Q3:What is the lead time of the mass production?
  
  A3:Normally, 7-15 workdays, it depends on the quantity.