Stainless Steel 304 / 316 M4 Self Tapping Thread Insert For Variety Of Materials

Introduction

1. Enhance connection strength and improve connection conditions. Wire thread insert is selected from the aluminum, magnesium and other low-strength material, can be avoided slide wire, wrong tooth phenomenon and obtain a good connection performance.

2. Wear resistance. Used in frequently disassembled parts, it can greatly improve the service life of threads.

3. Increase the bearing surface. It is used in places where strong connection force is required and the diameter of the screw hole cannot be increased.

4. Anti-loosening. Especially used in the occasions where products such as spacecraft require a high insurance factor.

5. Easy to maintain. Install the damaged screw hole into the steel wire screw sleeve and continue to use it after repair to avoid the possibility of workpiece damage.

Parameter

Application

Self-tapping screw sets (self-tapping braces) are now widely used in the automotive industry, rail car industry, shipbuilding industry, household appliances, construction machinery, office machinery, electronic products, engineering plastics, high-end modular furniture, aluminum die-casting and other industries.The classification of self-tapping screws generally includes iron teeth. Wooden teeth F refers to the head type, generally countersunk heads, A generally refers to the A type teeth, which is the pointed tail teeth, and B generally refers to the B type teeth, which is the flat tail teeth.

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

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment≤4000USD, 100% in advance. Payment≥4000USD, 30% T/T in advance ,balance before shippment.

Q: Do you accept customization?
A: Yes, we can accept the customization of material, specification, painting color, length accuracy, and certain non-standard products