303 Stainless Steel Keenserts M2/M2.5/M3/M4 Key-Locking Inserts

Product Description

Key locking Threaded Insert is used to quickly repair stripped, damaged or worn out threads with new stronger thread or for use in original equipment. Donghai Inserts are easy to install and easy to remove. No special drills, taps or prewinder tools are required. The Keys are driven down into the thread of the surrounding base material, locking the insert in place. Donghai can produce Keylocking Threaded Inserts to meet your special requirements .

Advantage

1. The key locking-type threaded sheath can be firmly locked on the female material
2. Reduce friction during installation
3. Anti-corrosion
4. Shorter repair time
5. No special tools required

Specification

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The locking threaded insert is a special fastener with internal and external threads and four or two bolt keys on the external thread.

The bolt screw sleeve is installed into the bottom hole after tapping, and then the four bolts are pressed in to play a strong fastening role.

The products are mainly used in military industry, aerospace, railway locomotive, vibration machinery and other products with high requirements

Xinxiang Flight Fastener Co., Ltd. is a professional manufacturer engaged in the design and manufacture of Thread Inserts, Self-Tapping thread inserts and other threaded fasteners. National high-tech enterprises. The company has independent technology development strength, advanced design level, automatic production equipment and high precision detection equipment. Professional to provide customers with Thread Inserts, Self-Tapping thread inserts and other threaded fastener product design and use of the whole process of technical support.

FAQ

Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.

Q: How long is your delivery time?
A: Generally it is 3 days if the goods are in stock. or it is7days 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 can provide samples for free, but no shipping fee.

Q: What are your payment terms?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Welcome to other terms.

Xinxiang Flight Fastener Co., Ltd. is a professional manufacturer engaged in the design and manufacture of Thread Inserts, Self-Tapping thread inserts and other threaded fasteners. National high-tech enterprises. The company has independent technology development strength, advanced design level, automatic production equipment and high-precision detection equipment. Professional to provide customers with Thread Inserts, Self-Tapping thread inserts and other threaded fastener product design and use of the whole process of technical support. The company has passed ISO9001:2015 quality system certification. "AVIC-FLIGHT" brand was awarded the certificate of "famous brand in China" by China product quality evaluation center. The company has obtained more than 15 utility model patents and 12 software copyrights.

The company has more than 70 sets of processing equipment, mainly automatic equipment. The products are widely used in communication base station cooling device, automobile power transmission system, aerospace, aircraft, ship, wind power transmission system, national power grid transmission equipment, communication electronic equipment, medical equipment, heavy engineering machinery equipment, semiconductor high-end equipment and other fields.

The company can produce Thread Inserts products that meet the corresponding standards according to customer requirements. It can be produced according to MS21209, DIN8140, N926, ITN32760, MO-44421 and other standards.

The company's Thread Inserts cover Free running and Screw lock thread specifications in metric and English systems.Thread Inserts can be plated with Cd, Ag, Zn, Sn, green, red, blue and dry film lubrication. Self-Tapping inserts cover 302 / 303 and 307 / 308 thread specifications in metric and English systems. The materials are stainless steel 1.4305 (303), stainless steel 1.4301 (304), stainless steel 1.4401 (316), brass. Case hardened steel, zinc plated yellow chromed or zinc plated blue passaged.The company can produce 60 million pieces of inserts with various specifications every year, and provide all kinds of auxiliary tools.

Integrity management, scientific and technological innovation, and customers grow together to create brilliant.