Audited Supplier
Carbon Steel Key Locking Inserts For Thread Repair are premium fasteners that create strong and durable threads in hard or high-strength materials.
Material: Stainless steel 304
Plastic Bag+Carton Case
Keylocking Thread Inserts are solid inserts that are threaded both internally and externally with keys attached to the top of the insert.
After the insert has been screwed into the parent material, the insert's locking keys are driven down into the tapped threads of the parent material during installation creating a positive mechanical lock that prevents rotation due to vibration or torsion.
Threaded inserts are widely used in the repair and construction of workholders. Below are some of the reasons key inserts are an effective solution for manufactures:
They can be used to reinforce a variety of weaker thread materials, including aluminum and magnesium
They are reliable, and can stand up to demanding wear and high vibration
Threaded inserts are available in a wide variety of metric and inch sizes to match your application
Types of thread inserts
Heavy Duty Key Inserts: Feature a thick, heavy-duty thread wall and are suitable for most applications.
Thinwall Key Inserts: Have a smaller OD thread size than standard and heavy-duty keenserts. These parts are ideal for use in tight spaces where less pull-out strength is acceptable.
Solid Key Inserts: These key inserts have a solid base and are ideal for relocating a drilled or tapped hole.
Small series: M2-M4 threaded inserts with 2 key lock.
Metric type,Heavy duty series
| No. | Specification Data | Installation | |||||||
Type | Stainless Steel | Carbon Steel | 6H | 6g | Length | Key No. | Tap Drill | Thread tap | |
| Internal thread | External thread | Drill bit | Tap depth | Thread tap | |||||
| Heavy duty | SUS- M4-M8 | C.S- M4-M8 | M4*0.7 | M8*1.25 | 8 | 2 | 6.9 | 9.5 | M8*1.25 |
| SUS- M5-M10 | C.S- M5-M10 | M5*0.8 | M10*1.25 | 10 | 2 | 8.7 | 12.5 | M10*1.25 | |
| SUS- M6-M12 | C.S- M6-M12 | M6*1.0 | M12*1.25 | 12 | 2 | 10.7 | 14.5 | M12*1.25 | |
| SUS- M8-M14 | C.S- M8-M14 | M8*1.25 | M14*1.5 | 14 | 4 | 12.7 | 16.5 | M14*1.5 | |
| SUS- M10-M16 | C.S- M10-M16 | M10*1.5 | M16*1.5 | 16 | 4 | 14.7 | 18.5 | M16*1.5 | |
| SUS- M12-M18 | C.S- M12-M18 | M12*1.75 | M18*1.5 | 18 | 4 | 16.7 | 20.5 | M18*1.5 | |
| SUS- M14-M20 | C.S- M14-M20 | M14*2.0 | M20*1.5 | 20 | 4 | 18.7 | 22.5 | M20*1.5 | |
| SUS- M16-M22 | C.S- M16-M22 | M16*2.0 | M22*1.5 | 22 | 4 | 20.5 | 24.5 | M22*1.5 | |
| SUS- M18-M24 | C.S- M18-M24 | M18*1.5 | M24*1.5 | 24 | 4 | 22.5 | 26.5 | M24*1.5 | |
| SUS- M20-M30 | C.S- M20-M30 | M20*2.5 | M30*2.0 | 30 | 4 | 28 | 34.5 | M30*2.0 | |
| SUS- M22-M32 | C.S- M22-M32 | M22*1.5 | M32*2.0 | 32 | 4 | 30 | 36.5 | M32*2.0 | |
| SUS- M24-M33 | C.S- M24-M33 | M24*3.0 | M33*2.0 | 33 | 4 | 31 | 37.5 | M33*2.0 | |
| SUS- M30-M40 | C.S- M30-M40 | M30*3.5 | M40*3.0 | 40 | 4 | 37 | 44.8 | M40*3.0 | |
Quick and simple installation process
Large variety of materials and coating options
Special lengths and diameter pitch combinations available to order
A wide range of tooling options available
Applications:
Automotive
Rail carriages
Metal construction
Aerospace industry
Agricultural machinery
Construction machinery
Electronic devices
Mechanical engineering
Wind power Solar
Package: Usually finished products will be put into plastic bags and outer with carton cases.
We will also reinforce the cases onto tthe pallet to avoid damage during transportation.
Delivery time: Stocked goods can be delivered out the same day we received the order.
Usually the delivery time is within 3-7 working days.
Q1:Are you trading company or manufacturer
A1:We are factory.
Q2:Do you provide samples is it free?
A2:Free samples can be supplied and the freight is paid by clients.
Q3:What is your payment terms?
A3:Payment<3000USD,100% payment in advance.
Payment>3000USD,30%T/T in advance,the balance 70% paid after inspection and before shipment.
Elite Aviation Manufacturing Co., Ltd is a professional supplier of thread inserts filter elements and metal products. Since its establishment, ELITE has always adhered to the production and business philosophy of "quality first, customer first", and is committed to providing cost-effective fastener products and fastening system solutions for various industries.
Now, our main products include thread inserts and filters two series. Thread inserts are tangless thread inserts, wire inserts with tails, self tapping inserts, keylocking inserts and their supporting tools. Filters are sintered mesh filter element, corrugated filter element, wire-wound filter element, bag filters, etc. Products are widely used in fields such as communication electronics, aviation, aerospace, rail transit, ships, medical treatment, industrial equipment. Through the continuous efforts of ELITE AVIATION people, products have been widely used in industries such as aviation, aerospace, high-speed rail, large locomotives, automotive manufacturing, power, machinery, as well as high-voltage switchgear, etc.
ELITE AVIATION, to create a global brand of Chinese wire thread inserts and filter elements.
