China Stainless Steel Thread Protector Heli Coil Wire Thread Insert, Find details about China Coil Thread Insert, Thread Insert Bushing from Stainless Steel Thread Protector Heli Coil Wire Thread Insert
Product Name | Stainless Steel Thread Protector Heli coil Wire Thread Insert |
Material | Stainless steel 304, Steel, SUS316, SS316L, Steel Hardened, copper, bronze, brass |
Size | M1.6-M100, 0#-2", Length 3mm-3000mm |
Color | Silver, red, blue, green, yellow, Color Wire Threaded inserts,Any color available |
Type | Free runing and screw lock type available |
Standard | DIN 8140, DIN65536, EN2944, LN9039, LN9490, ISO JIS ANSI |
Thread Type | UNC, UNF, Inch and Metric, coarse and fine, Custom thread |
Threaded Insert Type | Self tapping threaded inserts, key locking threaded inserts, Heli-coil threaded inserts |
Application | Automobile industry, mobile phone industry, machinery industry |
Introduction:
1.The screw threads being locked by polygonal deformation of one or more turns of the thread.
2.This deformation results in a powerful locking on rhe sides of the screw thread and counteracts the unscrewing effects of dynamic stress,vibrations and thermal loads.
3.Colour:Red;stainless steel true colors.
Features:
Wear resistance
Corrosion resistance
Heat resistance
Material saving
Can be customized if necessary
Provide a durable threaded hole in a soft material
Eliminating a machining operation
Specification:
Nominal Thread Size | Size Design-ation | "Q"Nominal Length | Qutside Diameter | Number of Coils Nominal Length | |||
1Dia | 2Dia | Min | Max | 1Dia | 2Dia | ||
M20*1.5 | 20CN | 20 | 30 | 50 | 60 | 23.7 | 24.2 |
M20*2 | 20CN | 20 | 30 | 50 | 60 | 23.7 | 24.2 |
M20*2.5 | 20CN | 20 | 30 | 50 | 60 | 23.7 | 24.2 |
M22*1.5 | 22CN | 22 | 33 | 55 | 66 | 26 | 26.52 |
M22*2 | 22CN | 22 | 33 | 55 | 66 | 26.3 | 26.8 |
M22*2.5 | 22CN | 22 | 33 | 55 | 66 | 26.3 | 26.8 |
M24*1.5 | 24CN | 24 | 36 | 60 | 72 | 28.4 | 28.92 |
M24*2 | 24CN | 24 | 36 | 60 | 72 | 28.6 | 29.1 |
M24*3 | 24CN | 24 | 36 | 60 | 72 | 28.6 | 29.1 |
M27*1.5 | 27CN | 27 | 40.5 | 67.5 | 81 | 31.44 | 32.14 |
M27*2 | 27CN | 27 | 40.5 | 67.5 | 81 | 31.94 | 32.56 |
M27*3 | 27CN | 27 | 40.5 | 67.5 | 81 | 32.2 | 32.7 |
M30*1.5 | 30CN | 30 | 45 | 75 | 90 | 34.64 | 35.44 |
M30*2 | 30CN | 30 | 45 | 75 | 90 | 34.94 | 35.74 |
M30*3.5 | 30CN | 30 | 45 | 75 | 90 | 35.2 | 35.7 |
M33*2 | 33CN | 33 | 49.5 | 82.5 | 99 | 38.3 | 38.8 |
M33*3.5 | 33CN | 33 | 49.5 | 82.5 | 99 | 38.3 | 38.8 |
M36*2 | 36CN | 36 | 54 | 90 | 108 | 42.1 | 42.6 |
M36*4 | 36CN | 36 | 54 | 90 | 108 | 42.1 | 42.6 |
M39*2 | 39CN | 39 | 58.5 | 97.5 | 117 | 45.1 | 45.6 |
M39*3 | 39CN | 39 | 39 | 78 | 97.5 | 55 | 55.5 |
Process of installation:
Drilling→Tapping→Installing→Breaking off tang
Tools:
1. Drill: used for drilling the base holes
2. Taps: used for the processing special internal thread of the base holes.
3. Installation tools: put sets into the threaded hole.
4. Break-off tools: break off the tang of thread insert.
5. Extraction tools: used for removing the damaged thread insert from the threaded hole.
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