304 Stainless Screw Lock Inserts Prevents The Thread Rusting
Xuzhou Perfect Industry Technology Co., Limited- Type of Tap：Thread Repair Tools
- Material：Stainless Steel
- Application for Machine Tool：Punch
- Application：for Creating New Thread
- Customized：Non-Customized
- Place of Origin：Jiangsu, China (Mainland)
Base Info
- Model NO.：PFT013
- Brand Name：Perfect
- Surface Finish：Silver, Back, Red, Blue, Green, Any Color
- Raw Material：Stainless Steel, Carbon Steel
- Type：Free Running Inserts
- Trademark：Perfect
- Origin：Jiangsu China
- HS Code：8207400000
- Production Capacity：100000 PCS,Per Day
Description
Nominal Thread SizeSize 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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