Stainless Steel Thread Protector Heli Coil Wire Thread Insert

• 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)
• Model NO.: PFT015
• 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

Product Description

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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