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Helisolid Thread Insert With Cutting Slot

Helisolid Thread Insert With Cutting Slot

Self tapping inserts(also known as self threaded inserts)are cylindrical metal bushings with internal and external threads and are specially designed to cut their own threads as they are being driven into a drilled hole.

Product Details

We are the fastener manufacturer for over14 years. Always supplying precision fasteners at factory price. We have won the coorperation with lots of worldwide customers,like:VW, Omron ,Siemens, Audi,Foxconn... Till now,we have 5 manufacturing centers,more than 3,600 processing machines,20 senior engineers.For more questions and interests,please send inquiry to us.We will not let you down. 


Features

Self tapping inserts(also known as self threaded inserts)are cylindrical metal bushings with internal and external threads and are specially designed to cut their own threads as they are being driven into a drilled hole.

 

Advantages

•No pre-tapping required

 

•Very high pull-out resistance

 

•Unlimited thread re-usability

 

•Easy to install, standard taps can be used

 

•Wide variety of styles to fit almost every application

 

Category

•302 self-tapping with cutting slot 

 

•307/308 self-tapping with three cutting bores 

 

Material&plating:

•Material: stainless steel, carbon steel,brass

 

•Plating: zinc plated, yellow chromated

 

 

Applications

Widely used in large automobile manufacturing, metallurgy, electric power, machinery,

chemical fiber, chemical industry.


How to use self tapping inserts (Helisolid-Type A)



Dimensions & Ordering No. Self Tapping Thread Inserts (Type 'A/AH')

Internal Thread
dia. (mm)
External Thread
dia.(mm)
length
(mm)
Approx. Hole Size
(for reference only)
Ordering
No.
M3
M4
M5
M6
M8
M10
M12
M14
M16
M18
M20
M22
M24
M27
M30
5
7
8
10
12
14
16
18
20
22
26
26
30
34
36
6
8
10
14
15
18
22
24
22
24
27
30
30
30
40
4.2 to 4.3
6.2 to 6.4
7.2 to 7.4
9.2 to 9.4
11.2 to 11.4
13.2 to 13.4
15.2 to 15.4
17.2 to 17.4
19.2 to 19.4
21.2 to 21.4
25.2 to 25.4
25.2 to 25.4
29.2 to 29.4
33.2 to 33.4
35.2 to 35.4
A030M
A040M
A050M
A060M
A080M
A100M
A120M
A140M
A160M
A180M
A200M
A220M
A240M
A270M
A300M


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