HELICOIL® Plus Screwlock thread insert

screw-locking
Thread type: UNF | Material: Stainless steel A2 | Surface: coloured red | Product group: Thread technology
HELICOIL® Plus Screwlock thread insert
Diameter (d)
UNF 1/2"-20
UNF 1/4"-28
UNF 3/8"-24
UNF 4-48
UNF 5/16"-24
UNF 6-40
UNF 7/16"-20
UNF 8-36
UNF 10-32
Nominal length t2
3,5
4,2
4,3
4,8
5,3
6,3
6,4
7
7,2
7,9
8,3
9,5
9,6
11,1
11,9
12,1
12,7
14,3
15,9
16,7
19,1
19,8
Packaging unit (pcs.)
100
200
500
700
1000
5000
8000
For further information please contact us.
Original - HELICOIL® Plus Screwlock thread insert

In addition to the classical coil thread insert, the HELICOIL® Plus Screwlock thread insert features a screw-locking area to lock a screw. Due to the resilient frictional locking, the prevailing torques are similar to NASM8846. The prevailing torques comply with the requirements of technical delivery conditions stated in international standards.

The HELICOIL® Plus Screwlock thread insert can be used with screws of higher property classes (8.8 and higher). After the installation, the tang is broken off at the notch (predetermined breaking point). It is particularly suited for low-strength materials. Due to its red colouring, it can be easily distinguished also after the installation.

Advantages:
• High thread strength
• Screwlock
• Wear, corrosion and temperature resistance
• Tight fit
• Increase in quality and value
• Cost saving
• Easy installation
Material version:
A2, 1.4301, X5 CrNi1810
Thread type:
UNF
Material:
Stainless steel A2
Surface:
coloured red
Product type:
Thread inserts
Product group:
Thread technology
RoHS conformal:
Material:
Stainless steel