HELI-COIL Helical Insert: Tanged Tang Style, Screw-Locking, M2.5-0.45 Thread Size
The HELI-COIL Helical Insert is a tanged tang-style screw-locking insert with M2.5-0.45 thread size, plain finish, and 18-8 material grade. It requires a 2.55mm drill bit and STI tap size M2.5-0.45, with a tensile…
SKU 3G-OTH-528872
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Product Description
The HELI-COIL Helical Insert is a tanged tang-style screw-locking insert with M2.5-0.45 thread size, plain finish, and 18-8 material grade. It requires a 2.55mm drill bit and STI tap size M2.5-0.45, with a tensile strength of 200,000 to 250,000 psi. Supplied in a 100-pack, this metric right-hand thread insert is compatible with metal substrates.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a HELI-COIL helical insert used for?
A HELI-COIL helical insert repairs or reinforces threads in metal substrates. This screw-locking tanged tang style, M2.5-0.45, 18-8 stainless steel insert provides strong, wear-resistant threads in soft materials like aluminum or cast iron, preventing thread stripping under high loads.
What are the specifications of the HELI-COIL A4184-2.5CN038 insert?
This HELI-COIL insert has an M2.5-0.45 metric coarse thread, right-hand direction, plain finish, and 18-8 material grade. It requires a 2.55mm drill bit and STI tap size M2.5-0.45, with tensile strength of 200,000 to 250,000 psi. Supplied in a 100-pack.
Where to buy HELI-COIL helical inserts in worldwide?
3G Electric supplies HELI-COIL helical inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this M2.5-0.45 screw-locking insert, part A4184-2.5CN038, to your facility. Contact us for availability and delivery to your region.
How to install a HELI-COIL tanged tang insert?
To install a HELI-COIL tanged tang insert, drill a 2.55mm hole, tap it with an STI M2.5-0.45 tap, then use a tang-style installation tool to wind the insert into the threaded hole. After installation, break off the tang with a punch. Ensure the substrate is clean and lubricated for best results.
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Common applications for HELI-COILHELI-COIL Products
3G Electric supplies HELI-COIL screw-locking tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
