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APPROVED VENDOR Locking Helical Inserts: Screw-Locking, 1 3/8"-8 Thread Size - Insert & Tool Kits
APPROVED VENDORInsert & Tool Kits

APPROVED VENDOR Locking Helical Inserts: Screw-Locking, 1 3/8"-8 Thread Size

APPROVED VENDOR Locking Helical Inserts: Screw-Locking (MPN 83303-1.5L) are inch-system, plain-finish inserts with a 1 3/8"-8 thread size and 8 UN thread type, designed for metal-compatible applications. Each insert…

SKU 3G-OTH-528048

Brand
APPROVED VENDOR
Item
Locking Helical Inserts: Screw-Locking, 1 3/8"-8 Thread Size
Category
Insert & Tool Kits
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
83303-1.5L
Overall Lg
2 1/16 in
Finish Type
Plain
Thread Size
1 3/8"-8
Thread Type
8 UN
Compatible Material
Metal
System of Measurement
Inch
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

APPROVED VENDOR Locking Helical Inserts: Screw-Locking (MPN 83303-1.5L) are inch-system, plain-finish inserts with a 1 3/8"-8 thread size and 8 UN thread type, designed for metal-compatible applications. Each insert has an overall length of 2 1/16 in.

Frequently Asked Questions

What is APPROVED VENDOR Locking Helical Insert 83303-1.5L used for?

This screw-locking helical insert repairs or reinforces tapped threads in metal components. It is used in industrial machinery, automotive assemblies, and heavy equipment where a 1 3/8"-8 thread size is required. 3G Electric supplies this insert across 14 industrial departments, including machining and power transmission.

What are the specifications of APPROVED VENDOR Locking Helical Insert 83303-1.5L?

The insert has a 1 3/8"-8 thread size with 8 UN thread type, an overall length of 2 1/16 in, and a plain finish. It is compatible with metal substrates and uses the inch system of measurement. The manufacturer part number is 83303-1.5L.

Where to buy APPROVED VENDOR Locking Helical Insert 83303-1.5L worldwide?

3G Electric sources and delivers this APPROVED VENDOR locking helical insert to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us for availability and lead time on this inch-system, plain-finish insert.

How to install APPROVED VENDOR Locking Helical Insert 83303-1.5L?

Installation requires drilling the damaged thread to the specified tap drill size, tapping with an 8 UN tap, then inserting the helical coil using a compatible installation tool. The screw-locking feature secures the insert against vibration. Always follow the manufacturer's recommended procedure for metal substrates.

Used in

Common applications for APPROVED VENDOR
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Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR insert & tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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