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APPROVED VENDOR Self Locking Thread Insert: Heavy Wall, 3/8"-16 Int Thrd Sz - Self-Locking Insert & Installation Tool Kits
APPROVED VENDORSelf-Locking Insert & Installation Tool Kits

APPROVED VENDOR Self Locking Thread Insert: Heavy Wall, 3/8"-16 Int Thrd Sz

The APPROVED VENDOR Self Locking Thread Insert is a heavy-wall, inch-system insert with a 3/8"-16 internal thread size and a 9/16"-12 external thread size (coarse thread type). It requires a 31/64 drill bit and a…

SKU 3G-OTH-534081

Brand
APPROVED VENDOR
Item
Self Locking Thread Insert: Heavy Wall, 3/8"-16 Int Thrd Sz
Category
Self-Locking Insert & Installation Tool Kits
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
EZ-329-6IC
Wall Type
Heavy Wall
Ext Thrd Sz
9/16"-12
Int Thrd Sz
3/8"-16
Thread Type
Coarse
Drill Bit Size
31/64
Compatible Tap Size
9/16"-12
External Thread Fit
2A
Internal Thread Fit
2B
System of Measurement
Inch
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Self Locking Thread Insert is a heavy-wall, inch-system insert with a 3/8"-16 internal thread size and a 9/16"-12 external thread size (coarse thread type). It requires a 31/64 drill bit and a 9/16"-12 compatible tap, with external thread fit 2A and internal thread fit 2B (MPN EZ-329-6IC).

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 the APPROVED VENDOR Self Locking Thread Insert used for?

This heavy-wall thread insert repairs or reinforces tapped holes in metal assemblies, providing a durable 3/8\"-16 internal thread. It is commonly used in industrial machinery, automotive, and equipment maintenance where vibration resistance is required.

What are the specifications of the APPROVED VENDOR Self Locking Thread Insert?

The insert has a 3/8\"-16 internal thread size and a 9/16\"-12 external thread size, coarse thread type, inch system. It requires a 31/64 drill bit and a 9/16\"-12 tap, with external thread fit 2A and internal thread fit 2B (MPN EZ-329-6IC).

Where to buy the APPROVED VENDOR Self Locking Thread Insert worldwide?

3G Electric supplies the APPROVED VENDOR Self Locking Thread Insert worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time.

How to install the APPROVED VENDOR Self Locking Thread Insert?

Drill a hole using a 31/64 drill bit, tap it with a 9/16\"-12 tap, then insert the heavy-wall insert using a compatible installation tool. Ensure the external thread fit 2A and internal thread fit 2B are maintained for proper locking and load distribution.

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 self-locking insert & installation 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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APPROVED VENDOR Self Locking Thread Insert: Std Wall, M5-0.80 Int Thrd Sz, M8-1.25 Ext Thrd Sz (MPN EZ-450-5). Key specifications — Compatible Tap Size: M8-1.25; Internal Thread Fit: 6H; System of Measurement: Metric; Thread Type: Coarse; Wall Type: Standard Wall; Drill Bit Size: 6.9mm; External Thread Fit: 6G.
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APPROVED VENDOR Self Locking Thread Insert: Std Wall, #10-24 Int Thrd Sz, 3/8"-16 Ext Thrd Sz, Plain (MPN EZ-303-332). Key specifications — Compatible Tap Size: 3/8"-16; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Fine; Wall Type: Standard Wall; Drill Bit Size: 5/16; External Thread Fit: 2A.
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APPROVED VENDOR Self Locking Thread Insert: Std Wall, #10-24 Int Thrd Sz, 3/8"-16 Ext Thrd Sz, Plain (MPN EZ-303-332). Key specifications — Compatible Tap Size: 3/8"-16; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Fine; Wall Type: Standard Wall; Drill Bit Size: 5/16; External Thread Fit: 2A.
APPROVED VENDOR Self Locking Thread Insert: Std Wall, 1/4"-28 Int Thrd Sz, 7/16"-14 Ext Thrd Sz (MPN EZ-329-428). Key specifications — Compatible Tap Size: 7/16"-14; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Standard Wall; External Thread Fit: 2A.
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APPROVED VENDOR Self Locking Thread Insert: Std Wall, 1/4"-28 Int Thrd Sz, 7/16"-14 Ext Thrd Sz (MPN EZ-329-428). Key specifications — Compatible Tap Size: 7/16"-14; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Standard Wall; External Thread Fit: 2A.
APPROVED VENDOR Self Locking Thread Insert: Heavy Wall, 1/4"-20 Int Thrd Sz, 7/16"-14 Ext Thrd Sz (MPN EZ-329-4IC). Key specifications — Compatible Tap Size: 7/16"-14; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Heavy Wall; External Thread Fit: 2A.
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