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APPROVED VENDOR Self Locking Thread Insert: Std Wall, 5/16"-24 Int Thrd Sz - Self-Locking Insert & Installation Tool Kits
APPROVED VENDORSelf-Locking Insert & Installation Tool Kits

APPROVED VENDOR Self Locking Thread Insert: Std Wall, 5/16"-24 Int Thrd Sz

The APPROVED VENDOR Self Locking Thread Insert is a standard-wall, inch-system insert with a 5/16"-24 internal thread size and a 1/2"-13 external thread size (coarse). It requires a 27/64 drill bit and a 1/2"-13…

SKU 3G-OTH-534051

Brand
APPROVED VENDOR
Item
Self Locking Thread Insert: Std Wall, 5/16"-24 Int Thrd Sz
Category
Self-Locking Insert & Installation Tool Kits
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
EZ-329-524
Wall Type
Standard Wall
Ext Thrd Sz
1/2"-13
Int Thrd Sz
5/16"-24
Thread Type
Coarse
Drill Bit Size
27/64
Compatible Tap Size
1/2"-13
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 standard-wall, inch-system insert with a 5/16"-24 internal thread size and a 1/2"-13 external thread size (coarse). It requires a 27/64 drill bit and a 1/2"-13 compatible tap, with external thread fit 2A and internal thread fit 2B (MPN EZ-329-524).

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 standard-wall thread insert repairs or reinforces tapped holes in metal assemblies. It is used across industrial maintenance, machining, and equipment repair applications where a 5/16"-24 internal thread and 1/2"-13 external thread are required.

What are the specifications of the APPROVED VENDOR Self Locking Thread Insert EZ-329-524?

The insert has a 5/16"-24 internal thread size (2B fit) and a 1/2"-13 external thread size (2A fit). It is a standard-wall, coarse-thread inch-system insert requiring a 27/64 drill bit and a 1/2"-13 compatible tap. The manufacturer part number is EZ-329-524.

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

3G Electric supplies the APPROVED VENDOR Self Locking Thread Insert EZ-329-524 to customers 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 27/64 drill bit, then tap the hole with a 1/2"-13 tap. Install the insert using a compatible installation tool until it sits slightly below the surface. The self-locking feature secures the insert without additional adhesives. Follow standard thread-insert installation practices.

Used in

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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, #10-24 Int Thrd Sz, 3/8"-16 Ext Thrd Sz, Plain (MPN EZ-303-3). Key specifications — Compatible Tap Size: 3/8"-16; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Standard Wall; Drill Bit Size: 5/16; External Thread Fit: 2A.
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APPROVED VENDOR Self Locking Thread Insert: Thin Wall, 1/2"-20 Int Thrd Sz, 5/8"-11 Ext Thrd Sz (MPN EZ-310-820). Key specifications — Compatible Tap Size: 5/8"-11; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Thin Wall; Drill Bit Size: 37/64; External Thread Fit: 2A.
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APPROVED VENDOR Self Locking Thread Insert: Std Wall, 1/4"-20 Int Thrd Sz, 7/16"-14 Ext Thrd Sz (MPN EZ-329-4). 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"-20 Int Thrd Sz, 7/16"-14 Ext Thrd Sz (MPN EZ-329-4). 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: Std Wall, 5/16"-18 Int Thrd Sz, 1/2"-13 Ext Thrd Sz (MPN EZ-303-5). Key specifications — Compatible Tap Size: 1/2"-13; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Standard Wall; Drill Bit Size: 27/64; External Thread Fit: 2A.
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APPROVED VENDOR Self Locking Thread Insert: Thin Wall, #10-32 Int Thrd Sz, 5/16"-18 Ext Thrd Sz (MPN EZ-310-332). Key specifications — Compatible Tap Size: 5/16"-18; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Thin Wall; External Thread Fit: 2A.
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