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APPROVED VENDOR Self Locking Thread Insert: Thin Wall, 5/16"-18 Int Thrd Sz - Self-Locking Insert & Installation Tool Kits
APPROVED VENDORSelf-Locking Insert & Installation Tool Kits

APPROVED VENDOR Self Locking Thread Insert: Thin Wall, 5/16"-18 Int Thrd Sz

The APPROVED VENDOR Self Locking Thread Insert is a thin-wall, inch-system insert with a 5/16"-18 internal coarse thread and a 7/16"-20 external thread (2A fit). It requires a 25/64 drill bit and a 7/16"-20 tap, with…

SKU 3G-OTH-534077

Brand
APPROVED VENDOR
Item
Self Locking Thread Insert: Thin Wall, 5/16"-18 Int Thrd Sz
Category
Self-Locking Insert & Installation Tool Kits
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
EZ-313-5
Wall Type
Thin Wall
Ext Thrd Sz
7/16"-20
Int Thrd Sz
5/16"-18
Thread Type
Coarse
Drill Bit Size
25/64
Compatible Tap Size
7/16"-20
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 thin-wall, inch-system insert with a 5/16"-18 internal coarse thread and a 7/16"-20 external thread (2A fit). It requires a 25/64 drill bit and a 7/16"-20 tap, with a 2B internal thread fit. This self-locking insert is part of a kit for installing thin-wall threaded inserts.

Frequently Asked Questions

What is the APPROVED VENDOR Self Locking Thread Insert used for?

This thin-wall thread insert repairs or reinforces tapped holes in softer materials like aluminum or plastic. It provides a durable 5/16"-18 internal coarse thread (2B fit) for fasteners, using a 7/16"-20 external thread (2A fit) to lock into the host material.

What are the specifications of the APPROVED VENDOR EZ-313-5 thread insert?

The EZ-313-5 is an inch-system thin-wall insert with a 5/16"-18 internal coarse thread (2B fit) and a 7/16"-20 external thread (2A fit). It requires a 25/64 drill bit and a 7/16"-20 tap. The self-locking design prevents loosening under vibration.

Where to buy the APPROVED VENDOR EZ-313-5 thread insert worldwide?

3G Electric supplies the APPROVED VENDOR EZ-313-5 self-locking thread insert to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this thin-wall insert.

How to install the APPROVED VENDOR thin-wall thread insert?

Drill a hole using a 25/64 bit, then tap it with a 7/16"-20 tap to create the external thread. Use the installation tool from the kit to drive the insert until it is flush or slightly below the surface. The self-locking feature engages during installation.

Used in

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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, #8-32 Int Thrd Sz, 5/16"-18 Ext Thrd Sz, Steel (MPN EZ-329-008). Key specifications — Compatible Tap Size: 5/16"-18; 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-329-5). 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: Std Wall, 5/16"-18 Int Thrd Sz, 1/2"-13 Ext Thrd Sz (MPN EZ-329-5). 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.
APPROVED VENDOR Self Locking Thread Insert: Std Wall, M10-1.50 Int Thrd Sz, 9/16"-12 Ext Thrd Sz (MPN EZ-650-10). Key specifications — Compatible Tap Size: 9/16"-12; Internal Thread Fit: 2B; System of Measurement: Inch/Metric; Thread Type: Coarse; Wall Type: Standard Wall; Drill Bit Size: 31/64; External Thread Fit: 2A.
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APPROVED VENDOR Self Locking Thread Insert: Std Wall, M10-1.50 Int Thrd Sz, 9/16"-12 Ext Thrd Sz (MPN EZ-650-10). Key specifications — Compatible Tap Size: 9/16"-12; Internal Thread Fit: 2B; System of Measurement: Inch/Metric; Thread Type: Coarse; Wall Type: Standard Wall; Drill Bit Size: 31/64; External Thread Fit: 2A.
APPROVED VENDOR Self Locking Thread Insert: Std Wall, 9/16"-12 Int Thrd Sz, 3/4"-10 Ext Thrd Sz (MPN EZ-329-9). Key specifications — Compatible Tap Size: 3/4"-10; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Standard Wall; Drill Bit Size: 21/32; External Thread Fit: 2A.
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APPROVED VENDOR Self Locking Thread Insert: Std Wall, 9/16"-12 Int Thrd Sz, 3/4"-10 Ext Thrd Sz (MPN EZ-329-9). Key specifications — Compatible Tap Size: 3/4"-10; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Standard Wall; Drill Bit Size: 21/32; External Thread Fit: 2A.
APPROVED VENDOR Self Locking Thread Insert: Thin Wall, 1/2"-13 Int Thrd Sz, 5/8"-11 Ext Thrd Sz (MPN EZ-310-8). 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: Thin Wall, 1/2"-13 Int Thrd Sz, 5/8"-11 Ext Thrd Sz (MPN EZ-310-8). 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.
APPROVED VENDOR Self Locking Thread Insert: Std Wall, 3/8"-24 Int Thrd Sz, 9/16"-12 Ext Thrd Sz (MPN EZ-329-624). Key specifications — Compatible Tap Size: 9/16"-12; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Standard Wall; Drill Bit Size: 31/64; External Thread Fit: 2A.
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APPROVED VENDOR Self Locking Thread Insert: Std Wall, M8-1.25 Int Thrd Sz, 1/2"-13 Ext Thrd Sz (MPN EZ-650-8). Key specifications — Compatible Tap Size: 1/2"-13; Internal Thread Fit: 2B; System of Measurement: Inch/Metric; 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: 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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