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E-Z LOK Self Locking Thread Insert: Heavy Wall, M20-2.50 Int Thrd Sz, M36-4.00 Ext Thrd Sz - Heavy Wall Self-Locking Inserts
E-Z LOKHeavy Wall Self-Locking Inserts

E-Z LOK Self Locking Thread Insert: Heavy Wall, M20-2.50 Int Thrd Sz, M36-4.00 Ext Thrd Sz

The E-Z LOK Self Locking Thread Insert is a heavy-wall metric insert with M20-2.50 internal thread size and M36-4.00 external thread size, supplied in a 5-pack. It requires a 33 mm drill bit and a compatible M36-4.00…

SKU 3G-OTH-534142

Brand
E-Z LOK
Item
Self Locking Thread Insert: Heavy Wall, M20-2.50 Int Thrd Sz, M36-4.00 Ext Thrd Sz
Category
Heavy Wall Self-Locking Inserts
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Technical Specifications

E-Z LOK
Manufacturer Part Number
450-20-PK5
Type
M20-2.50 Int Thrd Sz, M36-4.00 Ext Thrd Sz, 5 PK
Wall Type
Heavy Wall
Thread Type
Metric
Drill Bit Size
33 mm
Compatible Tap Size
M36-4.00
External Thread Fit
6G
Internal Thread Fit
6H
System of Measurement
Metric
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E-Z LOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The E-Z LOK Self Locking Thread Insert is a heavy-wall metric insert with M20-2.50 internal thread size and M36-4.00 external thread size, supplied in a 5-pack. It requires a 33 mm drill bit and a compatible M36-4.00 tap, with external thread fit 6G and internal thread fit 6H. 3G Electric interprets this demand and delivers the genuine OEM part, backed by specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is E-Z LOK Self Locking Thread Insert used for?

The E-Z LOK Self Locking Thread Insert repairs or reinforces stripped or worn threads in metal assemblies. Its heavy-wall metric design provides a permanent, vibration-resistant thread for demanding industrial applications such as machinery, automotive, and heavy equipment. 3G Electric supplies this genuine OEM part globally.

What are the specifications of E-Z LOK 450-20-PK5?

This heavy-wall metric thread insert has M20-2.50 internal thread size and M36-4.00 external thread size. It requires a 33 mm drill bit and a compatible M36-4.00 tap. Internal thread fit is 6H; external thread fit is 6G. Supplied in a 5-pack by E-Z LOK.

Where to buy E-Z LOK thread inserts in worldwide?

3G Electric supplies and delivers E-Z LOK thread inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure the genuine OEM part reaches your facility. Contact us for availability and lead time on this heavy-wall metric insert.

How to install E-Z LOK heavy wall thread insert?

Drill a 33 mm hole, tap it with an M36-4.00 tap, then thread the E-Z LOK insert into the tapped hole using a standard installation tool. The self-locking feature secures the insert without adhesives. Follow the manufacturer's torque and depth guidelines for best results.

E-Z LOK Products

3G Electric supplies E-Z LOK heavy wall self-locking inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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E-Z LOK Self Locking Thread Insert: Heavy Wall, 5/16"-18 Int Thrd Sz, M12-1.75 Ext Thrd Sz, 5 PK (MPN 550-5-PK5). Key specifications — Compatible Tap Size: M12-1.75; Internal Thread Fit: 2B; System of Measurement: Inch/Metric; Thread Type: UNC Internal/Metric External; Wall Type: Heavy Wall; External Thread Fit: 2A.
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E-Z LOK Self Locking Thread Insert: Heavy Wall, 5/16"-18 Int Thrd Sz, M12-1.75 Ext Thrd Sz, 5 PK (MPN 550-5-PK5). Key specifications — Compatible Tap Size: M12-1.75; Internal Thread Fit: 2B; System of Measurement: Inch/Metric; Thread Type: UNC Internal/Metric External; Wall Type: Heavy Wall; External Thread Fit: 2A.
E-Z LOK Self Locking Thread Insert: Heavy Wall, 5/8"-18 Int Thrd Sz, 7/8"-9 Ext Thrd Sz, Steel, 5 PK (MPN 329-10F-PK5). Key specifications — Compatible Tap Size: 7/8"-9; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: UNF Internal/UNC External; Wall Type: Heavy Wall; External Thread Fit: 2A.
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E-Z LOK Self Locking Thread Insert: Heavy Wall, 5/8"-18 Int Thrd Sz, 7/8"-9 Ext Thrd Sz, Steel, 5 PK (MPN 329-10F-PK5). Key specifications — Compatible Tap Size: 7/8"-9; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: UNF Internal/UNC External; Wall Type: Heavy Wall; External Thread Fit: 2A.
E-Z LOK Self Locking Thread Insert: Heavy Wall, #8-32 Int Thrd Sz, M8-1.25 Ext Thrd Sz, Steel, 5 PK (MPN 550-008-PK5). Key specifications — Compatible Tap Size: M8-1.25; Internal Thread Fit: 2B; System of Measurement: Inch/Metric; Thread Type: UNC Internal/Metric External; Wall Type: Heavy Wall; External Thread Fit: 2A.
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E-Z LOK Self Locking Thread Insert: Heavy Wall, #8-32 Int Thrd Sz, M8-1.25 Ext Thrd Sz, Steel, 5 PK (MPN 550-008-PK5). Key specifications — Compatible Tap Size: M8-1.25; Internal Thread Fit: 2B; System of Measurement: Inch/Metric; Thread Type: UNC Internal/Metric External; Wall Type: Heavy Wall; External Thread Fit: 2A.
E-Z LOK Self Locking Thread Insert: Heavy Wall, M10-1.50 Int Thrd Sz, M16-2.00 Ext Thrd Sz, 5 PK (MPN 453-10-PK5). Key specifications — Compatible Tap Size: M16-2.00; Internal Thread Fit: 6H; System of Measurement: Metric; Thread Type: Metric; Wall Type: Heavy Wall; Drill Bit Size: 14 mm; External Thread Fit: 6G.
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E-Z LOK Self Locking Thread Insert: Heavy Wall, #10-24 Int Thrd Sz, 3/8"-16 Ext Thrd Sz, Plain, 5 PK (MPN 303-3-PK5). Key specifications — Compatible Tap Size: 3/8"-16; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: Coarse; Wall Type: Heavy Wall; External Thread Fit: 2A.
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E-Z LOK Self Locking Thread Insert: Heavy Wall, 1/2"-20 Int Thrd Sz, 3/4"-10 Ext Thrd Sz, 5 PK (MPN 303-820-PK5). Key specifications — Compatible Tap Size: 3/4"-10; Internal Thread Fit: 2B; System of Measurement: Inch; Thread Type: UNF Internal/UNC External; Wall Type: Heavy Wall; External Thread Fit: 2A.
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E-Z LOK Self Locking Thread Insert: Heavy Wall, M16-2.00 Int Thrd Sz, 1"-8 Ext Thrd Sz, Steel, 5 PK (MPN 650-16-PK5). Key specifications — Compatible Tap Size: #1-8; Internal Thread Fit: 2B; System of Measurement: Inch/Metric; Thread Type: Metric Internal/UNC External; Wall Type: Heavy Wall; External Thread Fit: 2A.
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