E-Z LOK Heavy Wall Self-Locking Insert
The E-Z LOK Self Locking Thread Insert is a heavy-wall, inch-system steel insert (5-pack) with an internal thread size of 5/8"-11 (coarse, 2B fit) and an external thread size of 7/8"-9 (coarse, 2A fit), compatible…
SKU 3G-OTH-534181
Also listed as: 3291018PK5 · 329 1018 PK5
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The E-Z LOK Self Locking Thread Insert is a heavy-wall, inch-system steel insert (5-pack) with an internal thread size of 5/8"-11 (coarse, 2B fit) and an external thread size of 7/8"-9 (coarse, 2A fit), compatible with a 7/8"-9 tap. 3G Electric interprets this demand and sources the exact OEM-specified insert, backed by our specialist depth in fastening and industrial components across 14 departments.
Frequently Asked Questions
What is the E-Z LOK Self Locking Thread Insert used for?
The E-Z LOK Self Locking Thread Insert repairs or reinforces stripped or worn internal threads in metal assemblies. Its heavy-wall steel design provides a permanent, vibration-resistant thread for demanding industrial applications across machining, material handling, and power transmission systems.
What are the specifications of the E-Z LOK 329-1018-PK5 thread insert?
This 5-pack heavy-wall steel insert has an internal thread size of 5/8"-11 (coarse, 2B fit) and an external thread size of 7/8"-9 (coarse, 2A fit). It is compatible with a 7/8"-9 tap and uses inch-system measurement. The manufacturer part number is 329-1018-PK5.
Where to buy E-Z LOK thread inserts worldwide?
3G Electric supplies E-Z LOK thread inserts worldwide. We interpret your demand, source the exact OEM-specified part, and handle full logistics and customs clearance for delivery to your facility. Contact us for availability and lead time on the 329-1018-PK5 or other industrial components.
How to install an E-Z LOK heavy wall thread insert?
To install, tap the hole to the specified compatible tap size (7/8"-9 for this insert), clean the threads, then drive the insert using a standard installation tool until it is slightly below the surface. The self-locking feature secures the insert without adhesives. Follow the manufacturer's torque recommendations.
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.