E-Z LOK Heavy Wall Self-Locking Insert
The E-Z LOK Self Locking Thread Insert is a heavy-wall, plain-style insert (5-pack) with a 5/8"-11 internal thread size and a 7/8"-9 external thread size, both coarse inch threads. It features a 2A external thread…
SKU 3G-OTH-534192
Also listed as: 30310PK5 · 303 10 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, plain-style insert (5-pack) with a 5/8"-11 internal thread size and a 7/8"-9 external thread size, both coarse inch threads. It features a 2A external thread fit and a 2B internal thread fit, compatible with a 7/8"-9 tap. 3G Electric sources this genuine OEM part (MPN 303-10-PK5) across 14 industrial departments, with specialist expertise in fastening and assembly solutions.
Frequently Asked Questions
What is E-Z LOK Self Locking Thread Insert used for?
E-Z LOK Self Locking Thread Inserts repair or reinforce stripped or worn internal threads in metal assemblies. The heavy-wall design provides maximum pull-out strength for demanding industrial applications such as heavy machinery, automotive, and aerospace maintenance. 3G Electric supplies this genuine OEM part (MPN 303-10-PK5) across 14 industrial departments.
What are the specifications of E-Z LOK 303-10-PK5?
The E-Z LOK 303-10-PK5 is a heavy-wall, plain-style thread insert in a 5-pack. It has a 5/8"-11 internal thread size and a 7/8"-9 external thread size, both coarse inch threads. External thread fit is 2A; internal thread fit is 2B. Compatible tap size is 7/8"-9. System of measurement is inch.
Where to buy E-Z LOK thread inserts in worldwide?
3G Electric sources and delivers genuine E-Z LOK thread inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the E-Z LOK 303-10-PK5 or other heavy-wall inserts.
How to install E-Z LOK heavy wall thread inserts?
Install E-Z LOK heavy wall thread inserts by tapping the hole to the specified compatible tap size (7/8"-9 for this insert), then driving the insert into the tapped hole using the appropriate installation tool. The self-locking feature secures the insert without adhesives. Always follow the manufacturer's instructions for torque and depth.
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.