E-Z LOK Self Locking Thread Insert: Heavy Wall, #8-32 Int Thrd Sz, 5/16"-18 Ext Thrd Sz
The E-Z LOK Self Locking Thread Insert is a heavy-wall, inch-system insert with #8-32 internal thread size and 5/16"-18 external thread size, supplied in a 10-pack (MPN 329-008-PK10). It features coarse thread type…
SKU 3G-OTH-534176
Need installation or engineering help?
Ask a question
Product Description
The E-Z LOK Self Locking Thread Insert is a heavy-wall, inch-system insert with #8-32 internal thread size and 5/16"-18 external thread size, supplied in a 10-pack (MPN 329-008-PK10). It features coarse thread type, 2A external thread fit, 2B internal thread fit, and is compatible with a 5/16"-18 tap. 3G Electric interprets customer demand and delivers this genuine industrial insert across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
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 E-Z LOK Self Locking Thread Insert used for?
The E-Z LOK Self Locking Thread Insert repairs or reinforces stripped threads in metal assemblies. Its heavy-wall design provides strong, permanent threads for demanding industrial applications across machining, power transmission, and material handling. 3G Electric supplies this genuine insert globally.
What are the specifications of E-Z LOK 329-008-PK10?
This heavy-wall insert has #8-32 internal thread size and 5/16"-18 external thread size, coarse thread type, 2A external fit, 2B internal fit, and is compatible with a 5/16"-18 tap. It is inch-system and sold in a 10-pack. 3G Electric sources this E-Z LOK part for worldwide delivery.
Where to buy E-Z LOK thread inserts in worldwide?
3G Electric supplies E-Z LOK Self Locking Thread Inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 329-008-PK10 10-pack or other sizes. We source genuine industrial parts across 14 departments.
How to install E-Z LOK heavy wall thread insert?
Installation requires tapping the hole to 5/16"-18, then driving the insert using a standard installation tool until it is flush or slightly below the surface. The self-locking feature secures the insert without adhesives. 3G Electric provides sourcing support for this E-Z LOK insert globally.
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.









