NISSEI /KYOKUTO BOEKI KAISHA

https://www.nisseiweb.co.jp/products.php?page=plbv2

• Japan exhibitors
• Real

• Plant Show 2026
• Plant Show
• Booth number 2-A04

1.PLB v2 / Perfect Lock Bolt Version 2
PLB v2 is a dual-thread mechanical-locking bolt system consisting of a specially designed bolt with different thread leads and two dedicated nuts.

How it works
The bolt has two threaded sections with different leads. When the two nuts are tightened, the lead difference creates a mechanical locking effect that helps prevent self-loosening under vibration.

Key Benefits
• First Rate anti-loosening performance
PLB v2 achieved First Rate anti-loosening performance in third-party testing in accordance with ISO 16130, one of the most demanding vibration test standards for threaded fasteners.

• High usability
PLB v2 can be tightened and removed easily using standard tools.

• Customizable specifications
Various thread types, sizes, and materials are available upon request.

2.Prevents seizure, lubricant, "Never Seeds" Prevents seizure and galling, withstands high and low temperatures, corrosion resistance and rust effect, exhibits sealing properties, prevents electrolytic corrosion, prevents carbon adhesion and electrolytic corrosion