KATO Thread Kits

In observance of Labor Day, our offices will be closed on Monday, September 7, 2026. We will resume normal business hours on Tuesday, September 8, 2026.

Perma-Kee® Kits

Our signature fixture that bends to your will

Automotive & Assortment Packs

Pro-Kits®

The World's First Tangless MRO / Thread Repair Kit

LockOne®

A Superior Locking Force

NEW PRODUCTS

206-AP
$7.57

208-AP
$4.78

2214L-6
$21.59

2KPRC-02
$242.50

Most Popular Products

Recent Posts

Honoring American Workers

Sep 4th 2026

Honoring American Workers

This Labor Day, we celebrate the hardworking people who build, repair, manufacture, and keep America …

America's 250th Anniversary

Jul 2nd 2026

America's 250th Anniversary

?? As we celebrate America's 250th anniversary, our offices will be closed Friday, July 3, for the …

2026 Memorial Day Holiday

May 21st 2026

2026 Memorial Day Holiday

In observance of Memorial Day, our offices will be closed on Monday, May 25, 2026. We will resume no …