DETACHABLE DESIGN: Individual thread gauges can be removed from the case for easy use in hard-to-reach areas, allowing for precise thread identification in confined spaces.
Powerful Neodymium Bar Magnets, Rare-Earth Metal Neodymium Magnet, N52 Incredibl
POWERFUL MAGNETS – Neodymium magnets bar made of Strong Magnetic Material with excellent strength. Holding Power is not Less than 33 lbs per Magnet with Direct Touch and Direct Pull. PREMIUM COATING – Ni+Cu+Ni three layers coated.

