New magnetic base 100 mm with rubber scratch protection and 4 x M4 internal threaded holes; robust, strong magnet for stable mounting 100 mm base diameter with scratch protection to prevent damage to surfaces during use four internal M4 threads for versatile mounting options such as lamp holders or mirror holders compatible with tools, machining, clamping technology, measuring technology, hand tools and workshop supplies as part of the shop’s coolant hose system offerings practical for workshop use with high price-performance ratio and a wide range of tools available in the store .
eBay