M4 Internal Thread Dowel Pin 1 Pack 6x40mm Chamfering Flat Exhaust Groove Pin

Description: 1. These cylindrical pins are made of SUJ2-bearing steel very smooth surface anti-rust anti-corrosion solid and durable for extended use. 2. Pins are internal threaded cylindrical fasteners that fix a component s position join components or maintain alignment between them used for positioning and connecting two parts to make your equipment more stable. 3. Chamfered ends add a hint of detail and allow for easy insertion of dowel pins into any hole while also can make installation easier. Notice: In order to make dowel pins a tight fit your hole should be equal to or slightly smaller than the diameter shown (less than or equal to 10 mm)