【Size and Packing】: Diameter: 4 mm/approx.0.16" and Tolerance:+0"/- 0.0008"; Length:60 mm/2.36" and Tolerance:+0.002/-0.002". Package include:10 PCS steel pins.Color：Silver tone. 【Material】Made by 304 stainless steel. The surface is very smooth. They are anti-rust, anti-corrosion, strong and durable. Finish Type:Centerless grinding. 【Easy to install】Smooth chamfering treatment on the two ends of the cylindrical locating pin, make it easily inserted into the mounting hole. 【Application】 Typically used in the building, assembly, wooden products, double bed, bookshelf, shelf, outdoor shade shed, cabinet partition, etc.; metal devices, such as punching punch, industrial , fixture, pin gauge, hinge or shaft fixed application 【Warm 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 3 mm). The straight location pin is mainly used for positioning and connect two parts, make your equipment more stable .The Pin fixed in the installation hole by pressing.

The pin is one of the unthreaded cylindrical pin fasteners. When connecting, make sure to keep the alignment between the hole positions between the connecting components.We suggest to use fixed positioning jigs and drilling tools for drilling

Chamfered ends add a hint of detail, allow of easy insertion of dowel pins into any hole, while also can make installation more easily, and make the edge of the pin not easy to be damaged as well.

Notes: For a tight fit, your hole should be equal to or slightly smaller than the diameter shown.