eivvia 15pcs 4mm x 50mm 304 Stainless Steel Cylinder Slightly, Dowel Pin，Wood Bunk Bed Dowel ，Pins Shelf Pegs.

size : diameter: 4mm / 0.15 "tolerance: ± 0.0008"; height: 50mm / 1.9 "tolerance: ± 0.02"; finishing products do not need grinding. install：The cylindrical dowel pin has special chamfering at both ends of the pin, so the pin can be easily inserted into the mounting hole. Please confirm the required pin size before purchase. material : the pin is made of 304stainless steel. Its surface is very smooth. They have antirust, anti-corrosion, strong and durable, long service life. for : wooden products, double bed, bookshelf, outdoor sunshade, cabinet partition, etc.; metal equipment, such as punch, industrial mold or shaft fixing applications. Note: in order to make the pin fit tightly, the diameter of the hole should be equal to or slightly smaller than the diameter shown (less than or equal to 4mm), Manufacturer: CY