Catalog number: 10176820 Features: ●Firmly fixes with a large head. ●The legs are split to reduce the burden on the wood. ●(The 13 and 17 mm lengths are split-free to prevent free rotation) The screw part is serrated (slits in the threads) so it can be driven in without stress. Uses: ●For fastening metal fittings such as reinforcing metal fittings, and for preventing wood from sinking when fastening together. Specifications: ●Dimensions (mm) d: 4.2 ●Total length (mm): 13 ●Thread length (mm): 10.5 ●Type: Washer type ●Head diameter dk (mm): 10.5 ●Compatible driver: Phillips No. 2 ●Head color: Black ●Surface treatment: Nickel plating ●Tip: Split ●Head diameter (mm): 10.5 Material/Finish: ●SWRCH18A ●Surface treatment: Nickel plating
