Catalog number: SS-21 Features: ● The pointed end can be used to drive nails all the way in. Uses: ● Driving nails. Specifications: ● Head diameter (mm): 21 ● Head length (mm): 94 ● Total length (mm): 300 ● Diameter (mm): φ3.0 ● Head length (mm): 94 ● Hardening hardness HRC 50° to 55° Material/Finish: ● Head: Carbon steel S53C
