4140 Steel
This is a must have item! The ratcheting Nipple Wrench is easy to use. Made with heat treated 4140 steel, it fits the square shanked Musket nipple. Ratchet the nipple out, remove the head and insert it on the apposing side to replace the nipple. All American made. With heads available for revolver and standard #11 nipples, one wrench will serve all your needs. Set includes a Musket head and ratchet handle.