Guaranteed to hold magnetism permanently!

Forged from a special grade tool steel, the head of this hammer is highly polished. Guaranteed to hold magnetism permanently. Has a tough hickory handle, and is perfectly balanced. Magnetic face is 5/16" diameter, and the large face is 1/2" diameter. Length of head is 5-3/4", overall length is 10-3/4" and weighs 14 oz.