... ABS plastic Hand Stamp Set, 1/4 In, LettersItem # 1F120Item Series Hand StampType 1/4" Letter and Number SetMaterial of Construction ... CharactersIncludes L-wrenchMake legible impression of a series of characters with 1 hammer blow. Use on a wide range of metal surfaces. 1 ... full capacity. Kit includes 48 individual pieces; letters A through Z (2 each of A, E, R, O, S, I, U, and ...