Sealey AK2031 is a 3 piece ball pein hammer set. The hammers have fibreglass shafts and are suitable for daily professional use. - One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. - Contents: 340g(12oz), 450g(1lb), 680g(1.5lb). - Professional engineer's set. - High quality drop-forged steel heads. - Fitted with fibreglass shafts. - Manufactured in accordance with BS 876. - Lifetime guarantee*