Sealey Premier Sheathed Automatic Centre Punch Features: Heavy-duty sheathed automatic centre punch. Impact adjustment from 15 to 25kg. Simply push-down to release the spring. Tip hardened to 57-60 HRC. Ergonomic comfort grip handle. Technical Details: • Impact adjustment from 15 to 25kg. • Simply push-down to release the spring. • Tip hardened to 57-60 HRC. • Ergonomic comfort grip handle. • Length: 160mm. • Model No. AK91320 • Model No. AK91320 Additional Information: • One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Impact adjustment from 15 to 25kg. • Simply push-down to release the spring. • Tip hardened to 57-60 HRC. • Ergonomic comfort grip handle. • Length: 160mm.