Hi,Richard! This must be a Korean piano with "KNURLED BOLTS'.they have recess for hex wrenches. Get those hex'es in automotive store.Hex is attached to 3/8 socked and gives you a better grip then L-shaped hex wrench.I just worked on Samick's SG-155 made for Schafer-sons,had to remove lyre for repairs and installed Colson Truck Dolly and that 3/8-Hex wrench was very handy. Hope,it helps..Isaac Sadigursky,RPT _____ From: pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf Of Richard Morgan Sent: Tuesday, October 23, 2007 8:18 PM To: pianotech at ptg.org Subject: grand legs What to use to remove grand legs that are attached with knurled bolts, which allow no purchase for traditional wrenches? Slip-joint pliers? Thanks, Richard Morgan __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20071023/c17bd6d0/attachment.html
This PTG archive page provided courtesy of Moy Piano Service, LLC