Pulley with table clamp 1606-20 Pulley with Table Clamp - Cast Iron The cast aluminum clamp mounts to the edge of any table up to 2-3/8" thick. The 2 " diameter metal pulley is mounted to an 8" rod that can be fixed to any position up to 10-1/2" above the table. 1606-21 The same as above, only made of Aluminum. Qty :