PVC pipe under your workbench and slide the clamps into the pipe. Here’s a slick snap-in, snap-out storage rack made from PVC pipe. For 1/2-in.-dia. iron pipe, use 3/4-in. PVC. For 3/4-in.- ...

while larger bar clamps are a better option for wider applications like cabinetry or drawer construction. Pipe clamps offer the most width–you’re only limited to the length of pipe being used ...