Inquiry (采购产品): Rotary hinge inquiry I am looking for a rotary hinge to use on an item used by crafters to create hooked rugs. It needs to be easy to tighten and loosen to adjust two arms to differing angles. Must provide a positive lock when tightened. Thank you, Larry Ault **** Hidden Message ***** Larry Ault 44875 USA Company: Ault's Rug Hooking Store E-mail: lault@neo.rr.com **** Hidden Message ***** lault@neo.rr.com
