ASD - Adjustable Socket Device (3) The A.S.D. All in One Adjustable Socket Device The A.S.D. - Adjustable Socket Device is an All in One, unique, Innovated Heavy Duty, patented, new tool , for Personal & Professional purposes . All in One tool that r eplace large variety of standard tools , with unlimited combinations of sizes, Between : 5/16" - 1/2" & 8mm - 19mm . The A.S.D. can be operated by S tandard Handle Ratchet (3/8",1/2") or by any Open Wrench Key or Ring Wrench. Delivery Time: 60 Days from Order. Attached, Please find Brochure with full Specifications and details.