Features Adapters reduce larger drive sizes down for use on Standard length six point metric magnetic impact sockets holds any fastener more securely and are made of high quality alloy steel 12 Pieces Set comes on a metal clip rail Size - 0.25 in. Drive x 5.5 mm. Poly bag with bar code Weight - 0.03 lbs. - SKU: MED22061

Features Adapters reduce larger drive sizes down for use on Standard length six point metric magnetic impact sockets holds any fastener more securely and are made of high quality alloy steel 12 Pieces Set comes on a metal clip rail Size - 0.25 in. Drive x 5.5 mm. Poly bag with bar code Weight - 0.03 lbs. - SKU: MED22061