1/2 to 3/8 Impact Socket Adapter

The Teng Tools 920036AN is an impact reducing adaptor with a 1/2 inch female drive and a 3/8 inch male drive, with a DIN female end and an ANSI male end. Fit it to a 1/2 inch drive impact wrench or air gun and you can use 3/8 inch drive impact sockets without changing tools.

It is a DIN standard design for use with a retaining pin and ring. A ring and pin fixing hole on the female end secures the adaptor to the air gun, and a ring and pin fixing hole on the male end securely grips the socket. The pin and ring are not supplied with the adaptor.

The adaptor is made from chrome molybdenum for use with power tools and has a black phosphate finish for easy identification as an impact socket accessory. Use it with impact-rated sockets rather than chrome hand sockets. It weighs 55 g (1.9 oz).

Teng Tools lists it in its TT9207 and TT9207A sets, so it replaces a lost adaptor from either of those. If you need DIN on both ends instead, the matching part is the 920036N.

What you get: 1 x impact reducing adaptor, 1/2 inch female to 3/8 inch male, DIN female, ANSI male. Impact wrench, sockets, retaining pin and retaining ring are not included.

• The female end fits the 1/2 inch square drive of an impact wrench or air gun and the male end takes 3/8 inch drive impact sockets. It works as a 1/2 drive to 3/8 drive adapter, so you can run smaller impact sockets from the 1/2 inch drive tool already in your hand instead of changing to a second, smaller tool.
• The female end is made to the DIN standard and the male end to the ANSI standard, which Teng Tools notes suits mixed-standard tool sets. It is a DIN standard design for use with a retaining pin and ring: a ring and pin fixing hole on the female end secures the adaptor to the air gun, and one on the male end securely grips the socket. The 920036N has DIN on both ends.
• Made from chrome molybdenum (Cr-Mo) for use with power tools. The black phosphate finish gives easy identification as an impact socket accessory, so this socket reducer stays with your impact sockets and does not get mixed up with chrome hand-tool adaptors in a shared drawer or on a busy bench.
• The adaptor weighs 55 g (1.9 oz), so it adds very little mass to the front of the wrench and keeps the socket close to the drive. Use it as a 1/2 to 3/8 reducer for the smaller fasteners in a job without carrying a second impact wrench, and keep it in the impact drawer next to the 3/8 inch drive impact sockets it serves.
• Teng Tools lists this adaptor in its TT9207 and TT9207A sets, so it is the matching replacement when the one from those sets goes missing. Use impact-rated 3/8 inch drive sockets on the male end. What you get is the adaptor alone: impact wrench, sockets, retaining pin and retaining ring are not included.

Part number: 920036AN