Extensions and sockets are supplied standard with steel pin and rubber O-Ring. Steel O-Rings are available upon request at no extra charge.
Pin assemblies are also available for 3/8" and 1/2" square drive extensions nd are sold separately. To order use part number 891-300-1 for 3/8" and 891-3-4-1 for 1/2". AIMCO will install upon request.
