A line of low cost hex hole sleeves introduced by Stock Drive Products (an ISO 9001:2000 Manufacturer) can be used as sliding couplings, extensions for socket drives, bearing carriers and as sliding bearings. They serve as an economical replacement in applications requiring spliced shafts and bushings where precision tolerances are not required.

In the machine shop, the hex hole A 7C20- series are invaluable for producing tooling such as milling cutters or boring bars without the need for costly broaching equipment.

These hex hole sleeves are made of Carbon Steel AISI C1117 and are stocked in 8 different lengths from 3/4" to 3-1/4". The dimensions of the broached hex holes, range between .128" and . 628".

Complete technical specifications are contained in Catalog D790, available free upon request from
Stock Drive Products.

SDP 2 53