The standard range of engineers' squares only goes down to 75mm, but we thought a smaller, lighter, high accuracy square that can be carried in a pocket or apron would be a useful thing, so we commissioned a 60mm x 40mm pocket square. It's ideal for checking ground and honed edges, joinery, trial fits and glue ups. The other sizes in this range are useful for woodworking tasks.
Kinex marking and measuring instruments are carefully handmade in small batches to ensure accuracy, reliability, and conformity to German DIN standards.
The invisibly rivetted joints of Kinex engineers' squares are reinforced with a special industrial bonding agent, this unusual step ensures stability through a wider temperature range than you would get with rivetting alone.
The surface grinding is superb, with all edges nicely eased.
Conforms to DIN875/0 (half the tolerance of BS939 grade B)
Dimensions quoted below and in options are external dimensions.
square size | square to | working surfaces straight to |
60mm x 40mm | 7 microns (0.00028") | 3 microns (0.00012") |
75mm x 50mm | 7 microns (0.00028") | 3 microns (0.00012") |
100mm x 70mm | 7 microns (0.00028") | 3 microns (0.00012") |
150mm x 100mm | 8 microns (0.00031") | 4 microns (0.00015") |