Skip to content
Shipping Delays Expected: Pandemic related disruptions continue to extend delivery of some USPS packages. Thanks for your patience.
Pandemic related Shipping Delays.

Kinex Knife Edge Inspection Machinist Squares DIN 875/00

by Kinex
SKU 4001-03-063

Precision knife edge machinist squares made by Kinex Measuring who has been in the business of making precision measuring tool since 1906. These square are perfect for the professional machinist, meticulous wood worker, or the DIY perfectionist. Blades are machined from one solid steel blank and will never go out of square. The base allows squares to easily stand on its edge. There is a groove milled in the inner corner to provide clearance for burrs and debris. The faces have a milled finish, while the reference edges are lapped for straightness and parallelism.

German manufacturing squareness tolerances for Din 875/00

Height  Deviation 
 50 mm                 0.00011”
75 mm  0.00011”
100 mm  0.00011”
150 mm  0.00015"
200 mm  0.00015”
250 mm  0.00019”
300 mm  0.00019”
500 mm  0.00027”

    Comes in a padded box. Includes signed inspection certificate.

    Item # Height Width Thickness
    4001-03-063 2-1/2" (63mm) 1-5/8" (40mm) 0.225"
    4001-03-075 3" (75mm) 2" (50mm) 0.225"
    4001-03-100 4" (100mm) 2-3/4" (70mm) 0.240"
    4001-03-150 6" (150mm) 4" (100mm) 0.310"
    4001-03-200 8" (200mm) 5" (130mm) 0.3125"

    Prop 65WARNING: Cancer and Reproductive Harm -