Hex Adjusters, M3 x 0.20 Extremely Fine
1.5 mm Hex Key Compatible
Max Load: 8.5 kg (18.75 lbs)
Our high precision M3 x 0.20 Fine Hex Adjusters can be adjusted with a 1.5 mm hex key or with our F3ESK1 removable adjustment knob. The F3ES series hex adjusters has a maximum load of 18.75 lbs (8.5 kg) to maintain smooth adjustment.
Clearance Hole Allows Access to Hex Socket
Knurled Knob Increases Adjustment Sensitivity
Our F3ESK1 removable adjustment knob threads on to our M3 x 0.20 F3ES series hex adjusters and allows a user to use the adjuster without a hex key. This provides quick and easy adjustments for a broad range of applications.
Material: 510 Phosphor Bronze (Vacuum Rated for 10-6 Torr)
Recommended Bore Diameter: 5.03 mm +0.03/-0.00
Our M3 x 0.20 Threaded Bushing is commonly used in slip fit applications where fine adjusters are needed. Due to the tolerances of our fine adjusters, we discourage press fitting these bushings. The recommended bore diameter for our M3 x 0.20 bushings is 5.03 mm +0.03/-0.00 (0.198" +0.001/-0.000). For vacuum applications, we recommend a thorough ultrasonic cleaning to remove any grease or particulates prior to use.
Material: 510 Phosphor Bronze
Vacuum Compatible: 10-6 Torr
The LN3M20 lock nut features a knurled outside diameter to make gripping the nut easier when loosening or tightening. The lock nut is made from 510 Phosphor Bronze, which is vacuum rated for 10-6 Torr. Each nut features blind holes that allow a hex key to be used to help tighten the lock nut.