None (mechanically adjusted) Work Supports and Fixture Jacks

Compact Pneumatic Work Support -- AMNS-S
from Imao-Fixtureworks

Body. A5052 aluminum. Anodized. Piston / Locking Shaft. S45C steel. Electroless nickel plated. Cylinder. A5056 aluminum. Anodized [See More]

  • Plunger Actuation: None (mechanically adjusted)
  • Stroke: 0.1575
  • Type: Work Support
Compact Work Support -- BJ360
from Imao-Fixtureworks

Body. Steel (S45C). Black oxide. Piston. Steel (SCM440). Heat treated. Black oxide [See More]

  • Plunger Actuation: None (mechanically adjusted)
  • Plunger / Suppport Surface Diameter: 0.2362 to 0.3937
  • Type: Work Support
  • Stroke: 0.1181 to 0.1575
Extendable Work Support -- CP300
from Imao-Fixtureworks

Body. Steel (S45C). Black oxide finish. Piston & Locking Pin. Steel (SK95). Quenched and tempered. Black oxide finish. Spindle. Steel (S45C). Quenched and tempered. Black oxide finish. Knob. FC200 cast iron. Chrome plated [See More]

  • Plunger Actuation: None (mechanically adjusted)
  • Plunger / Suppport Surface Diameter: 0.6299 to 0.9449
  • Type: Work Support
  • Stroke: 0.1575 to 0.2362
Heavy-duty Screw Jacks
from Carr Lane Manufacturing Co.

FEATURES: Heavy-duty adjustable support that accepts any of three different tips. Choice of three heights. [See More]

  • Plunger Actuation: None (mechanically adjusted)
  • Locking Actuation.: Mechanical
  • Type: Fixture Jack
  • Plunger / Suppport Surface Diameter: 1.56
Knurled Screw Jacks
from Carr Lane Manufacturing Co.

FEATURES: Screw jack with a knurled head for quick, easy finger adjustment. Order Knurled Check Nut separately (not furnished). Made in USA. [See More]

  • Plunger Actuation: None (mechanically adjusted)
  • Locking Actuation.: Mechanical
  • Type: Fixture Jack
  • Plunger / Suppport Surface Diameter: 0.8750 to 1.38
Manual Work Supports
from Carr Lane Manufacturing Co.

FEATURES: Spring-extended work support with an extremely low profile. Ideal for supporting in hard-to-reach places, because the handle can be positioned for convenient access. Turning the handle counterclockwise unlocks the plunger, allowing the plunger to float. Turning the handle clockwise locks... [See More]

  • Plunger Actuation: None (mechanically adjusted)
  • Locking Actuation.: Mechanical
  • Type: Work Support
  • Plunger / Suppport Surface Diameter: 0.5910 to 1.1