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Clamp Levers

About Clamp Levers

Clamp levers are machine elements which allow efficient tightening and loosening of screws by turning the lever, without the use of tools.
Their best feature is the ability to work even without rotating the lever 360°: just pull up the lever to release the threaded serration engagement and set it free (the screw will not turn even if the lever is rotated).
Screws can be tightened in spaces with narrow ranges of movement, and lever positions can also be changed after tightening to keep them out of the way.
NBK offers variations on lever part length and angle, shape, and material, as well as thread part type, material and so on, with clamp levers offering ever more unique functions available as standard.

Selection Conditions
  • property 2Built-in Plain Washers
Image Plastic Clamp Levers - Plain Washer Integrated Type Plastic Clamp Levers - Plain Washer Integrated Type Miniature Plastic Clamp Levers - Plain Washer Integrated Type Miniature Plastic Clamp Levers - Plain Washer Integrated Type Plastic Clamp Levers - Plain Washer Integrated Type Plastic Clamp Levers - Plain Washer Integrated Type
Part Name Plastic Clamp Levers - Plain Washer Integrated Type Plastic Clamp Levers - Plain Washer Integrated Type Miniature Plastic Clamp Levers - Plain Washer Integrated Type Miniature Plastic Clamp Levers - Plain Washer Integrated Type Plastic Clamp Levers - Plain Washer Integrated Type Plastic Clamp Levers - Plain Washer Integrated Type
Part Number LEM-LW LEMS-LW LECM-LW LECMS-LW LUDM-LW LUDMS-LW
Feature Integrated Plain Washers Integrated Plain Washers Integrated Plain Washers
Miniature
Lightweight
With Consideration for Global Warming
Integrated Plain Washers
Miniature
Lightweight
Stainless Steel Threads
With Consideration for Global Warming
Integrated Plain Washers
Universal Design
Integrated Plain Washers
Universal Design
Stainless Steel Threads
Shape Standard Long Standard Long Standard Short Standard Short T-shaped T-shaped
Type Male Screw Male Screw Male Screw Male Screw Male Screw Male Screw
Lever Part Material Plastic Plastic Plastic Plastic Plastic Plastic
Thread Part Material Steel Ferrosoferric Oxide Film (Black) Stainless Steel Steel Ferrosoferric Oxide Film (Black) Stainless Steel Steel Ferrosoferric Oxide Film (Black) Stainless Steel
Thread Size M5 ~ M10 M5 ~ M10 M5 ~ M6 M5 ~ M6 M5 ~ M10 M5 ~ M10
Surface BKORSG BKORSG BKORSGSKYW BKORSGSKYW BKBLORSGYW BKBLORSGYW
CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List LEM-10-LW30 LEM-5-LW20 LEM-6-LW20 LEM-8-LW25 LEMS-10-LW30 LEMS-5-LW20 LEMS-6-LW20 LEMS-8-LW25 LECM-5-LW20 LECM-6-LW20 LECMS-5-LW20 LECMS-6-LW20 LUDM-52-5-LW20 LUDM-52-6-LW20 LUDM-67-8-LW25 LUDM-78-10-LW30 LUDMS-52-5-LW20 LUDMS-52-6-LW20 LUDMS-67-8-LW25 LUDMS-78-10-LW30