Metric Size, Technopolymer Plastic
Lockable Safety Five Lobed Knobs
With Tapped Brass Insert

EN 5337.9

Elesa Model VLSK

RoHS Compliant
 

This line drawing is movable on the page...just click and drag!
Specification
Information

Hand knob: Special glass-fiber reinforced technopolymer plastic, black matte finish; underside plastic cover ultrasonically welded to handle body    
Tapped insert: Brass, molded-in
Lock mechanism: Zinc die cast
Key: Brass, nickel plated, with plastic grip

 

 

Elesa® original design technopolymer plastic safety five lobed knobs.  
EN 5337.9 safety five lobed knobs were designed to prevent unauthorized use.
To engage and release, the key must be inserted and turned by 180°, creating a formlock between the handle and the tapped insert. Turning the key back by 180° will release the connection.
The key can be inserted and pulled off in both end positions.
Two keys per knob are included.
Temperature resistant to 100°C (215°F).  
Resistant to solvents, oils, grease and other chemical agents.


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Dimensions in:

millimeters
(inches)

Part Number d1 d2
Tapped
d3 h1 h2 t
min.
5337.9-63-M6-SU
Download the CAD 
63
(2.48)
M6 x 1.0 23
(.91)
44
(1.73)
17
(.67)
18
(.71)
5337.9-63-M8-SU
Download the CAD 
63
(2.48)
M8 x 1.25 23
(.91)
44
(1.73)
17
(.67)
18
(.71)
5337.9-63-M10-SU
Download the CAD 
63
(2.48)
M10 x 1.5 23
(.91)
44
(1.73)
17
(.67)
20
(.79)