Metric Size, Tapped Type
Zinc Die-Cast Adjustable Levers with Secure Clamping Force
With Steel Components
GN 300.4
wo
GN 300.4

 GN 300.4 GN 300.4
Specification
Information
Handle: Zinc die-cast
Thrust bearing, insert, screw and spring: Steel, black oxide finish

Last digit of the Part Number designates color: "K" = "Matte Black Pebbled Finish," an electrostatically applied powder coat.

For optional-standard colors "replace" the last digit with the desired "suffix" as listed below:

Orange.............................................................O
Red...................................................................R
Gray.................................................................G
Chrome Plated..................................................C
Silver................................................................V
Uncoated..........................................................Z


TO ORDER A PART NUMBER IN A COLOR OTHER THAN BLACK:
Replace "K" with letter listed in Specification for color of choice.
Example of part number for Orange lever: 1TA01O
 
Call our sales staff for pricing and delivery on your special modification requirements.
Shipping
Adjustable levers GN 300.4 are produced with a clamping area which is linked via a thrust pad to the bearing and screw.
This design results in doubled clamping force through vastly reduced friction. There is no movement on the contact area between the lever and component, greatly reducing any marking on the clamping area. The increased clamping force results in a reduced creep factor.
CLICK ON PART NUMBER FOR PRICE (and option to add to cart)
For CAD download instructions, click HERE
 

Dimensions in:

millimeters
(inches)
Part
Number
Black
I1
d1
Tapped
d3
d4
h1
h3
h4
t min
63
 (2.48)
M6 x 1.0
24
 (.94)
17.5
 (.71)
34.5
 (1.36)
48.5
 (1.91)
4
 (.18)
12.5
 (.49)
78
 (3.07)
M8 x 1.25
25
 (.98)
21
 (.83)
39.5
 (1.56)
58.5
 (2.30)
4
 (.18)
14
 (.55)
92
 (3.62)
M10 x 1.5
30
 (1.18)
24
 (.94)
46.5
 (1.83)
68.5
 (2.70)
4
 (.18)
18
 (.71)
108
 (4.25)
M12 x 1.75
35
 (1.38)
30
 (1.18)
56.5
 (2.22)
82
 (3.23)
5
 (.20)
26.5
 (1.04)