GN 804

Clamping bolts with adjustable sping-loaded clamping pad

SKU: 8124 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Weight
Description d1 l ±1 d2 d3 h m A/F g
GN 804-M5-45 M5 45 13 11 13 4.7 14 15
GN 804-M6-50 M6 50 16 13 15 5.2 16 27
GN 804-M8-70 M8 70 18 15 17 6.8 19 58
GN 804-M10-85 M10 85 24 18 20 8.4 24 123
GN 804-M12-106 M12 106 28 21 24 10.8 27 196

Additional information

Bolt

Zinc-plated steel, class 5.8 (tensile stength 500 N/mm<SUP>2</SUP>), blue passivated.

Clamping pad

Black-oxide nitrided steel.

Features and applications

In order to pass the dead centre point and/or compensate for work piece tolerances when using hand operated toggle clamps, an elastic clamping pad such as GN 708.1 can be used. GN 804 clamping bolts fitted with Belleville spring washers not only help to overcome work piece tolerances but they also allow presetting of the required clamping force.

Hexagon nuts

Zinc-plated steel, blue passivated.