TypeGF Drawing
Type GF - Grate-Fast®
Product
Code
Screw Size
(US Equiv)
Z
To Suit Flange
Thickness
Body
Casting
Width
Grating Bar
Width (W)
Grating Bar
Distance (X)
Grating Bar
Depth* (D)
Min Max Min Max Min Max Min Max
LGF031 M8 (5/16") 1/8" 3/4" 5/8" 3/16" 3/8" 3/4" 1-7/8" 9/16" 1-1/2"
LGF037 M10 (3/8") 1/8" 3/4" 3/4" 1/8" 1/4" 1-3/16" 1-3/16" 3/4" 1-3/16"