APPLICATION

BOARD

CENTERS

SCREWS

MISC.

Squeeze Chutes/ Ag scales

9102, 9302, 9502
9408-cleat
9400-series

Maximum 12”

2

Tongue and groove must be tightly engaged

Trucks:

Truck/Platform Beds

9102, 9302, 9502

Maximum 12”

2

Tongue and groove must be tightly engaged

Trailers:

Livestock/Horse

9102, 9302, 9502
9408-cleat
9400-series

Maximum 15”
Most installers use 12”

2

Tongue and groove must be tightly engaged

Ramps

9806, 9808

12"

2

Tongue and groove must be tightly engaged

Cargo Van / A.T.V.

9805, 9807, 9808

Maximum 12”

2

Shiplap must be engaged

Utility / Skid 12,000 G.V.W. or less

9102, 9302, 9502

Maximum 12”

2

Tongue and groove must be tightly engaged

Utility / Skid 14,000 G.V.W.

9102, 9302, 9502

Maximum 9”

2

Tongue and groove must be tightly engaged

Heavy Equipment
40 Ton and under

9446, 9406, 9402, 9404, 9410, 9412

Maximum 12”

2

9410 & 9412
use 3 screws

Heavy Equipment
Over 40 ton 9” centers

9446, 9406, 9402, 9404, 9410, 9412, 9102, 9302, 9502

Maximum 9”

2

9410 & 9412
use 3 screws

Heavy Equipment
Over 40 ton 16” centers

9212

Maximum 16”

3

2 3/8 “ thick board.
3” screws per crossmember

Heavy Equipment
T-Rail*

9446, 9406, 9402, 9404, 9410, 9412

Maximum 24”

2

9410 & 9412
use 3 screws