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S6a

Headside member

Pointside member

150 mm

75 mm

90 mm

All dims shown are in mm. Screws to be driven from the loaded side. Do not countersink or overdrive screws.

Min pointside penetration to be 25 mm. For UDL follow S600, S400 and S300 if no UDL the Kerto ply must be screwed additionally at min 1200 mm.