ABS Sheets, 46-5/8" x 15-5/8" ( 1.18m x .4m ) - Small Hex

ABS Plastic, Small Hex - Sheet Size, 46-5/8" x 15-5/8" ( 1.18m x .4m )

Hex Hole Length: .55" ( 13.97mm )

Hex Hole Height: .25" ( 6.35mm )