Description Manufacturer part #:25.10 Technical Description Features American Metric Material Carbon Fibre Carbon Fibre Min line size 1/8 in 3 mm Max line size 5/16 in 8 mm Hole Spacing 1 1/16 in 27 mm Hole Diameter 5/32 in 4 mm Dimensions 1 13/16 in x 7/8 in x 3/4 in 47 mm x 23 mm x 20 mm