Description Low Profile Fork for 3mm wire Technical Description FeaturesMetric American Body Length 1.50 in 38 mm External Body Diameter 0.25 in 6.35 mm Fork Width 0.20 in 5.2 mm Internal Body Diameter 0.12 in 3 mm Length from Pin Centre 2.36 in 60 mm Pin Diameter 0.20 in 5 mm