IceToolz 12D3 Square Spoke Tool - 3.6mm IceToolz 12D3 Square Spoke Tool - 3.6mm.FeaturesFor 3.6mm (Square) nipples with ergonomic & interval marked handlePerfect for quick rotation in the beginningFor 3.6mm (Square) nipplesSpecifications Dimensions 18.7 x 3.6 x 3.6cm Weight 0... Sale Price $16.99