Gardner-Westcott Bolts 12-Point Chrome Metric

28 products in Bolts Metric Sizes

Gardner-Westcott 12-point chrome metric bolts cover the metric fastener applications on Harley-Davidson Twin Cam and Milwaukee-Eight platforms where the factory specification calls for metric thread sizes rather than the American UNF/UNC threads used on older machines. The 12-point head format accepts both 12-point sockets and conventional hex tools, providing more wrench engagement points in tight spaces where a standard hex bolt head would be difficult to torque. Chrome finish on these bolts is applied to the standard that Gardner-Westcott maintains across their fastener range — consistent plating depth, smooth coverage, and corrosion resistance that holds up through British riding seasons. For builders working on metric-specification Harley-Davidson models who want visible fasteners to present correctly, Gardner-Westcott metric chrome is the specialist choice over generic bright zinc imports. Iron City Motorcycles in Leeds stocks Gardner-Westcott fasteners across both metric and USA thread ranges for Harley-Davidson applications. Browse the full Gardner-Westcott Bolts 12-Point Chrome Metric range below.