FEATURES: Polished full-grip aluminum hand knob with a fluted edge.
SIZES: Choice of two knob sizes, each available blank, tapped, or reamed. Available with tapped-hole sizes from 3/8-16 to 5/8-11 (M10 to M16 in metric) and reamed hole sizes from 3/8 to 5/8 (10mm to 16mm in metric) — see Dimensions page for part numbers, and Size Comparison page for a group photo of all sizes.
