FEATURES: T-Handle Knobs provide maximum leverage for high clamping force. Thermoplastic material has a textured non-slip, non-glare finish. Molded-in brass insert provides superior thread strength. Made in USA.
SIZES: Choice of three knob sizes, available with tapped-hole sizes from 1/4-20 to 3/8-16 (M6 to M10 in metric) — see Dimensions page for part numbers. Non-standard thread sizes, reamed holes, molded-in studs, or special colors are available in quantities of 250 and above.
MATERIAL (THERMOPLASTIC): Black thermoplastic (textured surface for secure gripping, excellent impact resistance, operating temperatures to 150°F). Molded-in brass insert.