Long Tapered Knob, Thread Size (In.) 1/4-20, Dia. (In.) 1-1/8 In., Tap Type (In.) Blind, Base Dia. (In.) 1-1/8, Knob Type Handles, Style Tapered, Material GP Phenolic, Finish High Gloss, Standards H. H. Brass, Height (In.) 3.0, Length (In.) 3.04 In., Overall Height 3.0, Overall Length 3.04 In., Thread Type Course, Type 0.50 In., Width -30 to 400 F
- Polypropylene knobs are heat resistant to 225 F Phenolic knobs are heat resistant to 450 F
- Long Tapered
- Designed for heavy-duty applications. Impact and scratch-resistant black polypropylene knobs have steel zinc insert.