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Plastic Knurled Knobs by ELESA®

Jergens Plastic Knurled Knobs by ELESA® have fine pitch knurling on the outside rim of the knob, allowing a safe and comfortable grip. This gives users the ability to operate under the most different working conditions sensitively and ergonomically and simplifies the adjustment of the knob during rapid rotation (or screwing) without any unpleasant angular work for the hand and wrist.

Features, Benefits, & Product Specifications:
  • Material: High-Resilience Polypropylene Based (PP) Technopolymer
  • Finish: Black Matte
  • Insert: Brass Insert with a plain or threaded blind hole
  • Knobs with plain blind hole are complete with a set screw
  • Resistant to solvents, oils, greases, and other chemical agents

Documents

Plastic Knurled Knobs by ELESA®

Select a part number for CAD drawings, price and stock availability.

Part Number CAD Unit A (In) B (In) C (In) D (In) Thread/Blind Hole E Set Screw F (In) G (In) H (In)
33801 Inch 1.22 0.87 0.59 0.35 1/4-20 - 0.47 - -
33802 Inch 1.57 0.94 0.67 0.43 1/4 10-32 0.55 0.47 0.67
33803 Inch 1.57 0.94 0.67 0.43 1/4-20 - 0.47 - -
33804 Inch 1.57 0.94 0.67 0.43 5/16-18 - 0.51 - -
33805 Inch 1.97 1.18 0.79 0.53 3/8 10-32 0.79 0.63 0.98
33806 Inch 1.97 1.18 0.79 0.53 5/16-18 - 0.70 - -
33807 Inch 1.97 1.18 0.79 0.53 3/8-16 - 0.67 - -
33808 Inch 2.36 1.38 0.91 0.59 3/8 1/4-20 0.79 0.63 1.18
33809 Inch 2.36 1.38 0.91 0.59 3/8-16 - 0.79 - -
33810 Inch 2.36 1.38 0.91 0.59 1/2-13 - 0.79 - -

Documents and Videos

  • Operating Manual
  • Operating Manual - 81600 ONLY
  • Jergens Production Vise System
  • Jergens Production Vises Features and Benefits
  • Vertical Machine Solutions
  • Horizontal Machine Solutions
  • Hydraulic Production Vises
  • Production Vises

Related Products

  • Plastic Knurled Knobs with Stud by ELESA®