EN 5330.5 Three-Lobed Knobs Technopolymer Plastic, with Stainless Steel Tapped Insert


ELESA original design
code: VB.639-SST

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

  • corrosion-resistant
  • precise fit
  • environmentally friendly
Show all Stainless Steel products

Product description


Due to the shape of EN 5330.5 three-lobed knobs, higher torque can be achieved. The material is able to withstand relatively high impact.

Resistant to solvents, oils, grease and other chemical agents.


Three-lobed knob
Technopolymer (Polyamide PA)
  • Glass fiber reinforced
  • Temperature resistant up to 266 °F (130 °C)
  • Black, matte finish

Tapped insert
Stainless steel AISI 303

RoHS compliant

On request

Special inch or metric size tapped blind or tapped through bores larger than listed, threaded studs, cross holes, and set screw holes

Technical drawing

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EN 5330.5 Technopolymer Plastic Three-Lobed Knobs, with Stainless Steel Tapped Insert sketch

Part Options / Table


EWith tapped blind bore
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Dimensions in: Inch | Metric
1.77M 60.750.980.890.47
3.15M 101.261.381.180.67
3.94M 121.421.651.420.79
5.12M 161.691.851.570.87

Build & Price

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Handle diameter d1
Thread d2

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Total US Dollars (net)
In stock: 0
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Please note our quantity discounts (US Dollars).
≥ 500$9.89
Prop 65: -
Please contact our Sales Department for more information: 800-877-8351
RoHS: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Weight: 0.102 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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