PBH Ball Knobs Phenolic Plastic, with Tapped Hole or Tapped Insert


 PBH Phenolic Plastic Ball Knobs, with Tapped Hole or Tapped Insert

Product description


Ball knobs PBH can be used on machine tools, jigs, fixtures, and a variety of other equipment.


Duroplast (Phenolic PF)

  • Temperature resistant up to 300 °F (149 °C)
  • Black, shiny finish

Plain thread (Type C)

Tapped insert (Type E)
Brass, molded-in


On request

Other colors

Technical drawing

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 PBH Phenolic Plastic Ball Knobs, with Tapped Hole or Tapped Insert sketch

Part Options / Table


CWith tapped hole (no insert)
EWith tapped insert
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Dimensions in: Inch (change to Metric)
Type E

Type C
0.75-6 x 328 x 3210 x 2410 x 320.380.700.31
0.75-1/4 x 20---0.380.700.38
1.00-10 x 32---0.500.970.31
1.00-1/4 x 201/4 x 285/16 x 185/16 x 240.500.970.44
1.00-3/8 x 163/8 x 24--0.500.970.50
1.19-1/4 x 205/16 x 185/16 x 24-0.561.130.44
1.19-3/8 x 163/8 x 24--0.561.130.50
1.38-1/4 x 205/16 x 185/16 x 24-0.631.300.44
1.38-3/8 x 163/8 x 247/16 x 20-0.631.300.50
1.38-1/2 x 131/2 x 20--0.631.300.63
1.50-5/16 x 183/8 x 16--0.631.490.50
-1.501/4 x 20---0.631.490.63
-1.501/2 x 13---0.631.490.88
1.63-5/16 x 185/16 x 24--0.691.580.44
1.63-3/8 x 163/8 x 247/16 x 20-0.691.580.50
1.63-1/2 x 131/2 x 20--0.691.580.63
1.88-3/8 x 163/8 x 24--0.751.800.50
1.88-1/2 x 131/2 x 20--0.751.800.63
-1.883/8 x 163/8 x 24--0.751.800.63
-1.885/8 x 18---0.751.800.88

Build & Price

3D Product Configurator

Ball diameter d1 (Type E)
Ball diameter d1 (Type C)
Thread d2

Selected Part

Total US Dollars (net)
In Stock: 954
In Stock
Please note our quantity discounts (US Dollars).
≥ 500$3.28
Prop 65: Not compliant
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.018 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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