GN 631 Thrust Pads Plastic, for Standard Parts with Ball End


GN 631 Plastic Thrust Pads, for Standard Parts with Ball End

Product description


Thrust pads GN 631 are used for clamping and pressing when surfaces must be protected against damage. Depending on the application, various standard parts with ball end are available as accessories.

Together with the thrust pad, the ball end forms a ball joint that adapts to clamping surfaces that are uneven or not perpendicular to the screw axis. It also prevents the clamping surface from rotating when the thrust pad is in contact with the clamping surface.

The ball end snaps securely into the thrust pad and can be removed again if needed.


Plastic, Polyacetal (POM)
Operating temperature up to 176 °F (80 °C)
Black, matte finish



Grub Screws GN 632.1 (Steel)
Grub Screws GN 632.5 (Stainless Steel)
Adjustable Levers GN 306
Star Knobs GN 6336.11
Hollow Knurled Screws GN 421.11
Hollow Knurled Knobs GN 7336.5
Toggle Clamp Spindle Assemblies GN 903 (Steel)
Toggle Clamp Spindle Assemblies GN 903 (Stainless Steel)
Hex Head Screws GN 933.5

Technical drawing

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GN 631 Plastic Thrust Pads, for Standard Parts with Ball End sketch

Part Options / Table

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Dimensions in: Inch (change to Metric)
Metric thread size

Inch thread size
e ≈h1h2
0.590.180.34M 61/4 x 20 | 5/16 x 180.140.300.10
0.590.240.34M 83/8 x 160.100.300.10
0.710.180.43M 61/4 x 20 | 5/16 x 180.200.360.10
0.710.240.43M 83/8 x 160.170.360.10
0.710.310.43M 101/2 x 130.150.360.10
0.830.180.50M 61/4 x 20 | 5/16 x 180.240.390.12
0.830.240.50M 83/8 x 160.200.390.12
0.830.310.50M 101/2 x 130.170.390.12
0.830.370.50M 12-0.130.390.12
0.980.180.51M 61/4 x 20 | 5/16 x 180.260.410.12
0.980.240.51M 83/8 x 160.220.410.12
0.980.310.51M 101/2 x 130.180.410.12
0.980.370.51M 12-0.140.410.12 61/4 x 20 | 5/16 x 180.280.430.12 83/8 x 160.240.430.12
1.260.310.55M 101/2 x 130.200.430.12
1.260.370.55M 12-0.170.430.12
1.570.240.63M 83/8 x 160.310.510.16
1.570.310.63M 101/2 x 130.280.510.16
1.570.370.63M 12-0.240.510.16
1.970.240.63M 83/8 x 160.410.610.16
1.970.310.63M 101/2 x 130.370.610.16
1.970.370.63M 12-0.340.610.16

Build & Price

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Total US Dollars (net)
In Stock: 1300
In Stock
Please note our quantity discounts (US Dollars).
≥ 1000$0.77
Prop 65: Not compliant
Cancer and Reproductive Harm -
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: 0.002 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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Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

Special Requests | Contact our sales team

GN 631-15-4,5GN 631-15-6,1GN 631-18-4,5GN 631-18-6,1GN 631-18-7,8GN 631-21-4,5GN 631-21-6,1GN 631-21-7,8GN 631-21-9,4GN 631-25-4,5GN 631-25-6,1GN 631-25-7,8GN 631-25-9,4GN 631-32-4,5GN 631-32-6,1GN 631-32-7,8GN 631-32-9,4GN 631-40-6,1GN 631-40-7,8GN 631-40-9,4GN 631-50-6,1GN 631-50-7,8GN 631-50-9,4

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