GN 3663 Torque Limiting Knurled Knob Screws Aluminum, with Steel Threaded Stud

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GN 3663 Aluminum Torque Limiting Knurled Screw, with Steel Threaded Stud

Product description

Information

GN 3663 torque limiting knobs are used when manually applied torque is to be limited.

When turned clockwise, the torque mechanical system of the knurled knob triggers an "over-engagement" as soon as the specified torque is reached. When tightening, this insures that maximum permissible torque is not exceeded. When turned counter-clockwise, loosening the knob mechanism, the mechanical system locks so that the torque is not limited. Torque necessary for release will always be transmitted properly.

After removal of cover and loosening of the countersunk screw, insert with threaded stud can be dismantled.

Specification

Knob body
  • Aluminum
  • Black anodized

Torque mechanism
  • Steel
  • Hardened

Other components
  • Steel
  • Blackened

Cover cap
  • Plastic
  • Light gray
  • Matte finish

RoHS compliant

On request

Inch size threads and bores
Other torques
Torque limiting turning counter clockwise or turning counter clockwise and clockwise

Technical drawing

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GN 3663 Aluminum Torque Limiting Knurled Screw, with Steel Threaded Stud sketch

Part Options / Table

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Metric

Dimensions in: Inch | Metric
d1d4
Thread
l
Stud Length
d5d6h1h2Torque ±10 %
in Nm
1.06M 4.47.63.79.981.26.39.751.38.370.711.5
1.06M 5.47.63.79.981.26.39.751.38.370.711.5
1.34M 5.47.63.79.981.26.39.831.48.3711.52.2
1.34M 6.47.63.79.981.26.39.831.48.3711.52.2
1.65M 8.63.79.981.261.57.531.061.71.4522.53.2
1.65M 10.79.981.261.571.97.531.061.71.4522.53.2
2.05M 10.981.261.571.972.48.751.262.13.612.534
2.05M 12.981.261.571.972.48.751.262.13.612.534
2.44M 10.981.261.571.972.48.751.302.13.61345.5
2.44M 12.981.261.571.972.48.751.302.13.61345.5

Build & Price

d1
Thread d4
Stud Length l
Torque

Selected Part

Total (net)
$60.74
In stock: 0
Confirmed within 1 business day
Please note our quantity discounts.
MinMaxPrice
199$60.74
100249$55.68
250499$50.62
≥ 500$45.56
Weight: -
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: -
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!
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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