GN 464.1 Knurled Thumb Screws Steel, Zinc Plated with Internal Hex Head


Product description


GN 464.1 knurled thumb screws have the same dimensions as specified in knurled thumb screws DIN 464. The thread of the screws generally extends up to the shoulder and ends in a runout without recess.

In comparison with DIN 464, knurled thumb screws GN 464.1 are made of a higher-quality material and additionally have an internal hex.

This makes them suitable for a wide range of applications. They can also be quickly and easily operated without tools, or, if higher torque values are required, they can be tightened or loosened with a hexagon socket screw key.


  • Property class 8
  • Visible face fine turned
  • Zinc plated, blue passivated finishZB

RoHS compliant

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GN 464.1 Steel Knurled Thumb Screws, Zinc Plated with Internal Hex Head sketch

Part Options / Table

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Dimensions in: Inch | Metric
Length ld2d3hkA/F
in mm
M 50.390.470.630.790.790.390.450.164
M 60.470.630.790.980.940.470.590.205
M 80.630.790.981.181.180.630.710.246
M 100.790.981.181.571.420.790.910.318

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Please note our quantity discounts (US Dollars).
≥ 500$2.63
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: 0.044 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 464.1-M5-12-ZBGN 464.1-M5-10-ZBGN 464.1-M6-12-ZBGN 464.1-M8-20-ZBGN 464.1-M6-16-ZBGN 464.1-M10-20-ZBGN 464.1-M8-30-ZBGN 464.1-M5-16-ZBGN 464.1-M10-40-ZBGN 464.1-M10-25-ZBGN 464.1-M10-30-ZBGN 464.1-M8-16-ZBGN 464.1-M8-25-ZBGN 464.1-M6-25-ZBGN 464.1-M5-20-ZBGN 464.1-M6-20-ZB

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