Attachment mounting clamps GN 478 are primarily designed for mounting sensor brackets GN 479 and mounting brackets GN 479.1. They are fitted with a central thread and, with d1 = B15 and higher, an additional hole pattern 4 x M4.
In the standard version the clamping screw is a socket cap screw ISO 4762 with hexagonal socket.It can be replaced by an adjustable lever kit GN 511 (part number see dimensional table).
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: 0.024 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight. Phone: 800-877-8351
Beginning February 16, 2026, we will implement a price adjustment. Some items will have a price decrease, while others will increase. The adjustment helps ensure our commitment to providing our customers with the best products and services.
We will honor current published prices through February 15, 2026.
Customers with pricing agreements will not be effected until annual pricing is reviewed.
