Need a replacement nut for your Asher lap steel? Or a nut for your other brand 6-string lap steel? This nut is superior due to the high-tech TUSQ material it is made of, which produces 200% more harmonic resonance and up to 16% longer sustain than bone or other nuts. The Asher Graphtech lap steel nut is also has a self lubricating design so your strings wont bind at the nut, ensuring strong tuning stability. Made for us in Canada by Graph Tech Guitar Labs DETAILS: Upgrade/replacement for 6-string Asher lap steel or other 6-string lap steel * Pre-slotted * Renowned TUSQ material that is impregnated with super slick PTFE for enhanced tuning stability * Dimensions: 2.176" - 2 5/32" wide x 5/8" tall and fits 3/16" nut slot