Stainless Steel LSR Style Roller Nut X1. Precision crafted roller nut of the finest quality. Max string gauge per string - E. 013, A. 017, D. 026, G. 036, B. 046, E. 056. String Spacing 1-3/8" (35mm); Length 1-11/16"(43mm); Thickness 7/32"(5.7mm); For string gauges from. 008 to. 056.
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