#10-32 Nylon Insert Lock Nut, Zinc Plated Finish, Grade 2 Steel, Right Hand, ASME B18.16.6, PK100/ THREAD DIRECTION: RIGHT-HAND LOCKING FEATURE: NYLON INSERT NUT STYLE: A12 HEXAGON NUT HEIGHT: 0.234 INCHES NOMINAL END ITEM IDENTIFICATION: 01-560-4409 WIDTH ACROSS FLATS: 0.375 INCHES NOMINAL THREAD SERIES: UNF THREAD QUANTITY PER INCH: 32 NOMINAL THREAD SIZE: 0.190 INCHES BEARING SURFACE TYPE: CHAMFERED MATERIAL: PLASTIC NYLON LOCKING INSERT MATERIAL: STEEL NUT SURFACE TREATMENT: ZINC NUT