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ISO 898-2 class 10 slotted castle nuts to DIN 935 / ISO 7035. High-strength castellated nuts for class 10.9 assemblies specified with a split pin. Listed M4–M52.
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ISO 898-2 property class 10 slotted castle nuts to DIN 935 / ISO 7035. High-strength castellated nuts for class 10.9 assemblies specified with cotter-pin retention. Listed M4–M52. Use only with drilled 10.9 male fasteners — a class 8 castle nut under 10.9 is undersized.
Use only with 10.9 male fasteners that are drilled for a pin. High-preload 10.9 joints more often use prevailing-torque or HV methods; castle nuts appear where the specification still requires a visible mechanical lock. Confirm coating of class 10 parts.
Include sizes, quantities, coating, and destination. Split pins and matching 10.9 bolts can be added to the same enquiry.
ISO 898-2 class 10
DIN 935 / ISO 7035
Steel
Castle Nut
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