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HW14-4

Locking Extended Washer Nut Self

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Description

Self-Locking Extended Washer Nut

Specifications

Locking Feature Prevailing torque all metal design
Lubrication Dry film lubricant
Material Steel
Nut Style Hexagon
Overall Height 0.245 inches maximum
Surface Treatment Cadmium and chromate
Temperature Rating 500.0 deg fahrenheit
Thread Class 3b
Thread Direction Right-hand
Thread Qty Per Inch (tpi) 28
Thread Series UNF
Thread Size 0.250
Washer Outside Diameter 0.464 inches maximum
Width Across Flats 0.313

Cross-reference

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Catalog data updated 2026-07-05. Report a data error