Class 10 Flange Lock Nuts are one-piece, all-metal prevailing torque hex nuts. They can be screwed onto the end of a flange bolt to create a secure, closed fastener. Also included in Hillman assortment #43336 / label #43335.
DETAILS
- BUILT-IN WASHER ON UNDERSIDE: Protects material while eliminating the need for an additional flat washer
- PART OF A COMPLETE FASTENING SOLUTION: Use with bolts or threaded rods of the same thread size and finish
- CORROSION-RESISTANT FINISH: Zinc plating offers moderate protection against rust and corrosion
- BUILT FOR METRIC SYSTEM: Ideal for applications involving metric measurements
- Zinc finish for improved corrosion resistance
- These class 10.9 metric flange nuts feature coarse M8-1.25 thread
- One (1) refill box per sellable unit
- 15 pieces per retail package
