(8 Pack) Hard-to-Find High-Quality Spring Steel Push-On Pushnuts - Dolly Wheel Lock Washers Fits 5/8" Dolly Axle Rods with Oiled Phosphate Finish
(8 Pack) Hard-to-Find High-Quality Spring Steel Push-On Pushnuts - Dolly Wheel Lock Washers Fits 5/8" Dolly Axle Rods with Oiled Phosphate Finish
Read more Read more Material : Alloy Steel 4150 Fastener Type : Wheel Exterior Finish : Black Metal Type : Alloy Steel It resists wear and corrosion and inhibits the development of rust but since this coating is porous, an oil sealer is used to achieve the full effect of its corrosion- resistant properties. Aside from corrosion resistance, zinc phosphates also serve as a lubricating foundation layer or as a base coat for additional coatings. Installation is straightforward. Slip the pushnut on the axle rod. Use a 5/8-inch deep socket to reseat the pushnuts and lightly tap them in place with a hammer. If properly installed, these pushnuts will securely lock the wheels in place - indefinitely. Lock washers, push-on nuts, or pushnuts were first designed to serve as retainers for bolts in car bumpers before the final assembly. These days, it serves more or less the same function. This 8-pack pushnut serves as both a retainer and fastener for low-torque wheels, providing a balance between strength and durability. As a cost-effective solution, pushnuts provide the same - even superior performance in comparison to other similar fasteners. The spring force produced by its teeth allows the pushnut to create more friction between itself and the shaft increasing its rotational resistance. The black coating on these pushnuts is a zinc phosphate coating with an oil sealer. Zinc phosphate coatings strongly adhere to surfaces either through immersion or spray application. Read more
Product Features
- HIGH-QUALITY SPRING STEEL PUSH-ON PUSHNUTS FOR LOW TORQUE APPLICATIONS - These pushnuts may not look that much with their .02-inch thickness and simple design but they are one of the most efficient ways to keep wheels in place for low-torque outdoor equipment like dollies, hand carts, and lawn wagons.
- PERFECT ALTERNATIVE FOR PINS AND WASHERS - Same function but one is more efficient. These pushnuts have teeth that slide into the stud with a ratcheting action, only allowing the pushnuts to move in one direction and resist moving to the opposite direction.
- DOLLY WHEEL LOCK WASHERS FITS 5/8" DOLLY AXLE RODS - With an outer diameter of 1 inch, these pushnuts can fit unthreaded 5/8-inch dolly axle rods snugly. It has a diameter tolerance of about .002 inches for maximum holding strength.
- OILED PHOSPHATE FINISH - Phosphate coatings prevent corrosion on steel parts. It has a strong surface adhesion, preventing wear and improving friction-induced wear. The oil on the pushnuts' phosphate coating serves as a sealer to ensure the effectiveness of the phosphate's corrosion-resistant properties.
- BEST VALUE 8-PACK DOLLY WHEEL LOCK WASHERS - Are you frustrated about searching for hard-to-find parts? Single-use pushnuts? There's no turning back once you've already removed them. Thankfully, this 8-pack variation will provide you a supply of pushnuts that's enough to last one dolly's lifespan.