Best Palnut Fasteners in 2026

5/8 stud

1.30 outer diameter

0.645 height

These cap nuts are fits to push into place on a 1/2" diameter shafts/axles

Zinc plating offers moderate corrosion resistance

Commonly used on miscellaneous household items that feature axles such as lawn carts, hand trucks, rolling garbage cans, etc

Push nuts are designed for permanent placement without the use of specific removal tools

Push nuts are designed to offer simple, tool-free, push-in installation

Included parts are zinc-plated for improved corrosion resistance

➤【Set Include】: 7 size of M3 M4 M5 M6 M8 M10 M12 total 260pcs in a transparent box, applicable to different sizes of fasteners

➤【 Material 】: High Quality 65Mn metal steel, anti-corrosion and durable

➤【Type】: High Quality Internal Tooth Starlock Washers Kit

5/8 stud

1.30 outer diameter

0.645 height

Internal tooth star lock washers exert a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate, these push nuts can be used as a kind of automobile fasteners.

Package included: 200pcs 5 sizes of M2, M2.5, M3, M4, M5 locking washers in a transparent plastic case-each size 40 pieces to meet different needs.

High quality: 65Mn metal steel material, anti-corrosion and durable

Push nuts are designed for permanent placement without the use of specific removal tools

Push nuts are designed to offer simple, tool-free, push-in installation

Included parts are zinc-plated for improved corrosion resistance

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.

Diameter: 5/8"

Material: Steel

Finish: Zinc

Size: 1/4 inch

Used to cap axles and exposed ends of rods, shafts or studs

Can be tapped into place using a hammer or mallet

Push nuts are designed for permanent placement without the use of specific removal tools

Push nuts are designed to offer simple, tool-free, push-in installation

Included parts are zinc-plated for improved corrosion resistance

Fits 5/8" dia shaft

Material: Stell

Finish: Zinc

🚩HIGH QUALITY TO BE TRUSTWORTHY: 304 stainless steel material, not rust, anti-moisture, anti - oxidation, corrosion resistant, acid/alkali resistance, high hardness. No pollution, Health lead-free environmental protection non-toxic.

🚩MANY SPECIFICATION TO BE CHOSEN: M6x20mm,M6x30mm,M6x40mm,M6x60mm,M8x40mm,M8x60mm,M10x40mm,M10x60mm,total 44 Set, Includes 8 Most Common Sizes.

🚩 STANDARD SIZE(Tolerance:±0.005mm): Uniform force, located in the center of the head with no offset, not easy to slip; Uniform pitch, obvious screw thread, no residual burrs, the set screw threads will be able to get a good grip. (Pitch Size: M6*1.0mm、M8*1.25mm、M10*1.5mm)

🚩HIGH QUALITY TO BE TRUSTWORTHY: 304 stainless steel material, not rust, anti-moisture, anti - oxidation, corrosion resistant, acid/alkali resistance, high hardness. No pollution, Health lead-free environmental protection non-toxic.

🚩MANY SPECIFICATION TO BE CHOSEN: M4*10mm,M4*16mm,M4*20mm,M4*25mm,M4*30mm,M5*16mm,M5*20mm,M5*25mm,M5*30mm,M6*16mm,M6*20mm,M6*30mm,M6*40mm,total 155 Set, Includes 13 Most Common Sizes.

🚩 STANDARD SIZE(Tolerance:±0.005mm): Uniform force, located in the center of the head with no offset, not easy to slip; Uniform pitch, obvious screw thread, no residual burrs, the set screw threads will be able to get a good grip. (Pitch Size: M4*0.7mm、M5*0.8mm、M6*1.0mm)

🚩HIGH QUALITY TO BE TRUSTWORTHY: 304 stainless steel material, not rust, anti-moisture, anti - oxidation, corrosion resistant, acid/alkali resistance, high hardness. No pollution, Health lead-free environmental protection non-toxic.

🚩MANY SPECIFICATION TO BE CHOSEN: M6x25mm,M6x40mm,M6x50mm,M6x60mm,M6x80mm, total 20 Set, Includes 5 Most Common Sizes.

🚩 STANDARD SIZE(Tolerance:±0.005mm): Uniform force, located in the center of the head with no offset, not easy to slip; Uniform pitch, obvious screw thread, no residual burrs, the set screw threads will be able to get a good grip. (Pitch Size: M6*1.0mm)

【Best Alternative to Cotter Pins】Cotter pins are made of soft metal, but are prone to distortion and breakage. The pushrod cap studs hold their shape well and are sturdy and durable, and are perfect replacements for cotter pins where they fail. There is no need to drill holes in the axle like cotter pins, and the inner contact point bites into the shaft to secure it in place.

【Quality Material】The shaft push nut fasteners are made of spring steel, sturdy and durable, with smooth and burr-free surface. Zinc-plated to provide good corrosion resistance and hydrogen embrittlement resistance.

【Dimensions】2pcs 5/8 inch shaft cap nuts, inner diameter is 0.625 inch/15.87 mm, outer diameter is 0.76 inch/19.30 mm, overall height is 0.43 inch/10.92 mm, cap bottom thickness is 0.06 inch/1.52 mm, overall diameter is 1.17 inch/29.72 mm.