M10 Grease Nipples

M10 Grease Nipple

A shackle bolt grease nipple is a specialised bolt used to lubricate the bushings in a trailer's leaf spring suspension. Also used in rocker roller springs.

Greaseable shackle bolts are used on springs with steel bushing. Nylon or polyurethane bushings do not require greaseable shackle bolts.

 It has a grease nipple fitting on the head of the bolt, which allows you to pump grease into the bushing through a grease gun. This helps to reduce friction and wear and extend the life of the suspension components.

Here are some of the benefits of using a shackle bolt grease nipple:

• Reduces friction and wear: The grease helps to lubricate the bushing, which reduces friction and wear. This can help prevent the bushing from binding and seizing, damaging the spring and other suspension components.
• Extends the life of the suspension: By reducing friction and wear, a grease nipple can help extend the life of the trailer's suspension components. This can save you money in the long run, as you won't have to replace the components as often.
• Improves ride quality: A well-lubricated suspension will provide a smoother ride. This is because the suspension will be able to absorb bumps and road imperfections more effectively.
• Prevents rust and corrosion: The grease can also help to prevent rust and corrosion on the bolt and bushing. This is important, as rust and corrosion can weaken the components and make them more susceptible to failure.

If you want to improve the performance and lifespan of your trailer's suspension, then using shackle bolt grease nipples is a great option. They are relatively inexpensive and easy to install, and they can make a big difference in the performance of your trailer.

Here are some things to keep in mind when choosing and using shackle bolt grease nipples:

• Make sure to choose the right size grease nipple for your trailer's bushings.
• Use a high-quality grease that is specifically designed for trailer suspensions.
• Grease the bushings regularly, according to the manufacturer's recommendations.
• Inspect the grease nipples for damage or leaks regularly.