Best Grease Fittings

Peter | 02-01-2026

In this article, we will explore the Best Grease Fittings that are now on the market. In addition to that, we have provided you with a detailed guide that will assist you in choosing the right product. We really hope that by looking through the reviews of the top Best Grease Fittings products that we’ve provided below, you’ll be able to quickly narrow your choices and select the one that best satisfies your needs.

We have spent lots of time testing. According to our research, we think Akeoil Best Grease Fittings is the best overall. For more of our top picks, read on! Also, check out our buying guide for some tips on how to choose the right Best Grease Fittings.

Editor's Choice
60Pcs Grease Fittings Kit, 1/4 & 1/8 Inch BSP Grease Zerk Fittings Assortment with 90 Degree, 45
60Pcs Grease Fittings Kit, 1/4 & 1/8 Inch BSP Grease Zerk Fittings Assortment with 90 Degree, 45
Premium Pick
255PCS Grease Fittings Assortment,SAE & Metric Grease Zerk Fittings 1/4
255PCS Grease Fittings Assortment,SAE & Metric Grease Zerk Fittings 1/4" 1/8" M6 M8 M10 straight 45
Budget Pick
PETOX 505 PCS Grease Fittings Kit, Metric & SAE Hydraulic Zerk Assortment 1/4
PETOX 505 PCS Grease Fittings Kit, Metric & SAE Hydraulic Zerk Assortment 1/4" 1/8" M6 M8 M10 with

Top 10 Best Grease Fittings

We researched and compared the top products in the Best Grease Fittings category to provide you with these recommendations.

1. 60Pcs Grease Fittings Kit, 1/4 & 1/8 Inch BSP Grease Zerk Fittings Assortment with 90 Degree, 45

  • 1. 60-Piece Grease Fittings Kit This comprehensive kit includes 60 grease fittings in 1/4 inch and 1/8 inch BSP (British Standard Pipe) threads, designed to meet a variety of lubrication needs for automotive, agricultural, and industrial equipment.
  • 2. Multiple Angle Options The kit features three angle options90 degree, 45 degree, and straight angle grease fittingsproviding flexibility to access hard-to-reach grease points on machinery, tractors, and vehicles.
  • 3. Durable & Corrosion-Resistant Made from high-quality steel with a galvanized finish, these grease fittings are built to withstand heavy-duty use and resist rust, ensuring long-lasting performance in harsh environments.
  • 4. Wide Compatibility Compatible with standard grease guns and fittings, this kit is ideal for maintaining trucks, farm equipment, construction machinery, and other industrial applications. Perfect for DIY enthusiasts and professional mechanics alike.
  • 5. Convenient Storage & Organization The grease fittings come in a reusable storage case with labeled compartments, making it easy to organize and quickly find the right fitting for your lubrication tasks.

2. 255PCS Grease Fittings Assortment,SAE & Metric Grease Zerk Fittings 1/4" 1/8" M6 M8 M10 straight 45

255PCS Grease Fittings Assortment,SAE & Metric Grease Zerk Fittings 1/4
9.5

Vesmikit

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  • HIGH STRENGTH STEEL: Grease fittings are made of high hardness galvanized steel, prevent grease zerk fittings either freeze solid or are broken off in use. It maintains reliability in terms of corrosion, rust and oxidation resistance even in harsh outdoor environments
  • STANDARD SAE&METRIC SIZES: Total 255PCS grease fitting assortment straight, 45 degree, and 90 degree, including 40PCS 1/4"180,15PCS 1/4" 45,15PCS 1/4" 90, 25PCS 1/8" 180,10PCS 1/8" 45,10PCS 1/8" 90,30PCS M6 180, 15PCS M6 45, 15PCS M6 90, 20PCS M8 180, 10PCS M8 45, 10PCS M8 90, 15PCS M10 180, 10PCS M10 45, 10PCS M10 90
  • GOOD SEALING PERFORMANCE: Ball-type grease inlet + spring-loaded ball check valve for dual sealing. Reinforces spring can flexible hold ball check ensuring high density locking oil, no oil leakage. and precision deeper thread for reliable and strong fit. The grease nipple quickly connects the grease gun to the interior of the machine and provides lubrication, effectively improving work efficiency
  • STURDY STORAGE CASE: A deep collection of SAE and metric zerk grease fittings, straight, 45, and 90. This kit also includes wrenches in five different sizes to make removal and installation easier. It is all contained and organized in a divided case with a label on front listing the fittings by size corresponding to the segmented bins. Preventing it from becoming cluttered or loss
  • WIDE APPLICATIONS: Vesmikit straight and angled grease gun fittings meets your needs for different applications. when you look for the right fitting for a tractor, backhoe, excavator, mower, trailer, farm equipment, vehicles, boat, trucks, automotive and industry, for use in mechanical systems and bearings, this is the comprehensive set to get! Perfect for professionals, repairers

3. PETOX 505 PCS Grease Fittings Kit, Metric & SAE Hydraulic Zerk Assortment 1/4" 1/8" M6 M8 M10 with

  • - A complete 505-piece grease fittings kit featuring a wide range of the most common metric and SAE sizes and types. It includes multiple standards (1/4", 1/8", M6, M8, M10) in straight, 45, and 90 configurations to access tight spaces. Lubricate without disassemblysave time and effort by delivering grease directly to the bearing points, extending the life of your machinery and equipment
  • - These grease fitting assortment are built to endure. Constructed from high-quality steel with a protective galvanized finish, resist rust and degradation. Withstand Harsh Conditions, Season After SeasonDont let grease, grime, or the elements ruin your fittings. ensuring reliable performance in garages, farms, and construction sites. Built so you can focus on the job, not the tool
  • - - Built to Withstand Extreme Pressure, engineered for heavy-duty use, each grease zerk fitting is heat-forged to achieve exceptional density and strength. This manufacturing method eliminates weaknesses, ensuring the fitting body and thread can endure high-impact grease gun pressure and resist cracking or stripping over time. It's the over-engineered solution for preventing downtime and ensuring consistent lubrication
  • - Polished for Smooth Grease Flow & Easy Cleanup. Each zerk grease fittings undergoes a specialized polishing process that creates an ultra-smooth internal bore and exterior surface. This isn't just for looksit ensures lubricant flows without obstruction, prevents clogs from old grease buildup, and allows for quick, effortless wiping to keep your equipment clean and inspection-ready
  • - & - Designed for universal use, our grease zerk fittings works seamlessly with all standard grease guns and fittings. It's the essential maintenance solution for a wide range of equipment ( Heavy-Duty Vehicles: Trucks, trailers, and farm machinery Industrial Equipment: Construction machinery and factory tools Universal Application: Ideal for both professional mechanics and skilled DIYers)
  • - - PETOX a trusted brand is committed to providing customers with better quality products and more pleasant service. If you have any questions about our products, please feel free to contact us, we are always ready to answer your questions and solve your problem. We stand by our products, and our customers are our focus as a business

4. OURU Grease Fittings Assortment, 240PCS SAE & Metric Zerk Grease Fittings NPT 1/4" 1/8" M6 M8 M10,

  • [GALVANIZED STEEL MATERIAL] Durable,it maintains reliability in terms of corrosion, rust and oxidation resistance even in harsh outdoor environments
  • [STANDARD SAE&Metric SIZES] Various sizes including 1/4", 1/8", M6, M8 and M10 straight, 45 degree, 90 degree, these straight and angled grease gun fittings meets your needs for different applications
  • [CONVENIENT USE] No disassembly required!The grease nipple quickly connects the grease gun to the interior of the machine and provides lubrication, effectively improving work efficiency
  • [STURDY STORAGE CASE] Grease zerk kit comes with well-designed label, each size is separated by thick partitions and placed in different compartments.It makes storage and portability easy, preventing it from becoming cluttered or loss
  • [WIDELY USE]Grease zerk fittings equipped with wrenches in five different sizes,more easier to use on automotive and industrial.Perfect for professionals, repairers

5. PAIGOIN Grease Fittings Kit, 405Pcs SAE & Metric Grease Fitting Assortment, NPT 1/4" 1/8" M6 M8 M10

PAIGOIN Grease Fittings Kit, 405Pcs SAE & Metric Grease Fitting Assortment, NPT 1/4
8.7

Paigoin

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  • DURABLE GALVANIZED STEEL: Zerk grease fittings made of high-quality structural steel with galvanized plating for long-lasting rust resistance performance
  • VARIOUS STANDARD SIZES:The grease zerk kit contains 1/4", 1/8", M6, M8 and M10 grease fitting with straight, 45 and 90 angled for hard-to-reach lubrication points.Without disassembly by delivering lubricant directly to your mechanical devices
  • REINFORCED STORAGE BOX: Stronger than regular plastic box.Keeps grease zerk fittings organized and portable while avoiding breakage and mess
  • EXTRA ACCESSORIES: Complete grease fitting assortment is equipped with wrenches of different sizes,grease fitting caps and sealing tapes to ensure easy installation/removal, prevent dust from entering and leakage
  • WIDE COMPATIBILITY: Ideal for automotive, tractors, trucks, excavators, bearings, hydraulic systems and industrial equipment.Perfect for professionals, DIY mechanics, etc.

6. 27 PCS SAE & Metric Grease Fittings Assortment, Hydraulic Grease Gun Fittings with M6 M8 M10

27 PCS SAE & Metric Grease Fittings Assortment, Hydraulic Grease Gun Fittings with M6 M8 M10
8.5

Aitoper

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  • [Nickel-Plated Iron] Made of high-strength nickel-plated iron for rustproof, chemical-resistant, and anti-oxidation performance. Outperforms zinc-plated iron in various environments, extending service life by over 30%.
  • [Standard Metric Sizes] M6, M8, and M10 metric sizes. Available in 90, 180, and 45 angles with multiple dimensions. Fits lubrication needs for cars, motorcycles, and industrial machinery.
  • [Easy to Use] Straight-through design connects seamlessly to grease guns. Allows quick lubrication without disassembly, saving maintenance time. Precision-made to prevent leaks. Comes with protective caps to block dust and grime for lasting durability.
  • [Convenient Storage] Includes a sturdy partitioned case. Thick dividers clearly separate M6/M8/M10 sizes for organized storage, preventing mix-ups or loss. Portable and easy to access.
  • [Versatile Applications] Designed for lubricating bearings in cars, farm equipment, construction machinery, and industrial gear. Nickel-plated material can withstand harsh outdoor conditionsa go-to choice for repair technicians.

7. Sinbana 2pcs Grease Zerk Fitting Tool, Alloy Steel 4-Way Grease Fitting Tool for 1/4"-28 SAE &

Sinbana 2pcs Grease Zerk Fitting Tool, Alloy Steel 4-Way Grease Fitting Tool for 1/4
8.3

Sinbana

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  • Complete Kit: This 2-piece grease fitting tool set covers multiple thread types including 1/4"-28 SAE, 1/8"-NPT, M8x1, and M10x1, with compatible hex sizes of 3/8", 5/16", and 7/16" for versatile application across various grease fittings.
  • Product Material: Made from premium alloy steel with silver-black finish, this grease zerk tool maintains excellent durability and reliable performance even in harsh industrial environments.
  • Multi-Functional Design: Each grease zerk tool serves four essential functions: installation and removal of damaged fittings, plus thread cleaning and restoration for both 1/8" and 1/4"-28 tap threads, improving work efficiency.
  • Precise Installation & Removal: The silver socket ends function as professional-grade grease fitting removal and installation tools, the black taps are used to repair damaged ports or clear clogged threads, effectively extracting broken zerks and installing straight/angled fittings (30, 45, 65, 90) with secure grip.
  • Wide Application: Ideal for automotive, agricultural, construction, and marine equipment maintenance. Perfect for servicing tractors, loaders, lawn mowers, excavators, trucks, and industrial machinery for both professionals and DIY users.

8. MUZHUPGUZ 60 Pcs Metric Grease Fittings Kit,Hydraulic Grease Zerk Assortment Kit, 45 90 Degree

MUZHUPGUZ 60 Pcs Metric Grease Fittings Kit,Hydraulic Grease Zerk Assortment Kit, 45 90 Degree
8

Muzhupguz

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  • Exquisite Material: Grease fittings are made of high-quality metal, smooth and burr-free surface, corrosion-resistant and rust-resistant, not easy to break or deform, exquisite workmanship, high hardness, high strength, durable for long-term use.
  • Main Function: Zerk grease fittings can improve the work efficiency in the process of grease gun. Grease fitting assortment can smoothly inject lubricant into the position you need on the bearing, eliminating the trouble of disassembling parts.
  • Easy to Use: The threaded connection of grease zerk assortment is clear, easy to fix and install, good sealing performance, no spillage or leakage. Three angles of 180, 45, and 90 can inject lubricating oil into the position you need, and the angle incompatibility problem has been fixed.
  • Multi-scenario Application: Suitable for most cars, motorcycles, trucks, agricultural and industrial applications, etc. Suitable for use in automobiles or other vehicles, for use in mechanical systems and bearings, to provide lubrication points to deliver lubricant to the system or bearings.
  • Package Includes: 60pcs in total, including 5 pcs m10 45, 5 pcs m10 90, 5 pcs m10 180, 5 pcs m8 45, 5 pcs m8 90, 10 pcs m8 180, 5 pcs m6 45, 5 pcs m6 90, 15 pcs m6 180 , The quantity is sufficient, and the size is rich to meet the needs of different fields.

9. 70 PcsGrease Fitting Assortment, Grease Fittings Kit, 1/4" 1/8" M6 M8 Straight 90 Degree 45 Degree

70 PcsGrease Fitting Assortment, Grease Fittings Kit, 1/4
7.9

Youyidun

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  • A total of 140pcs in total, including 10 pcs 1/4 180, 4 pcs 1/4 90, 4 pcs 1/4 45, 8 pcs 1/8 180, 4 pcs 1/8 90 , 4 pcs 1/8 45, 10 pcs m8 180, 4 pcs m8 90, 4 pcs m8 45, 10 pcs m6 180, 4 pcs m6 90, 4 pcs m6 45, 70 pcs grease caps, Meet your daily use needs.
  • These grease zerk fittings are made of high-quality stainless steel, smooth surface without burrs, corrosion and rust resistance, not easy to break or deform, durable and can be used for a long time.
  • Use these zerk grease fittings to smoothly inject lubricant into the position you need on the bearing, improving work efficiency during the process of using the grease gun., eliminating the trouble of disassembling parts
  • All grease zerk assortments are stored in a transparent and sturdy storage box with compartments. The grease fitting assortment is stored separately, well organized, easy to carry and find. There is no confusion during transportation and it is convenient to use.
  • Designed with straight, 90-degree and 45-degree angle three grease fittings, ideal for use on cars or other vehicles, used on mechanical systems and bearings, providing lubrication points to deliver lubricant to the system or bearings, will not Spill or leak.

10. Tavonuxt 100 PCS SAE & Metric Grease Fittings Kit - Hydraulic Zerk Assortment 1/4" 1/8" M6 M8 M10

Tavonuxt 100 PCS SAE & Metric Grease Fittings Kit - Hydraulic Zerk Assortment 1/4
7.7

Tavonuxt

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  • All-in-One Set: Our 100-piece grease fitting set includes 15 types of the most commonly used SAE and metric grease fittings.
  • Durable Material: Made from galvanized steel, these grease fittings are resistant to corrosion, rust and oxidation, even in harsh outdoor environments.
  • Convenient Design: No disassembly required - quickly connect the grease gun to the machine's interior for efficient lubrication.
  • Sturdy Storage: The well-designed label and thick partitions of the storage case make it easy to keep each size of fitting organized and easily accessible.
  • Widely Applicable: Perfect for use in automotive and industrial settings, these grease zerk fittings are ideal for professionals and repairers alike.

Peter

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