Precision Grease Pen Injector | Chainsaw & Tool Lubricator
Precision Grease Pen Injector | Chainsaw & Tool Lubricator
Precision Grease Pen — Targeted Lubrication for Every Tool
Keep your chainsaw guide bars, bearings, hinges, and other hard-working components in peak condition with this compact, pen-sized grease injector. The fine-point tip delivers lubricant exactly where you need it — no mess, no waste, no fumbling with oversized grease guns.
Key Features
- Precision Fine-Point Tip: Directs grease to tight, hard-to-reach spots with pin-point accuracy, eliminating overspray and cleanup hassle.
- Deep Lubrication: Penetrates confined spaces to coat moving parts thoroughly, reducing friction and wear for smoother, longer-lasting equipment performance.
- Anti-Rust & Anti-Corrosion Protection: Regular application creates a protective barrier on chainsaw guide bars and other vital metal components, guarding against moisture-related deterioration.
- One-Hand Push-Action Mechanism: Simple, ergonomic push design lets you dispense grease with controlled, effortless strokes — ideal for quick maintenance on the go.
- Compact & Pocket-Ready: At just 167 mm × 37.5 mm (6.6 in × 1.5 in) and weighing next to nothing, it fits in any toolbox, vest pocket, or work bag for on-the-spot lubrication wherever you are.
- Extends Equipment Life: Proactive maintenance with this injector helps preserve chains, guide bars, bearings, gears, and hinges — saving you money on premature replacements.
Specifications
| Material | Plastic |
| Size | 167 mm × 37.5 mm (6.6 in × 1.5 in) |
| Grease Capacity | 42.5 g (1.5 oz) |
| Package Includes | 1 × Portable Precision Grease Pen Injector |
| Country of Origin | Made in China |
Ideal For
- Chainsaw guide bars & chains
- Bicycle chain & derailleur pivots — see our 2-Pack S-Hook Brake Caliper Hangers for related bike maintenance accessories
- Door hinges, latches & cabinet hardware
- Small gears, bearings & threaded fasteners
- Precision tool maintenance in the workshop or field
Whether you're a professional arborist, a weekend DIY enthusiast, or a tradesperson who depends on their tools, this grease pen keeps everything moving smoothly. Browse our full range of workshop essentials, including our 25-in-1 Precision Magnetic Screwdriver Set and the 5-in-1 Diamond Knife Sharpener, to complete your maintenance toolkit.
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: What type of grease can I use with this precision grease injector?
A: The grease pen injector is compatible with most standard multi-purpose greases and lubricants that have a semi-solid or paste consistency. Simply fill the barrel with your preferred grease and push the plunger to dispense. Always check grease viscosity — very stiff greases may require slightly more pressure.
Q: Can this grease tool be refilled after use?
A: Yes. The pen-style barrel is designed to be refillable. Once the grease capacity (42.5 g / 1.5 oz) is depleted, you can reload it with your grease of choice, making it a cost-effective and eco-friendly long-term maintenance tool.
Q: Is this grease pen suitable for chainsaw guide bar maintenance?
A: Absolutely. The fine-point tip is specifically well-suited for accessing the narrow groove of a chainsaw guide bar, delivering lubricant precisely along the rail and into the sprocket nose — areas that standard grease guns often miss or over-saturate.
Q: How does the one-hand push-action mechanism work?
A: Simply press the push-button or depress the plunger at the rear of the pen with your thumb while holding the barrel in your palm. Each press delivers a small, controlled amount of grease through the fine-point tip — similar to operating a retractable pen but dispensing lubricant instead of ink.