











🔦 Illuminate your grind with precision and durability — never miss a detail again!
The COAST® G20 Inspection Beam LED Penlight delivers a focused 54-lumen beam with edge-to-edge clarity up to 21 meters, powered by 2 included AAA batteries for 10 hours of runtime. Its adjustable pocket clip and rugged aluminum body with IP54 water resistance and 1-meter drop protection make it the go-to tool for professionals demanding reliable, portable illumination. ANSI/FL1 tested and backed by a lifetime warranty, the G20 is engineered for everyday carry and tough conditions.










| ASIN | B01F6XXEBM |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Composition | Alkaline |
| Battery Description | Alkaline |
| Best Sellers Rank | #152,042 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,639 in Handheld Flashlights |
| Brand | Coast |
| Brightness | 54 Lumen |
| Color | Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (350) |
| Date First Available | April 10, 2016 |
| Description Pile | Alkaline |
| Finish | Blue |
| Finish Type | Blue |
| Global Trade Identification Number | 00015286215062 |
| Included Components | 2xAAABatteries, Flashlight, Instructions, PocketClip |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.29 ounces |
| Item model number | Blue G20 |
| Light Output Maximum | 54 Lumens |
| Light Source Type | LED |
| Manufacturer | Coast |
| Material | Aluminum |
| Measurement System | Metric |
| Number of Batteries | 2 AAA batteries required. (included) |
| Part Number | Blue G20 |
| Power Source | Battery Powered |
| Product Dimensions | 5.7"D x 0.63"W x 0.75"H |
| Recommended Uses For Product | Professional close-up work and reading |
| Shape | Pen |
| Special Feature | Adjustable,Durable |
| Special Features | Adjustable,Durable |
| Style | Penlight |
| UPC | 015286215062 |
| Voltage | 3 Volts |
| Warranty Description | Lifetime. |
| Water Resistance Level | Water Resistant |
| White Brightness | 54 Lumens |
A**N
Great penlight for the price
Absolutely loved it as a pocket carry compared to my streamlight which feels bulky in pocket. Sad I left it in the engine bay on a customers car
D**D
Great inspection light. Excellent value.
As a technician, I use this flashlight every day. It's light weight yet exceedingly tough. It fits comfortably in my shirt pocket. The beam has a sharp focus perfect for bright illumination of a small area... 6" diameter circle at about 15" distance, 12" diameter at about 2.5', etc. Out of all my flashlights this has the greatest value.
M**E
I Love Them
Coast Products are ALWAYS DEPENDABLE!!!
B**.
Great Low Cost Flashlight that isn’t Over the Top
This flashlight is a perfect brightness, not the brightest thing in the world wear you need to squint when looking at something, but plenty bright to see or read any fine details. The quality of the of light is very nice compared to usual flashlights. Whilst it comes with batteries, I like that I can change to rechargeable later. Taking off one star, as I purchased this light over a rechargeable pen light as it looked like a more compact, compared to my other pen lights it’s actually quite bulky. Still fits in a pocket just fine
G**T
👍
Great pen light to carry. Bought the same one from the strapon dealer years ago and this was much more pleasant of an experience…
J**V
Great flashlight, light beam, and price
Great bright direct focused LED beam. Very bright. Great price. Portable with removable pocket clip. Great product.
B**L
great personal light
This may not be the bright camping light you need, but it is the best personal light for everyday use. When I misplace something, it is the best inside light to look under the bed, small places, etc. etc. Lights up the area you are looking at soo well...on this site the price is $10-$13. I give the out as gifts...I wish I could have gotten this type of beam years ago.
M**E
Coast G20 flashlights are THE standard for a bright and reliable flashlight
Coast G20 flashlights are my personal standard for a bright and reliable flashlight. I own 4 of them, and after serveral years I've never had one fail. They provide bright light from a compact package. They run a long time on a pair of AAA batteries. I would easly reccomend this product to friends, family, and anyone.
P**U
Excellent product very happy with it
B**D
As a machinist,it is important to check the features you’re creating to maintain good quality.This light has a good colour and intensity
T**Y
The light works great. Love it
B**N
Great flashlight
M**E
Guy at work had his for 5 years, still works. I like the compact feel and the button is solid. I can keep it in my pocket with my pens because its light AF.
Trustpilot
1 month ago
1 week ago