Fenix ALG-03 Headlamp Helmet Mount

(59 customer reviews)

$8.00 $6.50

SKU: ALG-03 Category:

The Fenix ALG-03 Headlamp Helmet Mount allows you to quickly attach and detach the HL55, HL60R, HM61R or HM65R headlamp to any outdoor or work helmet—making sure the headlamp stays securely fixed to your helmet. Now you can adjust the light angle without worrying about the headlamp slipping or having to readjust positioning on your helmet. Attach the mount easily with the included adhesive tape, then slide your headlamp into the durable nylon mount.

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Length: 6.14” (156mm)
Width: 4.53″ (115mm)
Height: 0.79” (20mm)


2.12 oz. (60g)


One 3M adhesive tape (white), one TESA adhesive tape (blue)

59 reviews for Fenix ALG-03 Headlamp Helmet Mount

  1. Derrick F. (verified owner)

    Have not used the mount yet but it seems well made.

  2. Jacob S. (verified owner)

    Nice n solid attachment point for my fenix Headlamp

  3. Terry D. (verified owner)

    Convenient and easy to use

  4. Richard C. (verified owner)

    came free, haven’t used it yet. would be nicer if it was a bit more compact as to put on a moto helmet.

  5. Rose (verified owner)


  6. Bill (verified owner)

    Superb. Just superb.

  7. Steven (verified owner)


  8. Jeffrey W. (verified owner)

    Only used one time but seems really good

  9. Anonymous (verified owner)

    Nice addition.

  10. Anonymous (verified owner)

    Works perfect…

  11. Anonymous (verified owner)

    Works as advertised.

  12. Brian P. (verified owner)

    Designed well.

  13. Juan Navarro (verified owner)

    Great for helmet

  14. Casey Hestand (verified owner)


  15. Jimmy H. (verified owner)

    Good product

  16. Justin (verified owner)

    Great product.

  17. rick favata (verified owner)

    works perfect on my hard hat

  18. Kevin Fulton (verified owner)

    Haven’t used it yet, but, the quality is great

  19. louis sattler (verified owner)

    work well

  20. Jeff Johnson (verified owner)

    This is perfect for a hard hat. Light stays solid.

  21. James S. (verified owner)

    Well crafted plate

  22. Gilberto C. (verified owner)

    Very sturdy

  23. James (verified owner)

    It works great I mounted it to my welding helmet

  24. Anonymous (verified owner)

    Appreciate the offer on this handy device

  25. Ryan S. (verified owner)

    Very convenient

  26. Randy Kobza (verified owner)

    Like this application

  27. gary steurer (verified owner)

    probably won’t use without hard hat at work.

  28. Whitney M. (verified owner)

    Looks to be good construction

  29. Michael O. (verified owner)

    Pretty simple & snug. Not sure how long it will hold up to bumps on a bike though.

  30. Boyd Bower (verified owner)

    This seems to work well – but I have not had a chance to utilize it in depth to date.

  31. Anonymous (verified owner)

    It holds the light. Not much else to say about it. Low profile so I can put my face shield on my hard hat.

  32. David A. (verified owner)

    Pretty handy mount

  33. James (verified owner)

    Simple to mount and use.

  34. Anonymous (verified owner)

    Sticky pads lose stiction in heat. Used hardware fasteners

  35. Anonymous (verified owner)

    Does the job.

  36. Anonymous (verified owner)

    Works great

  37. Drew D. (verified owner)

    Using this on my work-fire investigation helmet. Eliminating the elastic straps is a big bonus as they would be difficult to decontaminate.

  38. Carbon (verified owner)

    Great product. I love all Fenix products.

  39. Deirdre Ward (verified owner)

    Love it

  40. Connor S. (verified owner)


  41. Frederick (verified owner)

    looks goodI

  42. Dustin Miller (verified owner)


  43. Joseph Bradley (verified owner)

    Like this option as it fits my helmet well

  44. Walter Lopez (verified owner)

    Great product

  45. Anonymous (verified owner)

    Very easy mount to use. I have it on my MTB helmet. Paired with Hl60R it is great for be able to throw light when I turn my head.

  46. Allen F. (verified owner)

    Works fine

  47. Carbon Lundgren (verified owner)

    Very nice addition to headlamp.

  48. Chuck S. (verified owner)

    I haven’t tried this. That’s the only reason for the four not a five

  49. Sam (verified owner)

    Awesome addition.

  50. Anonymous (verified owner)

    nice accessory for easy clip in of my hl60r

  51. Mark (verified owner)

    Not well suited for helmets with more curvature like the full-brim helmets.

  52. Anonymous (verified owner)

    Good price

  53. James N. (verified owner)

    Excellent quality

  54. Anonymous (verified owner)

    Awesome, works great

  55. William Miller (verified owner)

    Holds headlamp very well.

  56. Aimee

    Great, stable, versatile. I used 2 zip ties for each mount and threaded them through vent holes in my helmets to affix these solidly. I don’t know if Fenix’s adhesive patches work or not, as I didn’t try them. Nothing will knock the lamp out of this mount, and I have great access to my lamp – no sagging straps or fear of loss. Even though it’s secure I can remove the light easily when needed. Also, with zip ties holding the mount to the helmet I don’t hesitate to push on the lamp as hard or as clumsily as I like when I need to adjust the beam. I bought three and will buy another when it’s available. I plan to stitch it onto a cap.

  57. Anonymous (verified owner)

    Works perfect

  58. Adam (verified owner)

    Works great with my head lamp for my hard hat. Nice I can slide it out when I’m not using it and store the light.

  59. Justin

    3 stars because I can’t speak on the function or quality. I don’t know what hard hat they made this for. On 3 different hard hats it wouldn’t even come close to working. The attachment is much taller than the light itself and do to ridges or features of hard hats it wouldn’t work. Unless you have a tall longer smooth surface i wouldn’t purchase.

  60. Michael (verified owner)

    Built well. Have not been able to use yet. But looks like will work well.

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