






🔧 Elevate your everyday carry with precision, power, and style.
The ainhue A373 Pocket Folding Flipper Utility Knife combines aerospace-grade TC4 titanium handles with a smooth ball-bearing flipper and 10 replaceable stainless steel blades. Compact yet robust, it features a hardened steel lockbar insert for secure blade lockup, a milled deep-carry pocket clip, and ergonomic design elements for comfort and safety. Perfect for professionals who demand durability, precision, and effortless blade changes in a sleek, pocket-friendly tool.


























| Blade Material | Stainless Steel , Titanium |
| Brand | ainhue |
| Color | Grey |
| Handle Material | Alloy Steel |
| Item Length | 6.14 Inches |
| Material | Titanium |
B**W
High quality utility knife.
I received my knife fast. I also ordered Stanley carbon blades that came in the same package. Upon opening it up I was very pleased with with first impressions. I’m a knife guy so build quality, and precision is important. That’s the main reason I dropped $70 on a knife that I was to replace the $15 Milwaukee blade I use for HVAC work everyday. It came with cheap off brand blades, and an extra blade lock screw with the wheel head. The extra screw is nice because I can see it getting lost at work at some point. I installed the cheap blade and it fit right in. My only complaint was that the blade had enough movement and looseness that if you shook the knife you could hear the blade rattling. This wasn’t good for me. Again precision is a big deal to me. And having a tight sturdy knife is part of that. The flip action is flawless. Very smooth and easy. It has a very nice milled titanium pocket clip that is sturdy. The overall weight with a blade inserted is light but no too light, thanks again to milled titanium. The huge problem that cause me to actually start a return process was when I went to put the Stanley carbon blades in. They are slightly longer than most blades and the blade screw cannot be inserted and tightened no matter how you try it. I was upset do to this. And immediately started a return. But I watched some you tube videos and saw others having the same problem and they all tried carbon bladed. Different brands than the Stanley I used but still had the same issue. I ordered two others fifty packs of blades ( I like trying different types and brand) at the same time I ordered this knife and the Stanley carbon blades. So I canceled the return and decided to wait until one of the other packs of blades came. So the first to come were Berkling titanium coated. I pulled one out installed and was very pleased to see it fit and locked in. Also the better blades didn’t have any movement or rattling. It was held perfectly. So I am now going to keep this knife and give it a great review. Just know carbon blades will not fit.
G**I
Highly recommend!
Coming from the custom pocket knife world this is an outstanding little knife for the price. The Fit and finish is on point, consistant bead blast finish, no rough or sharp edges, no mill lines, comfortable ergonomics, no "pokey" points to cause hot/wear spots on the hand during continuous work thanks to a milled out pocket clip vs some cheap spring steel stamp, blade "stem" sits perfectly centered, on buttery smooth ball bearings, between two titanium handle scales that have been hollow milled on the interior to make them EVEN lighter, the lock bar has a steel insert for over travel protection so you don't hyperextend the lock bar ruining it.. and being that titanium is softer than steel it will take longer to wear out the locking surface being steel on steel, because of the design of the blade stem it's not the quickest blade change but you get to utilize like 90-95% of the edge so unless you need a new sharp point, you can, but you won't be flipping the blade, just swapping to a fresh one, even comes with a spare blade screw in case you lose one. This knife has become my new edc and hasn't left my pocket since I bought it. Fills my fix for aesthetics and you don't have to worry about the cost, the use, the sharpening, blade chips or nicks, what super steel, that you would with a standard blade. Also comes with a little case with and to carry more blades awesome to keep in the truck with a couple serrated hook and standard back ups. I highly recommend! Great value for the money! Also worth mentioning it's really only a 3 - 3 1/2 finger grip so again you can, but not super heavy use, it does have a nice oval lanyard hole easily big enough for 550 para if you're into that or need extra grip surface for big hands. As long as you're rough on the blades and not the frame, there's no reason this knife shouldn't last you a lifetime.. *Lennox gold blades, and Husky serrated blades fit perfectly*
J**N
Great knife ruined by 1 screw
So, I've had this for a year and I'm looking to replace it. I carry it daily and I've never taken it easy. It's been on a roof cutting shingles and tar paper. In a factory daily cutting boxes, hoses, wires, jumping electrical terminals you name it. I've abused it. The titanium is so good! 6 of 5 stars on the body. The pocket clip is fantastic and secure. the flip and latch action is still like new. I can't believe it's not worse for the thing's I've put it through. The bad. After about 9 months of replacing the blade almost daily the screw started to strip out. I started reinstalling it with a dab of superglue to keep it in. One day it fell out and I never seen it again. I drilled the hole out to accept a rivet and kept drilling and re-popping rivets in it to hold the blade. I'm tired of the blade change process now. I change it less and less often because it's cumbersome and it's always in sub optimal condition. There's another version of the knife with the same handle and a blade holder that looks like a copy of the Exceed Designs TiRant Razor. I suspect that's better long term but it's only got like 60% exposed blade compared to this 90% design I much prefer for any sawing action like cutting through large rubber hoses or thick gasket material. So this is the perfect knife if that screw didn't suck.
R**H
Pricy for what it is
It's a nice knife, but super lightweight and not overly sturdy. But it does work well and comes with extra blades
M**L
Exceeded my high expectations
I'm very happy with the build quality and the smooth flipper action of this knife. The ball detent has just the right weighting for my taste. I can confirm that the Dewalt Carbide blades do not fit, but I knew that going in. I considered the Exceed TiRant before purchasing this knife, but I preferred the aesthetics of this knife. Plus it was considerably cheaper. I've tried ceramic blades by Gearyte and I'm hoping the Lenox blades fit as well. I will probably end up buying this knife again.
J**F
CAN’T FIND BLADES TO FIT. !!!
First of all, I really do love this utility. The only problem is that regular blades will not fit. ( SELLER IF YOU READ THIS PLEASE DO SEND ME A LINK TO CONTACT YOU TO BUY BLADES YOURS ARE THE ONLY ONES THAT FIT ALSO SOME REPLACEMENT SCREWS Again, I think this is an awesome utility night and if you’re able to get replacement blades from the seller, this will be your best utility knife ever
C**P
Best utility knife I’ve owned yet
I bought this to replace my Tirant V2 (not because I didn’t like it, but because I lost it) and saw this knife, new to Amazon. There wasn’t a wait like there is for the Tirant V3, and it’s a few bucks less so I went for it; I’m glad I did. It’s just as high quality if not a little nicer with the sculpting of the scales, and the milled titanium pocket clip. Otherwise it has every high end feature you want from a knife: titanium construction, caged ball bearing pivot, lock bar insert, skeletonized scales, plus a great detent and flipping action. If you’re in the market, maybe had your eye on the exceed designs tirant I’d recommend getting this instead
B**U
Great knife but major flaw
Knife is built well and has a nice weight and size. The major flaw is when trying to replace the blades normal blades don't fit. After trying to fit a DeWalt blade for too long in frustration I stacked the blades onto of each other discovering the no names are slightly shorter. I then tried to use a Stanley blade that also wouldn't fit for the same reason. It would appear this was designed for non standard razor blades.
Trustpilot
4 days ago
2 months ago