Shopping Cart

Your cart is empty.

Your cart is empty.

Impact Allen Wrench Drill Bit Set Hex Bit Set 4' Long, Magnetic Allen Head,CNC 21Pcs Metric&SAE, 1/4' Hex-Shank S2 Steel Head with Quick Release Bit Holder and Storage Box

Free shipping on orders over $29.99

$24.99

$ 12 .99 $12.99

In Stock

About this item

  • Premium Materials: Our impact torx bits is made of industrial grade S2 Alloy Steel, which is strong and durable, and has a black phosphate coating for corrosion resistance.
  • Magnetic: The magnet of the impact torx drill bit is stronger than other drill bits, and it can easily and quickly fix more screws to prevent the drill bit from slipping.
  • 4” long Metric&SAE Size: 10Pcs 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm. 10pcs SAE 5/64”,3/32”, 7/64”, 1/8”, 9/64”, 5/32”, 3/16”, 7/32”, 1/4”, 5/16”. 1/4” quick release hex-shank.
  • High Torsion: The torsional region absorbs the peak torque, which helps to absorb the high torque of the impact driver and avoid fracture. Extend service life.
  • General tools: The 1/4" hex handle can be used with electric screwdrivers, hand screwdrivers, electric drills, combination general purpose tools.



Product Description

long hex bit set -1
long hex bit set -2
long hex bit set -3
long hex bit set -4
long hex bit set -5

IndyChief
Reviewed in the United States on March 7, 2025
Work well - no issues using them with my Ryobi drivers. Great selection and the labeling is easy to read.
LT
Reviewed in the United States on March 6, 2025
I really like this set of SAE and metric long and 'straight' Allen bits. The length is good for many projects that a '90 degree' Allen wrench cannot work. I really like the quick release bit holder as well and use it in my drill and a handle I already have for manual use.
H. F.
Reviewed in the United States on February 23, 2025
A rechargeable hand drill or light impact driver and a decent set of hex bits can make fast work of projects requiring the installation or removal of lots of screws. If you you already have the drill, you might consider this bit set from the LOZAGU Store.This is a 21-piece set of 4-inch long hex bits, designed to drive Allen-head screws. They are sized in both metric and liberty (SAE) units and range from 5/64 to 5/16 inch and 1.5 to 8 mm respectively.It’s anyone’s guess what these are made of (“alloy steel,” whatever that means) but they are finished in a black phosphate.The set comes with a chuck, if you need one.Are these “pro” tools? Probably not. But they seem to work just fine and I’m happy with my set.
Jeff
Reviewed in the United States on February 17, 2025
Very good and comprehensive set of Allen wrenches. I don't think these would last long if used as impact bits. They look a bit on the lightside for that. These will replace an older set of T-handle Allen wrenches that have been taking up to much space on my pegboard for the limited use most of them have seen over the years. With the addition of a universal T-Handle I have a complete set of metric and SAE T-Handle allen wrenches taking up much less space in a cabinet drawer. 5 stars because they fit my particular need.
Oldshoes
Reviewed in the United States on February 16, 2025
I like 'um. I'm tempted to call these a set - but they are not a set. They're 2 SeTs. 10 metric & 10 SAE. Each set comes in a compact sheath that has 10 holes that each allen bits slide into perfectly - I won't need my linesman pliers to pull them out and I won't have any go missing because the holes are too big. The fit is perfect. Both these sheathed compact sets fit into a plastic case that also accommodates a quarter inch drive tool holder / bit holder. The case won't last a millenia - but it should last quite awhile with minimal abuse. I'll do my best to protect it because I really appreciate a case that isn't a waste of 2 pounds of plastic and can never be found because it isn't convenient to put something the size of a racoon in one of my rollers. I also appreciate it because I'm tired of walking twenty feet to get a metric tool and having to go back for the SAE. I have T-Handle sets. I drilled holes in a block wood for both the metric and the SAE – Those live on the tool shelf by the high speed steel blanks and collets – I like to keep them there, but too often they find there way to someplace else in the shop and don't make it home. Nice to have this set that will always have a home in a roller occupying minimal space. The included tool holder is nice but it is not magnetic – the bits are magnetic. Tools holders that aren't magnetic eventually hear the clank of the metal trash barrel, accompanied by, “Two Points!” in my shop. It does work well though – so it might be around for a while. The bits are quality S2 steel – really like these sets.7 Super Novas for The Lozagu 4" Long S2 Steel Hex Head / Allen Wrench SAE & Metric Sets ~ Thanks for Reading – Have an Incredible Life! ~
S. Blakley
Reviewed in the United States on February 16, 2025
These longer reach hex bits are handy to have. It seems like every time I go to put something together there is one bolt that my short bits can't get to. The included adapter makes these usable with a drill chuck without sacrificing the quick change capability.The only issue I've found with these is the larger sizes wear a little faster than some other bits when used in an impact driver. It's not enough wear to make them a one and done tool, but daily use and tight fasteners will wear them out.
Boy Scout
Reviewed in the United States on February 13, 2025
I can think of several times that I wished I had something like these long bits and will no doubt come in handy. I really don't think these are suitable as "impact" bits though because they do look fragile. And by nature of the size of these bits why would you need to use an impact driver. It is nice that the holders are marked with the size, though they are hard to see. It's nice that a quick connect tool is also included. There is no pouch or case for these, just the plastic holders as shown. The price seems a little high, but these are a bit (pun intended) unique. It would have been nice if they also included a handle.
Choaf
Reviewed in the United States on February 13, 2025
Nice and strong and nice length. Should last a while unless your abuse them.
Recommended Products