• DURABILITY: bits made of high quality chrome vanadium steel for strong hardness that reduce wear-outs and insure longevity,
  • PRECISION BITS: precisely and automatically machined bit tips to ensure accurate size, chamfered bit ends insert smoothly into fasteners and protect both bits and fasteners from damaged edges
  • CORROSION RESISTANT: each bit has sandblasted finish for corrosion resistant
  • ORGANIZED STORAGE: set includes a sturdy plastic organizing case for secure storage and easy carrying
  • 100-Piece Tamper proof security type bit set includes: 8-pc Phillips: PH#0, PH#1, PH#2 x 5, PH#3; 8-pc Pozi drive: PZ#0, PZ#1, PZ#2 x 5, PZ#3; 9-pc Slotted: 3, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8mm; 9-pc Torx Star: T8, T10, T15, T20, T25, T27, T30, T40, T45; 9-pc tamper proof Torx Star: T8, T10, T15, T20, T25, T27, T30, T35, T40; 9-pc Metric Hex: 1.5, 2, 2.5, 3, 4, 5, 5.5, 6, 8mm; 6-pc tamper proof Metric Hex: 2, 2.5, 3, 4, 5, 6mm; 10-pc SAE Hex: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4"; 6-pc tamper proof SAE Hex: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32”; 4-pc Square: S0, S1, S2, S3; 4-pc Spanner: 4, 6, 8, 10; 3-pc Torq: 6, 8, 10; 4-pc Tri-Wing: 1, 2, 3, 4; 3-pc Clutch: 1, 2, 3; 3-pc Spline: 5, 6, 8mm; 1-pc Wing nut driver; 1-pc Magnetic bit holder; 1-pc 1/4" Hex to 1/4" Drive socket adaptor (1” long); 1-pc 1/4" Hex to 1/4" Drive socket adaptor (2” long); 1-pc 1/4” Drive to 1/4” Hex bit adaptor

I was surprised that the package arrived so fast after ordering. The bits came in a sturdy box which is easy to carry and store. The sizes are clearly marked on the storage slots. Great value for so many bits! I had gone to a local hardware store to buy a star bit to tighten loose screws holding an inside panel on our dish washer. There a package of 2 bits was priced as much as one third of the price I paid for hundred bits with storage box! I would strongly recommend this product.

I have no reason to give this a bad review. I deal with so many security screws on a near daily basis. The set I had before I bought this set was a micro set used for phones and other small electronics. Needless to say I found myself needing larger sizes for the swords and knives I work with. I needed to tighten a security screw-in one of my handles but I didn’t have the right sizes. Bought this and tightened every security screw I could find.

This is an excellent quality, full 100 piece bit kit with many unique bits including drivers and couplers to house the bits. All this at half the price of other kits that had fewer bits. Much more than expected and at a fantastic price! Honestly, I thought it would have cost more than what I paid for it. The nice thing is the small size I can carry it around with me on my jobs. One thing though if the inner cover is not there the items tend to become loose within the case. This is not really nice if one wants to maintain a neat kit.I would recommend this purchase. Seller was great too perfect packaging and delivery time.

I looked at a lot of options. I wanted a good wide set of both metric and fractional hex keys. This has one of the best ranges of both and the torx and star thrown in? and the ones with security hole? I'm in. And more. It has every kind of fastener head I'll ever meet. I just got it, cannot say how much strain they can take; looks like good metal bits to me. Someone who has used it a lot ought to be reviewing it. Seems as solid as my DeWalts etc

I bought this since I somehow lost my other set. I really only need/use a handful of the bits in this set, but I figured for the price, I might as well get them all. With tools, you never know, right?! Anyway, I love that this one has a hard plastic case with a locking tab. This allows me to toss it in my tool bag without worrying that everything's going to go flying. It's also nice that all the holes are marked with the bit size so you not only know where everything goes, but you can find the right bit very quickly. I'm not a mechanic or anyone that would use these bits on a daily basis, so I can't speak to how they might hold up in a more professional environment, but so far, they seem to be doing well.

This set of bits greatly expands my capabilities of what type of screws, bolts, nets and other similar connectors with As I mentioned in another recent review it also has enough room in the case for a small racket wrench to fit inside like the Prestartchet 1/4 hex mini ratchet tool. This will allow me to get in some very tight spaces that most other tools cannot accomplish tasks like adding or taking out appliances like bolts, nuts and screws, etc.

I like this bits set has a lot of socket standards. Maybe they are not heavy duty, but they are very helpful when I need to have access to random sizes sockets. If have not broken anyone yet, but if I will have broken something, I will just buy a single replacement bit for the broken one, maybe higher quality. But the fact is you will not brake all of them, and the ones you broke can be replaced by stronger bit if you need to. The benefit of this set is you have access to many sizes and standards.

Good set for the price. I needed a T30 Torx bit to work on my 2014 Ford Fusion, and since it cost $2-3 for an add-on item for one bit, or $13 for a set of 100 various bits, the choice was clear. What I like about this set is that apart from the Philips head bits, there aren't any repeated bits like those other sets where you get like 200 bits but half are duplicates. This set has a great variety of bits; a lot of the other multi-bit sets didn't have the T30 bit I needed. As far as build quality we'll have to see but being that I will only be using these bits periodically my set should last a while.

I bought this mainly for situations where allen wrench is needed but not powerful enough, as for bikes or other small machines. The set came with all required range of bits, in good shape, and were useful and sturdy, without any noticeable wear, after use. The protective case with size labeling is a big plus, and the assortment may come in handly in dealing with unusual small machines (European, et cetra). The set paid for itself after a few uses.

Product has all the bits you'll need when you have those Damm security screws that happen unexpected. Well within this set problem solved. Also Neiko has a whole is an excellent company. No need to look any further.