Wheeler Bit Sets: Which Gunsmithing Screwdriver Kit Fits You?
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Wheeler is a name many shooters know from the workbench. The brand makes gunsmithing tools such as screwdriver sets, torque wrenches and scope-mounting gear, and its screwdriver bit sets are built around the small, sometimes delicate screws found on firearms. A good Wheeler bit set gives you the right size bit for a screw so it does not slip and chew up the head, which matters on a finished gun more than on a bookshelf.
These six sets differ mainly in size and bit types: the Space Saver is a pocket-size kit, the 43 and 89 piece sets focus on hollow-ground bits, the 100-piece set covers nearly everything, and the 65 piece and 30 piece sets concentrate on hex and Torx.
Wheeler Screwdriver Bit Sets Compared
| Model | Listed Piece Count | Bit Types Named | Storage | Listed Size |
|---|---|---|---|---|
| Wheeler Space Saver Screwdriver Set | 36 (26 bits) | Flat, Phillips, hex, Torx | Compact case | 10″ x 2″ x 2.7″ |
| Wheeler Engineering 100-Piece Professional Set | 100 | Flat, hex, nut driver, Torx, Phillips, square, specialty | Latching case | 11.1″ x 9.0″ x 3.6″ |
| Wheeler SAE Metric Hex and Torx Set | 65 | SAE hex, metric hex, Torx, Phillips | Stackable cases | 8″ x 6″ x 3″ |
| Wheeler 43-Piece Professional Gunsmithing Set | 43 | 21 flat, others not listed | Storage case | 9″ x 9″ x 3″ |
| Wheeler 89 Piece Gunsmithing Set | 89 | 87 hollow-ground bits, types not listed | Molded case | Not listed |
| Wheeler 30 Piece SAE Metric Hex and Torx P-Handle Set | 30 | SAE hex, metric hex, Torx | Bench stand, wall mountable | 15.39″ x 8.9″ x 6.85″ |
Wheeler Space Saver Screwdriver Set for the Range Bag
Wheeler
Wheeler Space Saver Screwdriver Set with Magnetic Screwdriver Handle, Bit Assortment and Storage Case for Maintenance
Price and specifications are read from the Amazon product page and can change.
Wheeler Space Saver Screwdriver
Best for: Range bags and small toolboxes
Pros
- Compact 10 inch case
- Magnetic hollow handle
- Phillips, hex and Torx bits
- Hex-to-square socket adapter
Cons
- Only 26 bits
- Piece count wording is inconsistent
The Wheeler Space Saver Screwdriver set is the smallest kit here, measuring 10 by 2 by 2.7 inches, so it slides into a toolbox or range bag. It pairs a magnetic hollow handle with 26 bits that the listing says were chosen to meet most gunsmithing needs, including standard (flat), Phillips, hex and Torx. The specifications call it a 36-piece set, so the count likely includes the handle and extra pieces, but the listing does not break that down.
Two extras stand out in the description: a 2 inch long #2 Phillips bit, which it notes is ideal for installing recoil pads, and a hex-to-square conversion bit that lets you use 1/4 inch square-drive sockets. It carries a limited lifetime warranty from Wheeler.
This suits a new gun owner who wants a basic kit for trips to the range and quick fixes in the field. For bench work on many different firearms, the larger sets below offer far more sizes.
Wheeler Engineering 100-Piece Professional Screwdriver Set for Full Coverage
Wheeler
Wheeler Engineering 100-Piece Professional Screwdriver Set with Durable Construction and Storage Case for Gunsmithing and Maintenance
Price and specifications are read from the Amazon product page and can change.
Wheeler Engineering 100-Piece Professional Screwdriver
Best for: Serious hobbyists wanting every bit type
Pros
- 28 flat, 26 hex, 13 Torx bits
- 15 nut driver bits
- S2 steel with black phosphate
- Latching storage case
Cons
- Heaviest set at 4.5 pounds
The Wheeler Engineering 100-Piece Professional Screwdriver set is the most complete option. The listing breaks it down clearly: two drivers, 28 flat hollow-ground bits, 26 hex bits, 15 nut driver bits, 13 Torx bits, five Phillips bits, five specialty bits, three square bits, a hex adapter, a bit extension and a latching storage case.
“Hollow-ground” is worth explaining for beginners. A hollow-ground flat bit has sides that curve inward so the tip sits flat and square in the screw slot, rather than tapering like a wedge. That full contact is what prevents a bit from camming out and scratching the finish. The bits are S2 tool steel with a black phosphate coating to resist rust, and both the short and extended drivers have rubber over-molding for grip. Bits come in both metric and standard sizes. The kit measures 11.1 by 9.0 by 3.6 inches and weighs 4.5 pounds.
This is the pick for someone who works on many different firearms, or a generous gift for a hobbyist who has outgrown a starter kit. It is more than a casual owner needs, and the weight makes it a bench tool rather than a range-bag tool.
Wheeler SAE Metric Hex and Torx Set for Scope and Accessory Work
Wheeler
Wheeler SAE/Metric Hex and Torx Screwdriver Set with Magnetic Screwdriver, Carry Case, Multiple Bit Types for Gunsmithing Rebuild and Maintenance
Price and specifications are read from the Amazon product page and can change.
Wheeler SAE Metric Hex and Torx
Best for: Scope mounts and hex-heavy work
Pros
- SAE and metric hex bits
- Torx and Phillips included
- Stackable cases
Cons
- Few flat bits mentioned
- Bit breakdown not listed
The Wheeler SAE Metric Hex and Torx screwdriver set is a 65-piece kit built around hex and Torx bits, with Phillips bits as well. Hex bits fit screws with a six-sided socket (often called Allen screws), while Torx bits fit a six-pointed star pattern. Scope rings, mounts and many modern accessories use these heads, often in both SAE (inch) and metric sizes.
The listing names hollow-ground bits for maximum contact, a magnetic screwdriver, and premium stackable cases that keep bits and drivers organized. The kit measures 8 by 6 by 3 inches and has a limited lifetime warranty. The listing does not give an exact count of each bit type or say how many flat bits are included.
This fits anyone who mounts optics, lights or rails and mostly deals with hex and Torx screws. If you also want plenty of flat bits for older firearms, the 100-piece or 89 piece sets are better.
Wheeler 43-Piece Professional Gunsmithing Screwdriver Set for Beginners
Wheeler
Wheeler 43-Piece Professional Gunsmithing Screwdriver Set with Magnetic Screwdriver Handle and Storage Case for Gunsmithing
Price and specifications are read from the Amazon product page and can change.
Wheeler 43-Piece Professional Gunsmithing Screwdriver
Best for: Beginners starting with slotted gun screws
Pros
- 21 hollow-ground flat bits
- Two overmolded handles
- S2 tool steel
Cons
- Full bit list not given
The Wheeler 43-Piece Professional Gunsmithing Screwdriver set is a balanced starting point and a common answer to the search for the Wheeler 43 piece set. The listing highlights 21 hollow-ground flat bits, two non-slip overmolded plastic handles, S2 tool steel construction and a storage case measuring 9 by 9 by 3 inches.
Flat-head screws are common on traditional rifles, shotguns and revolvers, where the slots can be narrow and easy to damage, so a good selection of flat bits is where many beginners start. The listing does not spell out what the remaining pieces are beyond the flat bits and handles, and it does not mention hex or Torx specifically, so check the product page if you need those.
This suits a first-time gun owner or a gift for someone just getting into maintenance. When you need more hex and Torx coverage, move up to the 100-piece set or add the 65 piece hex and Torx kit.
Wheeler 89 Piece Gunsmithing Screwdriver Set for a Big Bench Kit
Best for: Gunsmiths wanting a large kit
Pros
- 87 hollow-ground bits
- Two textured rubber drivers
- Black phosphate coating
- Molded carry case
Cons
- Bit type breakdown not listed
- Weighs 3.75 pounds
The Wheeler 89 Piece Gunsmithing Screwdriver set contains 87 hollow-ground bits and two textured rubber bit drivers in a molded case for storage and transport. The bits are coated in black phosphate for durability, and the set weighs 3.75 pounds.
The listing does not break down how many of the 87 bits are flat, hex, Torx or Phillips. That is the main gap to be aware of when comparing it with the 100-piece set, which lists every bit type. If you know you need a particular size, confirm it on the product page first.
This fits a shooter who wants a large, well-organized kit and prefers a slightly lighter case than the 100-piece set. For a Wheeler 89 piece set buyer who mostly works with hex screws, the dedicated hex and Torx sets may be more focused.
Wheeler 30 Piece SAE Metric Hex and Torx P-Handle Set for the Workbench
Best for: Bench owners who want grab-and-go drivers
Pros
- 10 SAE hex, 10 metric hex, 10 Torx
- P-handle drivers
- Wall-mountable stand
Cons
- No flat or Phillips bits
- Large footprint for travel
The Wheeler 30 Piece SAE Metric Hex and Torx P-handle set is a different style of tool. Instead of loose bits and one handle, it has 30 individual drivers, each with its own P-shaped handle: 10 SAE hex, 10 metric hex and 10 Torx. A P-handle gives you a comfortable grip and extra turning leverage.
It comes with a molded stand that sits on a bench top and has mounting holes on the back for hanging it on a wall. The listed dimensions are 15.39 by 8.9 by 6.85 inches, with an item length of 15.6 inches. It does not include flat or Phillips drivers.
This suits someone with a dedicated workbench who wants each hex and Torx size instantly within reach. It is too large for a range bag, where the Space Saver fits better. For general drill bits alongside these drivers, see our guide to quarter-inch bit sets.
How to Choose the Right Wheeler Screwdriver Bit Set
Start with the screws on your firearms. Older rifles and shotguns often use flat-head screws, so a set heavy in hollow-ground flat bits, like the 43-piece or 100-piece set, makes sense. Modern pistols, scope mounts and rails lean on hex and Torx, which the 65 piece and 30 piece sets focus on.
Next, think about where you will use it. The Space Saver is the only kit sized for a range bag. The 100-piece and 89 piece kits are bench kits, and the 30 piece P-handle set is designed to live on a stand or wall.
Then consider growth. A beginner who expects to work on many guns will get the most coverage from the 100-piece set, since it lists every bit type. A casual owner who only cleans a couple of firearms may be happy with the Space Saver or 43-piece set. Pair any of these with a quality socket set for larger fasteners around the shop.
Finally, check the warranty. Five listings state a limited lifetime warranty from Wheeler; the 89 piece listing does not mention one.
FAQ
What does hollow-ground mean on a screwdriver bit?
It means the sides of the bit curve inward so the tip meets the screw slot squarely. That reduces slipping and damage to screw heads, which is why gunsmithing sets use it.
Which Wheeler set has the most bit types?
The 100-piece professional set lists flat, hex, nut driver, Torx, Phillips, square and specialty bits, the widest range here.
Is the Space Saver set enough for a beginner?
For basic maintenance and range trips, its 26 bits cover flat, Phillips, hex and Torx. For regular bench work on several firearms, a larger set gives more sizes.
Do I need SAE and metric hex bits?
Many firearms and accessories use inch sizes, while some scopes and imported parts use metric. The 65 piece and 30 piece sets both include SAE and metric hex.
Which Wheeler bit set makes the best gift?
The 43-piece set is a friendly starter gift, while the 100-piece set suits someone who already works on firearms and wants more coverage.
