






🔧 Unlock precision and power in every turn!
The Wera 838 RA-R M Bithold Screwdriver combines a 1/4" hex drive with a 123.5mm shaft and integrated ratchet for efficient, precise fastening. Lightweight and compact at under 5 inches, it features a durable brushed finish and ergonomic design, making it an essential tool for professionals seeking reliable, battery-free performance.
| Brand | Wera |
| Item Length | 4.86 Inches |
| Material | Blend |
| Finish Type | Brushed |
| Number of Pieces | 1 |
| Drive System | Hex |
| Drive Bit Shank Style | Hex |
| Global Trade Identification Number | 04013288229748 |
| Bit Compatibilities | 1/4" Hex |
| Manufacturer | Wera Tools |
| Part Number | 05051493001 |
| Item Weight | 3.84 ounces |
| Item model number | 05051493001 |
| Size | 1/4" x 123.5 mm |
| Color | Black/White |
| Style | Classic |
| Finish | Brushed |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | hand_powered |
| Item Package Quantity | 1 |
| Measurement Accuracy | +/-0.5% |
| Compatible Fastener Range | 0.25 inches |
| Included Components | 838 RA-R M BITHLD SCREWDRIVER W/RATCHET,1/4",1/4"X123.5MM |
| Batteries Included? | No |
| Batteries Required? | No |
A**N
Ratcheting screwdriver
I like this screwdriver very much just the right size. Very high quality looks like it will last a long time. It functions just as it should Right tighten, Left loosen. It will work with any 1/4 bits ( NOT DUBBLE END BITS ) it does not hold or come with any bits. It locks in the bits very tightly. Very good quality and value definitely a good buy.
M**O
One of the best
Very low back drag! Ratchet direction selector goes the right way. Easy to swap bits but good lock when it's in. It's the only bit lock that I like. I can't stand the others I have. Only negative is that it's a fairly small handle size. Same as their electrical handle one that I have (non ratcheting version). It's just too thin to get a lot of torque. So personally I wrapped it in silicone tape to increase it in size similar to the next size up of Wera handles. See photo. I did a terrible job with the tape but other than being messy-looking it's now so much more grippy and I'm able to transfer so much more torque. I wish this had a PB Swiss Grip handle. 😭 Unfortunately the PB Swiss ones have super strong back drag in the mechanism. Wera do make one with a thicker handle but not with the same ratcheting mechanism as far as I knew. But it's possible I would have been happier with the larger 60 RA model for my uses. I like the Zyklop models that can tilt the head but I find the ratchet on them too stiff. For now this is an awesome tool.
C**A
Best Ratcheting screw driver ever!
The ease of use of this screw driver is so natural and amazing! To me, it’s literally the best ratcheting driver I’ve ever had. I promise you, you will not be disappointed! Where has this been my whole life. I’m in love with the smoothness of the gears, the transition is flawless. How natural it feels to use, the quality, the design, everything. Simply amazing!🥲
J**Y
Exceptionally well made tool
This tool offers the essential fuction of a hex-bit driver, but spices up the swagger with an easy-to-swap ratchet mechanism giving the user the ability to drive or reverse screws with nothing more than a deft flick of the wrist. The quick-release bit holder keeps bits secure due to the detent collar and precision fit. The benefit being that no driver bits will become lodged in the screw and pop free only to drop to the bottom of some dark hole while you're working. The ergonomics of the tool are top-notch. It's easy to hold, and when you need to put the extra gronk onto something, it's grippy, comfortable, and lightweight. Because it trends toward the precision end of the hand-tool spectrum, it has a fine-tooth ratchet mechanism to help drive even the most fine-pitched fasteners with speed and accuracy. There is no on-tool bit storage or storage case. This tool is intended to sit in the top drawer with the tools held only in the highest regard.
J**.
Must have for any bit set
This thing makes any bit set a dream to use. Auto ratcheting for tightening or loosening, quick release for bits, just an all around great product. Well worth the money.
D**R
better than model 816
returned my model 816 ratcheting for this and glad that i did, this unit has much lower backdrag and it's smaller size means you can apply force with the bottom of your hand while still being able to easily reach the direction selector. the "speed" aspect of the direction adjust is very cool and intuitive. the lower tooth count vs the 816 isn't really an issue, this isn't like a ratchet where the long perpendicular handle might get in the way. the ratchet feels and sounds very satisfying. lost a star because the slop / wobble issue from the 816 is still present. it doesn't affect usage too much and could even help in some cases allowing you to come at a fastener slightly off angle like a wobble socket. but it does detract from the overall feeling. also its much more lightweight than a 816 so better on a pouch or in a bag.
R**H
My favorite universal driver
Another great product from wera. The grip is amazing and size is perfect. The durability is amazing, I have dropped this from ladders, rooftops and still holding up perfectly. It’s well worth the money. Good job wera!
A**R
Nice ratcheting mechanism
Really like this screw driver. Just buy separate 3 to 6 inch bits. The rotating knob is really nice. In the middle option, it disables ratcheting to make it like a regular screwdriver. In either clockwise or counterclockwise direction, it activates ratcheting, but also as a nice surprise can be used for fine movement manual twisting of the bit.
Trustpilot
1 week ago
1 month ago