




🔧 Lock in your edge with Ernst’s twist-lock socket clips!
Ernst Manufacturing’s 3/8-Inch Dura-Pro Twist Lock Socket Clips (15-pack) offer a rugged, easy-to-use solution for securely organizing and transporting your sockets. Featuring a simple twist-lock design, these clips hold sockets firmly without excessive force, are fully customizable along the rail, and come with a lifetime guarantee. Made in the USA, they support both fractional/SAE and metric sockets, making them an essential upgrade for any professional or serious DIYer’s toolbox.






| Brand | Ernst Manufacturing |
| Item Length | 0.38 Inches |
| Finish Type | Painted |
| Number of Pieces | 18 |
| Drive Bit Shank Style | Standard |
| UPC | 722208740174 789455084413 |
| Global Trade Identification Number | 00789455084413 |
| Manufacturer | Ernst Manufacturing |
| Part Number | 8441 |
| Item Weight | 1.06 ounces |
| Item model number | 8441 |
| Is Discontinued By Manufacturer | No |
| Size | 3/8-Inch |
| Color | Factory |
| Finish | Painted |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Head Style | Fixed Square, Hex |
| Compatible Fastener Range | 0.375 inches |
| Included Components | 3/8-Inch Dura-Pro Twist Lock Socket Clips |
| Batteries Included? | No |
| Batteries Required? | No |
T**.
Best socket rails
Fit great
B**A
Work great to "double stack" sockets on Ernst rail.
Purchased these to add another "layer" on a Ernst 13" rail. Works great and am surprised how well the number stickers stuck. Once again, Ernst comes through with a tool storage solution.
J**W
Great customer service
Great customer service. The box was damaged in shipping and some small parts were missing. Contacted customer service and the parts were replaced in a couple of days.It is great to know that you can still get products made in the USA.
R**E
Keep a set in your tool box
Had to buy this kit when I needed less than 5 more posts to mount my 1/4” sockets to the rail. I love how the rack looks and was able to make this set of sockets match my oe expert rails purchased from the Mac tool truck
J**S
Work well
I have these for all of my sockets, 1/4" 3/8" & 1/2". The 1/4" are my least favorite. They don't seem to grip the sockets as securely as the larger sizes. They still hold, the sockets just always feel like they are going to fall off the holder. But they are certainly better than a drawer full of loose sockets or the steel clip type that hold so tight that I cannot remove a socket with any amount of oil or grease on my fingers.
F**Y
Extra socket twist locks
Great product
C**N
Holds up good over time
Had the rail for about 3 years, the twist clips have held up for many years without a problem
T**.
These lock up tight and seem well made
Can't really speak to the long term durability because I just got them, but they seem very well made and work great so far.
Trustpilot
2 days ago
1 month ago