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The TEKTON 3/8 Inch Drive x 5/16 Inch Crowfoot Wrench is a USA-made, high-performance tool crafted from heat-treated 4140 chromium-molybdenum steel. Engineered for superior access in confined areas, it exceeds ASME torque standards and features a corrosion-resistant electroless nickel finish with clear laser-engraved markings, delivering durability and precision for professional-grade projects.






| ASIN | B0CKTP6GLW |
| Batteries Required? | No |
| Best Sellers Rank | #27,818 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Open-End Wrenches |
| Brand | TEKTON |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (199) |
| Date First Available | October 4, 2023 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Head Style | Fixed Square |
| Included Components | (1) TEKTON 3/8 Inch Drive x 5/16 Inch Crowfoot Wrench | WCF13108 |
| Item Package Quantity | 1 |
| Item Weight | 0.48 ounces |
| Item model number | WCF13108 |
| Manufacturer | TEKTON |
| Material | Chromium Molybdenum Steel |
| Operation Mode | Mechanical |
| Part Number | WCF13108 |
| Power Source | hand_powered |
| Product Dimensions | 1.1 x 0.6 x 0.4 inches |
| Size | 8 mm |
| Style | Inch |
| UPC | 020209065631 |
| Warranty Description | No time limits, no receipts: tekton.com/warranty |
T**R
Meets all my expectations
I use this on my 3/8 inch torque wrench for the occasional job where a die or standard open wrench isn't feasible. It does everything I need and make jobs easier to complete properly. The product appears to be made of quality materials. Tolerance on the crowfoot wrench are more than adequate for what I do. I would recommend this product to a friend.
G**R
Top Quality!
A great wrench for tight places.
G**M
Handy tool for hard to reach spots.
20mm is an obscure size, so I was glad to find this. Perfect tool for attaching a brake reservoir to a master cylinder on a Renault 4L, they are buried down beside the motor and impossible to reach with any other 20mm wrench. Same quality as their other tools.
D**S
Tools
Good tool
R**T
Works well
Works great. I needed to adjust the shift linkage on a BMW R1200RT. Used this to loosen the 2 lock nuts.
J**B
Works
Expensive but good quality
B**T
Very high quality
Needed this size for a hard to reach AN oil line. The fit of the crowfoot was perfect. I will be ordering a full set of crowsfeet from tekton.
G**N
Does the Job!
I had to replace door hinges on my Ford pickup and after all adjustments I could not tighten one bolt on each hinge. My options were to either remove the fenders or fabricate a offset box wrench somehow -or- buy this Crows Foot Wrench. I bought the wrench and it was shipped across the country and received in just a few days. The quality is excellent including the finish, a drilled side to guarantee I won't drop it off of the extension into the fender well, and it is Tough with no spring or slip. I'll order a full set of these TEKTON wrenches and save a ton of time and effort next time.
D**N
Nice feel, looks good. Works well
A**S
A great product! Well made!
B**L
Order arrived quickly. The tool is very well made with a nice finish. Should do the job.
A**R
Impeccable de très grande qualité
Trustpilot
2 days ago
2 months ago