---
product_id: 608169952
title: "TEKTON 3/8 Inch Drive x 8 mm Crowfoot Wrench | WCF14108 | Made in USA"
brand: "tekton"
price: "$26.75"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/608169952-tekton-3-8-inch-drive-x-8-mm-crowfoot-wrench
store_origin: US
region: United States of America
---

# 3/8 inch drive for precise torque 4140 chrome-moly steel, heat-treated 50-54 HRC Electroless nickel plating for corrosion resistance TEKTON 3/8 Inch Drive x 8 mm Crowfoot Wrench | WCF14108 | Made in USA

**Brand:** tekton
**Price:** $26.75
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master tight spots with strength and style — the wrench that means business.

## Quick Answers

- **What is this?** TEKTON 3/8 Inch Drive x 8 mm Crowfoot Wrench | WCF14108 | Made in USA by tekton
- **How much does it cost?** $26.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/608169952-tekton-3-8-inch-drive-x-8-mm-crowfoot-wrench)

## Best For

- tekton enthusiasts

## Why This Product

- Trusted tekton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Durability:** Heat-treated 4140 steel ensures long-lasting toughness.
- • **Unmatched Strength:** Exceeds ASME torque standards for professional reliability.
- • **Corrosion-Resistant Finish:** Electroless nickel plating protects inside and out, no rust worries.
- • **Engineered for Tight Spaces:** Slim, lean design cuts bulk—reach where others can't.
- • **Made in the USA with Precision:** Locally crafted with laser-engraved clear markings for effortless size ID.

## Overview

The TEKTON 3/8 Inch Drive x 8 mm Crowfoot Wrench is a precision-engineered, USA-made tool crafted from heat-treated 4140 chrome-moly steel. It features a lean design for superior access, surpasses ASME torque standards, and boasts a corrosion-resistant electroless nickel finish with laser-engraved size markings for easy identification.

## Description

Tekton 3/8-inch drive crowfoot wrenches are designed as ultimate access tools that can fit into tight spaces where others can't. These wrenches are finished with an electroless nickel plating process that offers several key advantages, including complete corrosion protection on interior surfaces and a better fit in the jaws, as the plating material doesn't accumulate at the tips as with conventional chrome plating. Additionally, this process has a lower environmental impact since it doesn't require the use and disposal of chromium. We make the wrenches entirely in the USA with USA-sourced materials. The steps of machining, broaching, engraving, vibration polishing, abrasive blasting, and plating all take place locally at Tekton's Grand Rapids, Michigan manufacturing facility.

## Features

- Lean Design – We optimized our crowfoot wrenches for access and strength by using steel only where it matters and eliminating the excess
- Exceeds Performance Standards – Tekton 3/8 inch drive crowfoot wrenches greatly exceed the ASME B1074.100-2020 strength requirements for minimum proof torque
- Satin Finish – Our crowfoot wrenches are made from 4140 chromium-molybdenum steel that's heat-treated to 50-54 HRC and abrasive-blasted for a finely textured finish
- Electroless Nickel Plating – Our plating process ensures a uniform, corrosion-resistant finish across the entire surface of the crowfoot wrench
- Clear Markings – The wrench sizes are laser engraved on the top surface of each tool with a large, permanent marking that’s easy to read

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TEKTON |
| Material | Alloy Steel |
| Item Weight | 0.03 Pounds |
| Item Package Quantity | 1 |
| Head Style | Fixed Square |
| Finish Type | Powder Coated |
| Operation Mode | Mechanical |
| Manufacturer | TEKTON |
| UPC | 020209065914 |
| Part Number | WCF14108 |
| Item Weight | 0.48 ounces |
| Product Dimensions | 1.1 x 0.6 x 0.4 inches |
| Item model number | WCF14108 |
| Size | 8 mm |
| Style | Metric |
| Finish | Powder Coated |
| Power Source | hand_powered |
| Included Components | (1) TEKTON 3/8 Inch Drive x 8 mm Crowfoot Wrench | WCF14108 |
| Batteries Required? | No |
| Warranty Description | No time limits, no receipts: tekton.com/warranty |

## Product Details

- **Brand:** TEKTON
- **Material:** Alloy Steel
- **Item Weight:** 0.03 Pounds
- **Item Package Quantity:** 1
- **Head Style:** Fixed Square

## Images

![TEKTON 3/8 Inch Drive x 8 mm Crowfoot Wrench | WCF14108 | Made in USA - Image 1](https://m.media-amazon.com/images/I/51UDzyMMofL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy tool for hard to reach spots.
*by G***  on August 31, 2025*

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.

### ⭐⭐⭐⭐⭐ Very high quality
*by B***T on September 1, 2025*

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.

### ⭐⭐⭐⭐⭐ Works like it should!
*by B***N on May 19, 2025*

Works great! Great quality and finish. Hasn't "spread" or shown any signs of wear.

## Frequently Bought Together

- TEKTON 3/8 Inch Drive x 8 mm Crowfoot Wrench | WCF14108 | Made in USA
- HARFINGTON Drive Crowfoot Wrench 3/8" Drive 8mm Metric Fractional Crowfoot Flare Nut Wrench 40Cr Chrome Plated Open End Crowfoot Wrench for Mechanics Automotive Repair Work

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*