
Stanley Proto J4990-5MXL 3/8 in. Drive 5 mm Full Polish Finish Extra Long Hex Bit
MPN: J4990-5MXL
Minimum order quantity is 0.
Unlock Precision and Durability with the Stanley Proto J4990-5MXL
Experience the perfect blend of strength and functionality with the Stanley Proto J4990-5MXL 3/8 in. Drive 5 mm Full Polish Finish Extra Long Hex Bit. Designed for professionals and DIY enthusiasts alike, this tool promises performance that lasts.
Key Features:
- Superior Material: Crafted from a heat-treated alloy, this hex bit socket offers exceptional wear-resistance, ensuring it withstands the rigors of heavy use.
- Maximized Longevity: Its durable design minimizes distortion, providing you with a tool that maintains its integrity over time.
- Optimal Size: With a precise 5 mm size, this hex bit is ideal for a variety of applications, allowing for enhanced versatility in your toolkit.
- Extended Reach: The extra-long design, measuring 6-3/32 inches overall, ensures you can access those hard-to-reach areas with ease.
- Lightweight Design: Weighing only 0.17 lbs, this tool is easy to handle without compromising on strength or functionality.
Why Choose Stanley Proto?
Stanley Proto stands as a beacon of quality and reliability in the tool industry. When you choose the J4990-5MXL hex bit, you’re not just selecting a tool; you’re investing in precision engineering that enhances your work experience.
Elevate your toolkit with the Stanley Proto J4990-5MXL and experience the difference in quality and performance today!
Pickup available at USA Tool Depot
Usually ready in 2 hours

Type: Hex, Drive: 3/8 in., Size: 5 mm
-
USA Tool Depot
Pickup available, usually ready in 2 hours215 East 78th Street
Bloomington MN 55420
United States+16512258480
Check this on google map
Unlock Precision and Durability with the Stanley Proto J4990-5MXL
Experience the perfect blend of strength and functionality with the Stanley Proto J4990-5MXL 3/8 in. Drive 5 mm Full Polish Finish Extra Long Hex Bit. Designed for professionals and DIY enthusiasts alike, this tool promises performance that lasts.
Key Features:
- Superior Material: Crafted from a heat-treated alloy, this hex bit socket offers exceptional wear-resistance, ensuring it withstands the rigors of heavy use.
- Maximized Longevity: Its durable design minimizes distortion, providing you with a tool that maintains its integrity over time.
- Optimal Size: With a precise 5 mm size, this hex bit is ideal for a variety of applications, allowing for enhanced versatility in your toolkit.
- Extended Reach: The extra-long design, measuring 6-3/32 inches overall, ensures you can access those hard-to-reach areas with ease.
- Lightweight Design: Weighing only 0.17 lbs, this tool is easy to handle without compromising on strength or functionality.
Why Choose Stanley Proto?
Stanley Proto stands as a beacon of quality and reliability in the tool industry. When you choose the J4990-5MXL hex bit, you’re not just selecting a tool; you’re investing in precision engineering that enhances your work experience.
Elevate your toolkit with the Stanley Proto J4990-5MXL and experience the difference in quality and performance today!
Type |
Hex |
---|---|
Drive |
3/8 in. |
Size |
5 mm |
