


🔧 Torque like a pro, last like a legend.
The Klein Tools 1/2-Inch Hex Key with Journeyman T-Handle (JTH4E17) combines a robust T-handle for maximum torque with treated alloy steel for rust resistance. Featuring laser-etched size markings and a soft-touch grip with finger grooves, this 4-inch hex key is engineered for precision, durability, and comfort—trusted by professionals for over 160 years.
| Manufacturer | KLEIN TOOLS |
| Part number | JTH4E17 |
| Item Weight | 16.7 g |
| Product Dimensions | 13.97 x 8.89 x 3.81 cm; 16.72 g |
| Item model number | 238 |
| Size | 4-Inch Blade |
| Color | Red, Black |
| Style | 1/2-Inch Hex |
| Finish | Etched |
| Material | Alloy Steel |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Number of Handles | 1 |
| Measurement System | metric |
| Special Features | T-Handle, Soft-Touch Grip, Blade Though Design, Treated Steel |
| Included components | Klein Tools - JTH4E17 |
| Batteries Included? | No |
| Batteries Required? | No |
J**N
What can I say, it's a Klein
Excellent as always. You get what you pay for.
F**X
Other guys want one.
Guys saw me with this, now they are envious! Makes my work easier and no worries about not having it tight enough
M**X
Top quality
Love all my Klein tools.
B**E
Just as advertised
Need this tool quickly, couldn’t find one in stock, used Amazon and received it the next day
P**L
fits perfect
Quality is super !!!
TrustPilot
3 周前
1天前