

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The KLEIN TOOLS S20 is a 5/8-Inch hollow-shank nut driver with a 4-inch shank, designed to reach nuts and bolts in confined spaces. The 4-inch shaft fits over long bolts and studs for various applications. Its smooth Comfordome handle fits comfortably in the palm, and the red handle allows for quick identification.
This nut driver features a hollow shaft for stacked circuit boards, a chrome-plated shaft to prevent corrosion, and internal flanges for a twist-resistant shaft anchor.
Thanks for subscribing!
This email has been registered!