Klein Tools 6004 — 1/4" Keystone Cushion-Grip Slotted Screwdriver
Klein Tools 6004 — 1/4" Keystone Cushion-Grip Slotted Screwdriver
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Pro-grade slotted screwdriver built for torque and wear resistance. The classic keystone tip and heat-treated steel shaft give a precise fit and long life, while the ergonomic Cushion-Grip handle improves control and reduces hand fatigue. Ideal for electricians, contractors, and anyone who wants a dependable hand tool.
What’s Included
- (1) 1/4" Keystone (slotted) Cushion-Grip screwdriver — Model 600-4
Key Features
- Precision-machined 1/4" keystone tip for accurate seating and reduced cam-out.
- 4" square shank for wrench assistance when extra torque is needed.
- Cushion-Grip™ handle designed for increased torque, comfort, and slip resistance.
- Heat-treated, chrome-plated shaft for corrosion resistance and smooth feel.
- Tip-Ident color/marking makes fast selection on a busy jobsite.
Specifications
- Model: 600-4
- Tip size/type: 1/4" keystone (slotted)
- Shank: 4" square shank (wrench-assist)
- Overall length: approx. 8-11/32" (211.9 mm).
- Handle: Cushion-Grip™ ergonomic handle
- Made in USA; precision heat-treated steel shaft.
Care & Use
- Use the correct tip size to avoid stripping fasteners and damaging the tip.
- Keep shaft and tip clean; wipe after use and store in a dry toolbox to prevent corrosion.
- Do not use screwdriver as a pry bar—use demolition drivers for chiseling or striking applications.
A reliable, no-nonsense slotted screwdriver for everyday trades work and professional use.

Frequently Asked Questions
How long does it take for my order to ship?
Orders are processed within 24–48 hours (business days). You’ll receive a tracking number by email once your package is on the way.
What shipping carrier do you use?
We ship through the United States Postal Service (USPS). Delivery times vary depending on your location and the service chosen at checkout.
Can I return an item if I change my mind?
Yes, returns are accepted within 14 days as long as the product is unopened and in its original packaging. Customers are responsible for return shipping and a restocking fee applies.
Do you offer local delivery or pickup?
Yes, local delivery is available within 20 miles of Merrimack, NH on qualifying orders. Contact us for details and scheduling.
Are all products covered by a warranty?
Many products include manufacturer warranties. Warranty terms vary by brand, so please refer to the product packaging or contact us for specifics.