Klein Tools 602-4-INS Insulated Keystone Tip Screwdriver

Product Description

The KLEIN TOOLS 602-4-INS is an insulated Keystone tip screwdriver built for electricians and other trade professionals working on or near energized equipment. The round shank is heavy-duty and heat-treated tempered steel, precision forged and ground to a black Keystone tip measuring 1/4 inch wide. Overall length is 8-11/32 inches with a 4-inch shank. The cushion-grip handle provides control and reduces hand fatigue during extended use. Insulation meets IEC 900 and ASTM F1505-94 standards, making this tool rated for 1,000-volt work when used within those specifications.

This screwdriver is suited for residential and commercial electrical work, panel installations, fixture wiring, and any task requiring a Keystone slot drive in a low-clearance or voltage-present environment. The insulated construction makes it appropriate for service professionals who need a code-compliant hand tool when working inside energized enclosures or switchgear. It is sold individually but is also available in packs of six for shop and truck stocking.

Key Features

• Insulation rated to IEC 900 and ASTM F1505-94 standards for 1,000-volt-rated work
• Heat-treated tempered steel round shank resists twisting under load
• Precision forged and ground black Keystone tip for accurate slot engagement
• 1/4-inch tip width with a 4-inch shank length and 8-11/32-inch overall length
• Cushion-grip handle for comfort and control during extended use

Compatibility

Designed as an OEM-style insulated hand tool for use with standard Keystone slotted fasteners in electrical and low-voltage trade applications.

Installation Notes

This tool is intended for use by licensed electricians and qualified trade professionals. Before working inside any enclosure, follow lockout/tagout procedures per NFPA 70E requirements. Inspect the insulation for cracks, cuts, or damage before each use — a compromised insulating jacket reduces voltage protection and the tool should be removed from service. Do not exceed the voltage rating defined by IEC 900 and ASTM F1505-94.

Technical Specifications

• Tip Type: Keystone
• Tip Width: 1/4 inches
• Overall Length: 8-11/32 inches
• Shank Length: 4 inches
• Shank Type: Round
• Shank Material: Heat-treated tempered steel
• Handle Type: Cushion-grip
• Insulation Standards: IEC 900, ASTM F1505-94
• Weight: 0.4 pounds
• UPC: 092644850233

Standard Information

• Brand: KLEIN TOOLS
• Manufacturer Part Number: 602-4-INS