Klein Tools 662 Square Recess No. 2 Screwdriver

Product Description

The KLEIN TOOLS 662 is a No. 2 square recess (Robertson) screwdriver built for electricians, plumbers, and general tradespeople who drive square-drive fasteners day in and day out. The shank is chrome-plated tempered steel with a black-finished tip for corrosion resistance and long service life. The cushion-grip handle provides torque control and reduces hand fatigue during extended use. The round shank profile allows use with a wrench for added turning force when fasteners are stubborn. This screwdriver is sized for No. 8, No. 9, and No. 10 square-drive screws and meets ANSI and MIL specifications.

The 662 is suited for residential and light commercial electrical, plumbing, and mechanical work wherever square-drive fasteners are specified. Electricians commonly encounter square-drive screws in panel covers, device boxes, and fixture mounting hardware. The cushion-grip handle and round shank design make this tool practical for tight spaces as well as high-torque applications where a wrench over the shank is needed.

Key Features

• No. 2 square recess tip fits No. 8, No. 9, and No. 10 square-drive screws
• Chrome-plated tempered steel shank resists corrosion and withstands torque stress
• Black-finished tip for durability and easy visual identification
• Round shank accepts an open-end or adjustable wrench for extra turning leverage
• Cushion-grip handle improves grip comfort and reduces fatigue
• Meets ANSI and MIL applicable standards

Compatibility

Designed for use with No. 8, No. 9, and No. 10 square-drive (Robertson) fasteners in general electrical, plumbing, and mechanical trade applications.

Installation Notes

Always de-energize circuits and follow lockout/tagout procedures before driving fasteners near electrical components. Use the round shank wrench feature only with an appropriately sized open-end or adjustable wrench to avoid shank damage. Inspect the tip before use and replace the tool if the tip shows rounding or wear that could strip fastener heads.

Technical Specifications

• Tip Type: Square Recess (Robertson)
• Tip Size: No. 2
• Compatible Screw Sizes: No. 8, No. 9, No. 10
• Shank Material: Chrome-Plated Tempered Steel
• Shank Type: Round
• Tip Finish: Black
• Handle Material: Plastic
• Handle Type: Cushion Grip
• Handle End Color: Red
• Applicable Standards: ANSI, MIL
• Weight: 0.3 pounds
• Sold As: Each

Standard Information

• Brand: KLEIN TOOLS
• Manufacturer Part Number: 662