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KLEIN TOOLS General Purpose Square Screwdriver: Long Lg, #1 Tip Size - General Purpose Square Screwdrivers
KLEIN TOOLSGeneral Purpose Square Screwdrivers

KLEIN TOOLS General Purpose Square Screwdriver: Long Lg, #1 Tip Size

The KLEIN TOOLS General Purpose Square Screwdriver (MPN 665) is a long-length screwdriver with a #1 tip size and an overall length of 11 3/4 inches. It features a cushion grip handle for user comfort. This tool is…

SKU 3G-OTH-301702

Brand
KLEIN TOOLS
Item
General Purpose Square Screwdriver: Long Lg, #1 Tip Size
Category
General Purpose Square Screwdrivers
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Technical Specifications

KLEIN TOOLS
Manufacturer Part Number
665
Type
#1 Tip Size
Overall Lg
11 3/4 in

Technical Documents

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KLEIN TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KLEIN TOOLS General Purpose Square Screwdriver (MPN 665) is a long-length screwdriver with a #1 tip size and an overall length of 11 3/4 inches. It features a cushion grip handle for user comfort. This tool is designed for general-purpose square-drive fastening applications.

Frequently Asked Questions

What is the KLEIN TOOLS 665 square screwdriver used for?

The KLEIN TOOLS 665 square screwdriver is used for general-purpose square-drive fastening applications. Its #1 tip size and 11 3/4-inch length make it suitable for electrical work, panel assembly, and maintenance tasks where a long-reach square-drive tool is needed.

What are the specifications of the KLEIN TOOLS 665 screwdriver?

The KLEIN TOOLS 665 is a general-purpose square screwdriver with a #1 tip size and an overall length of 11 3/4 inches. It features a cushion grip handle for comfort. The manufacturer part number is 665, and it is designed for square-drive fastening.

Where to buy the KLEIN TOOLS 665 screwdriver worldwide?

You can source the KLEIN TOOLS 665 screwdriver through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to maintain the KLEIN TOOLS 665 square screwdriver?

To maintain the KLEIN TOOLS 665, keep the tip clean and free of debris to ensure proper engagement with square-drive fasteners. Wipe the cushion grip handle with a damp cloth as needed. Store in a dry location to prevent corrosion. Do not use as a pry bar.

Used in

Common applications for KLEIN TOOLS
Electrical installation — Klein Tools Phillips screwdriver (MPN 603-6) for securing terminal blocks and panel covers.
Telecommunications cabling — Klein Tools fiberglass fish tape repair kit (MPN 56025) for maintaining pulling tools in conduit runs.
Industrial maintenance — Klein Tools ratchet wire crimper (MPN 3005CR) for terminating non-insulated connectors on 10-22 AWG wire.
Field service — Klein Tools leather tool pouch (MPN 5167) for carrying knives and screwdrivers on a work belt.
Precision assembly — Klein Tools torque screwdriver (MPN 57032) for applying controlled torque to fasteners in equipment enclosures.
General fabrication — Klein Tools adjustable wrench (MPN D509-8) for gripping nuts and bolts in tight spaces.

KLEIN TOOLS Products

3G Electric supplies KLEIN TOOLS general purpose square screwdrivers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
KLEIN TOOLS Insulated Square Screwdriver: Long Lg, #1 Tip Size, 8 1/4 in Overall Lg, 4 in Shank Lg (MPN 661-4-INS)
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KLEIN TOOLS Insulated Square Screwdriver: Long Lg, #1 Tip Size, 10 1/4 in Overall Lg, 6 in Shank Lg (MPN 6886INS)
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KLEIN TOOLS Insulated Square Screwdriver: Long Lg, #1 Tip Size, 10 1/4 in Overall Lg, 6 in Shank Lg (MPN 6986INS)
KLEIN TOOLS Insulated Square Screwdriver: Long Lg, #1 Tip Size, 8 1/4 in Overall Lg, 4 in Shank Lg (MPN 6984INS)
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KLEIN TOOLS Insulated Square Screwdriver: Long Lg, #1 Tip Size, 8 1/4 in Overall Lg, 4 in Shank Lg (MPN 6984INS)
KLEIN TOOLS Insulated Square Screwdriver: Long Lg, #1 Tip Size, 8 1/4 in Overall Lg, 4 in Shank Lg (MPN 6884INS)
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KLEIN TOOLS Insulated Square Screwdriver: Long Lg, #1 Tip Size, 8 1/4 in Overall Lg, 4 in Shank Lg (MPN 6884INS)
KLEIN TOOLS: Phillips/Slotted/Square/Torx Tip, 14 Tips, 9 1/2 in Overall Lg, Cushion/Molded Grip (MPN 32315HD)
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KLEIN TOOLS: Phillips/Slotted/Square/Torx Tip, 14 Tips, 9 1/2 in Overall Lg, Cushion/Molded Grip (MPN 32315HD)

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