Klein Tools SQ115 Square Drive Insert Bit 1 Inch

Product Description

The KLEIN TOOLS SQ115 is a square drive insert bit designed for use with power drivers and impact-rated bit holders. Built for the demands of trade work, this 1-inch insert bit delivers reliable torque transfer in square drive fastener applications. Square drive bits are a preferred choice for electricians, HVAC technicians, and other trade professionals who regularly drive square recess screws in panel work, junction boxes, and equipment enclosures. The compact 1-inch length suits tight-clearance applications where a full-length bit would not fit.

This insert bit is suited for residential and commercial trade applications where square drive fasteners are standard. Electricians will find it useful for panel installations and device mounting. HVAC technicians use square drive bits when securing equipment covers and access panels. The 1-inch insert format is compatible with standard power screwdrivers and drill drivers fitted with a bit holder or quick-change chuck.

Key Features

• Square drive tip for positive engagement with square recess fasteners
• 1-inch insert length fits standard bit holders and quick-change chucks
• Compact profile suited for tight-clearance fastening applications
• Designed for use with power drivers and impact-rated bit holders

Compatibility

Designed as an OEM-style replacement-style insert bit compatible with standard 1-inch hex shank bit holders and quick-change drive systems used across trade applications.

Installation Notes

Insert the bit fully into the bit holder before applying torque to ensure secure seating and prevent cam-out. Inspect the drive tip for wear before use, as a worn tip reduces engagement and can damage fastener heads. This bit is intended for use by qualified trade professionals following applicable NEC or local code requirements for the equipment being serviced.

Technical Specifications

• Drive Type: Square Drive
• Bit Length: 1 inch
• UPC: 09264432729

Standard Information

• Brand: KLEIN TOOLS
• Manufacturer Part Number: SQ115