Wera 05056335001 Hex Insert Bit 1/4 in Drive 1 in

Product Description

The WERA 05056335001 is a hex screwdriver insert bit designed for use with 1/4 inch drive power tools and manual bit holders. With an overall length of 1 inch, this is a standard-length insert bit suited for fastening hex socket head fasteners in tight or standard-clearance applications. The straight hex profile with no ball end provides full torque transfer and positive engagement, making it the right choice when maximum drive contact is required. Licensed electricians, HVAC technicians, and general trade professionals reach for insert bits like this when working with equipment panels, electrical enclosures, and mechanical assemblies.

This insert bit is used across a wide range of trade applications including electrical panel work, HVAC equipment assembly and service, plumbing fixture installation, and light industrial maintenance. The 1/4 inch drive shank fits standard bit holders, impact-rated adapters, and quick-change chucks commonly found on cordless drills and electric screwdrivers. Its compact 1 inch length suits confined spaces where longer bits would interfere with surrounding components.

Key Features

• 1/4 inch drive shank for compatibility with standard bit holders and quick-change chucks
• 1 inch overall length for use in standard and confined-space fastening applications
• Straight hex profile with no ball end for maximum torque transfer and full fastener engagement
• Insert bit format fits power tools, manual holders, and extension bars
• Compact form factor reduces interference in tight work areas

Compatibility

Designed for use with standard 1/4 inch drive bit holders, quick-change chucks, and extension bars on cordless drills, electric screwdrivers, and manual nut drivers.

Installation Notes

Seat the insert bit fully into the bit holder or chuck before applying torque to prevent cam-out or bit ejection. Verify the fastener drive size matches the bit profile before driving to avoid fastener head damage. When used with power tools, select an appropriate torque setting to avoid overdriving hex fasteners. No special licensing is required to use insert bits, but follow applicable equipment manufacturer guidelines when servicing energized or pressurized systems.