Wera 05135071001 Hex Insert Bit 1/4 in Drive 5/64 in Hex

Product Description

The WERA 05135071001 is a hex screwdriver insert bit designed for use with 1/4 inch drive power tools and bit holders. It accepts a 5/64 inch hex fastener and measures 1 inch in overall length, making it suited for tight-access applications where a compact bit is required. This insert bit is a standard-style, non-ball-end hex bit intended for driving hex socket head fasteners in assemblies where straight engagement is needed. Licensed tradespeople and assembly technicians working in HVAC, electrical, and mechanical applications will find this bit compatible with standard 1/4 inch quick-change and screwdriver-style holders.

This insert bit is appropriate for residential and light commercial service work, bench assembly, and field repair tasks requiring 5/64 inch hex drive engagement. Its 1 inch overall length suits standard bit holders and right-angle drivers commonly used in confined panel, equipment, and enclosure work. The compact profile allows access in areas where longer bits would interfere with surrounding hardware or structure.

Key Features

• 1/4 inch drive shank compatible with standard quick-change bit holders and screwdrivers
• 5/64 inch hex tip for driving small hex socket fasteners
• 1 inch overall length for compact, tight-access applications
• Non-ball-end design provides solid, straight engagement with fastener sockets
• Lightweight at 0.1 pounds for reduced tool fatigue during repetitive use

Compatibility

Designed as a standard 1/4 inch drive hex insert bit for use with compatible screwdriver handles, bit holders, and power tool adapters accepting 1/4 inch insert-style bits.

Installation Notes

Insert bits should be seated fully into the bit holder or driver before applying torque to prevent cam-out or fastener damage. Ensure the hex tip size matches the fastener recess precisely before driving to avoid rounding the socket head. This bit is intended for hand screwdrivers and low-torque power drivers; consult fastener specifications before use with high-torque impact drivers. Inspect the bit tip for wear or deformation before each use and replace if damage is present.