Wiha 28575 IP9 Torx Plus Bit 5/16 Inch Drive

Product Description

The WIHA 28575 is a 5/16-inch hex drive Torx Plus screwdriver bit sized IP9, designed for use with standard 5/16-inch bit holders and power drivers. Built from steel, this insert bit delivers the precise engagement required for IP9 Torx Plus fasteners found in sensitive electronic assemblies, appliances, and HVAC equipment. At 6.9 inches overall length (approximately 175 mm), it provides added reach for recessed or deep fastener locations. Electricians, HVAC technicians, and appliance service pros keep this bit on hand for equipment teardowns and panel access where Torx Plus drive heads are spec'd by the manufacturer.

This bit is suited for service and installation work across residential and light commercial applications wherever IP9 Torx Plus fasteners are used. Common scenarios include servicing control boards, motor assemblies, and enclosures in HVAC systems and electrical equipment. The 5/16-inch hex shank is compatible with standard bit holders, extension bars, and driver handles that accept 5/16-inch drive insert bits, making it easy to integrate into an existing tool setup.

Key Features

• IP9 Torx Plus tip profile for precise engagement with IP9 fasteners
• 5/16-inch hex drive shank fits standard bit holders and power drivers
• 6.9-inch overall length provides reach into recessed fastener locations
• Steel construction for durability under repeated torque loads
• Insert bit format compatible with extensions and bit holders

Compatibility

Designed as a replacement-style insert bit for use with any 5/16-inch hex drive bit holder or handle accepting standard insert bits.

Installation Notes

This bit is used by electricians, HVAC technicians, and appliance service professionals during equipment servicing and installation. Always power down and de-energize equipment before accessing fasteners on control panels or electrical enclosures. Use an appropriate torque-limiting driver when working with sensitive electronic assemblies to avoid stripping IP9 Torx Plus fasteners. Inspect the bit tip for wear before use to ensure proper seating in the fastener head.