Irwin 10504357 Torx Screwdriver Bit

The Irwin TORX insert screwdriver bits are engineered for use in hand-driving applications or with power tools. They are designed for use in an insert holder with C-clip for retaining ring notch. They are compact and versatile with a 1/4 inch hex ... - Manufacturers part numbers: IRW10504357|10504357

• IRWIN, 133 years of ingenuity and high quality
• Compact and versatile with a 25 mm hex body
• Designed for use in insert holder with C-clip for retaining ring notch
• Engineered for use in hand-driving applications or with power tools
• Irwin Torx insert screwdriver bits