Apex Tools TWD-3 Tri-Wing Screwdriver Bit #3 1/4 Inch Hex Shank

The Apex Tools TWD-3 is a professional-grade #3 Tri-Wing screwdriver bit designed for aerospace, electronics, and specialized fastener applications. This precision bit features a 1/4-inch hex shank for universal compatibility with standard bit holders, power drills, and impact drivers.

Key Features:

• Size #3 Tri-Wing tip for three-slot triangular security fasteners
• 1/4-inch hex shank fits all standard quick-change chucks and bit holders
• Heat-treated steel construction for durability and long service life
• Precision-machined tip geometry ensures proper fastener engagement
• Commonly used in aerospace, aviation, and electronics assembly

Tri-Wing fasteners are often found in aircraft components, avionics equipment, and electronics where tamper resistance is required. The Apex TWD-3 provides the specialized tool needed for installation and removal of these unique three-slotted fasteners.