The Simpson Quik Drive QRSU3-50 #3 Square Undersized Driver Bit is a purpose-built replacement bit designed specifically for use with the Quik Drive auto-feed screw driving system. Sold in a convenient 50-count bulk pack, these undersized #3 square bits are engineered to deliver consistent, reliable performance drive after drive. Using the correct driver bit is essential for achieving optimum results with any Quik Drive system, and the QRSU3-50 ensures your collated screw driving operations continue without interruption.

Key Features

• Purpose-Matched Design: Engineered specifically for Quik Drive auto-feed screw driving systems to ensure optimum results.
• #3 Square Undersized Drive: Undersized tip profile designed to match the specific drive requirements of compatible Quik Drive screws.
• Bulk 50-Count Pack: Fifty replacement bits per pack, providing an ample supply for high-volume driving operations.
• Replacement Ready: Variations in materials and driving techniques can shorten driver-bit life; these replacement bits keep your system running at full capacity.
• Correct Bit Selection Matters: Reference the label on the bit included in the screw box or the box label itself to confirm the QRSU3-50 is the correct bit for your application.

Specifications

• Manufacturer Part Number (MPN): QRSU3-50
• Brand: Simpson Quik Drive
• Drive Type: #3 Square Undersized
• Pack Quantity: 50 bits
• Product Series: Quik Drive Replacement Bits / Bit Packs

Approved Applications

• Replacement driver bits for Quik Drive auto-feed collated screw driving systems.
• Use when original bits included with a box of Quik Drive screws have been worn due to variations in driving materials or technique.
• Compatible with Quik Drive screws that specify a #3 Square Undersized driver bit (verify by referencing the label on the bit or screw box label).

What's Included

• 50 x QRSU3-50 #3 Square Undersized Driver Bits

Always reference the bit label or screw box label to confirm correct driver-bit selection for your specific Quik Drive application. Performance may vary based on materials and driving technique.

Frequently Asked Questions

What system are these bits designed to work with?

The QRSU3-50 bits are engineered specifically for use with the Simpson Quik Drive auto-feed screw driving system. Using a purpose-matched bit like this one is essential for achieving optimum results with collated screw driving operations.

How do I confirm this is the correct bit for my application?

Simpson recommends referencing the label on the bit included in your screw box or the screw box label itself to verify that the QRSU3-50 is the appropriate bit for your specific screws and application.

Why are replacement bits like these necessary?

Variations in materials being fastened and individual driving techniques can shorten driver-bit life over time. Having a 50-count bulk pack of replacement bits on hand ensures your Quik Drive system continues running at full capacity without interruption during high-volume driving operations.

What does "undersized" mean in the context of this #3 square bit?

The "undersized" designation refers to a tip profile that is slightly smaller than a standard #3 square drive. This specific geometry is designed to match the drive requirements of compatible Quik Drive screws, ensuring a consistent and reliable fit during auto-feed screw driving.