Simpson Strong-Tie Driver Bit Lobular Hex Head 5/16" - BITHEXLB516

The Simpson Strong-Tie BITHEXLB516 Driver Bit is a lobular hex head driver bit designed specifically for use with Quik Drive auto-feed screw driving systems. Engineered to deliver reliable, consistent performance, this 5/16-inch hex drive bit ensures optimum results when driving Quik Drive screws into a variety of materials. Using the correct driver bit is essential to achieving the full performance potential of the Quik Drive system - and the BITHEXLB516 is the precision-matched replacement bit to keep your work moving without interruption.

Key Features

• Lobular Drive Design: The lobular tip geometry reduces cam-out and extends bit life compared to standard hex bits, maintaining driving torque under demanding conditions.
• 5/16" Hex Head: Precisely sized for compatibility with Quik Drive system toolheads requiring a 5/16-inch hex drive interface.
• Quik Drive System Compatible: Designed to work seamlessly with Quik Drive auto-feed screwdriving systems for continuous, efficient fastening.
• Replacement-Ready: Available as a replacement bit to supplement or replace the bit originally included in each box of Quik Drive screws.
• Consistent Performance: Ensures optimum screw-driving results; selecting the correct bit for the specific Quik Drive screw being used is critical to system performance.
• < Produced to quality standards in Taiwan.

Specifications

• Model Number (MPN): BITHEXLB516
• Drive Type: 5/16 in. Hex
• Bit Style: Lobular
• Head Type: Hex Head
• Country of Origin: Taiwan

Approved Applications

• Driving Quik Drive screws with compatible Quik Drive auto-feed screwdriving systems
• Replacement use when the original bit included in a box of Quik Drive screws becomes worn or reaches end of service life
• Applications requiring a 5/16-inch hex lobular driver bit for consistent, high-volume fastening

Important Usage Notes

It is necessary to use the right driver bit to ensure optimum results with a Quik Drive system. The bit(s) included in each box of Quik Drive screws should be sufficient to drive the entire box; however, variations in materials and driving techniques can shorten driver-bit life. Replacement bits are available in bit packs; reference the label on the bit included in the box or the box label to ensure correct driver-bit selection.

All product specifications and features are based on manufacturer data. Always verify correct bit selection by referencing the label on the original bit or the Quik Drive screw box label prior to use.

Frequently Asked Questions

What type of screw driving system is the BITHEXLB516 designed for?

The BITHEXLB516 is designed specifically for use with Quik Drive auto-feed screw driving systems. It is precision-matched to work seamlessly with Quik Drive toolheads that require a 5/16-inch hex drive interface.

What makes the lobular drive design better than a standard hex bit?

The lobular tip geometry of the BITHEXLB516 reduces cam-out and extends bit life compared to standard hex bits, while maintaining driving torque under demanding conditions.

Can this bit be used as a replacement for a bit that came with Quik Drive screws?

Yes. The BITHEXLB516 is available as a replacement bit to supplement or replace the driver bit originally included in each box of Quik Drive screws, helping to keep your work moving without interruption.

Is it important to match this bit to a specific Quik Drive screw type?

Yes. Selecting the correct driver bit for the specific Quik Drive screw being used is critical to achieving optimum screw-driving results and the full performance potential of the Quik Drive system.