Williams Comfort Products 3834-ARBR-630 Arbor Hex Shank

Product Description

The WILLIAMS COMFORT PRODUCTS 3834-ARBR-630 is a hex shank arbor designed for industrial-grade fastening and drilling applications. With a 0.25 inch hex shank interface, this arbor provides a secure, positive connection between a power tool and a hole saw or bit accessory. The compact form factor and lightweight construction at 0.143 pounds make it well suited for high-cycle production environments as well as field service work. Licensed electricians, plumbers, HVAC technicians, and general contractors rely on arbors of this type when driving hole saws through framing, panels, and mechanical enclosures.

This arbor is intended for use in industrial and commercial trade applications where a standardized 0.25 inch hex shank drive is required. It is sold as an individual unit and is appropriate for use with compatible hole saw systems and quick-change accessory platforms common in mechanical, electrical, and plumbing rough-in work. The industrial pack designation indicates it meets heavy-duty production and job-site durability standards.

Key Features

• 0.25 inch hex shank drive for positive tool engagement and quick bit changes
• Industrial pack rating for high-cycle and heavy-duty job-site use
• Lightweight at 0.143 pounds for reduced operator fatigue during extended use
• Sold individually, allowing single-unit replacement or addition to existing toolkits

Compatibility

Designed as an OEM-style arbor for use with standard 0.25 inch hex shank drive systems and compatible hole saw accessories in industrial and trade applications.

Installation Notes

Installation of this arbor is typically performed by trade professionals including electricians, plumbers, and HVAC technicians during rough-in and panel work. Always ensure the power tool is fully powered down and unplugged before attaching or removing the arbor. Verify that the hex shank seats fully and locks securely into the tool chuck before operation. Follow all applicable job-site safety protocols and tool manufacturer guidelines when using hole saw accessories.

Technical Specifications

• Shank Size: 0.25 inches hex
• Weight: 0.143 pounds
• UPC: 7311518015558
• Sold As: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3834-ARBR-630