Image coming soon
Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Chatsworth 20290-317 HEX CAP Bolt 3/8-16X7/8 Zinc

Overview

The Chatsworth 20290-317 is a standard 3/8-16 thread by 7/8 inch length hex cap bolt, finished in zinc plating for corrosion resistance. This component is critical for securing rack-mount equipment, enclosures, and other infrastructure within data centers, network closets, and surveillance installations. Its specific dimensions ensure compatibility with standard threaded mounting points, providing a reliable mechanical connection for fixed installations where vibration is not a primary concern.

Compatibility

This hex cap bolt is designed for use with standard 3/8-16 threaded holes found in most server racks, equipment racks, and mounting brackets. It is suitable for securing components that utilize these standard thread sizes, including but not limited to, rack shelves, equipment rails, and certain enclosure panels. It is not designed for use with cage nuts unless the cage nut itself is specified for 3/8-16 bolts.

Installation Notes

For optimal security and to prevent thread stripping, it is recommended to use a torque wrench set to the manufacturer's specified torque for 3/8-16 bolts in the application, typically around 15-20 ft-lbs for steel threads. Over-tightening can damage the threads in the equipment or rack. A standard 9/16 inch socket or wrench is required for installation and removal.

What's in the Box

  • 100x Chatsworth 20290-317 HEX CAP Bolt 3/8-16X7/8 Zinc
Specifications
Brand: Chatsworth
MPN: 20290-317
Type: Hardware Component
Country of Origin: United States
UNSPSC: 24102001
Q&A
Reviews

Chatsworth HEX CAP Bolt 3/8-16X7/8 Zinc 100 Pack - 20290-317

$175.19
$174.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources