Value Collection R89498490 Hex Head Cap Screw 7/16-14

Product Description

The VALUE COLLECTION R89498490 is a partially threaded hex head cap screw designed for secure mechanical fastening in a wide range of industrial and trade applications. The fastener is manufactured from Grade 18-8 stainless steel, delivering solid corrosion resistance without a protective coating. It features a 7/16-14 UNC thread form and measures 4 inches in length under the head. The 5/8-inch hex drive head accepts a standard hex wrench or socket for installation and removal. This screw is suited for maintenance technicians, millwrights, and trade professionals working in environments where mild corrosion resistance is a requirement.

This cap screw is appropriate for use in light industrial, commercial mechanical, and HVAC equipment assembly or maintenance scenarios. Partial threading allows the unthreaded shank to bear shear loads and provide accurate joint alignment before the threaded section engages the mating surface. It fits applications where a full-thread fastener would not provide the same shank bearing length. One screw is included per package.

Key Features

• 7/16-14 UNC thread form for compatibility with standard inch-series tapped holes
• 4-inch length under head with partial threading for shear load capability
• Grade 18-8 stainless steel construction provides corrosion resistance
• 5/8-inch hex head drive accepts common wrenches and sockets
• Uncoated finish — no additional treatment that may affect dimensional fit

Compatibility

Designed as a standard inch-series hex head cap screw suitable for any application requiring a 7/16-14 UNC partially threaded fastener in 18-8 stainless steel.

Installation Notes

Installation should be performed by a qualified technician familiar with mechanical fastener torque requirements for the specific joint material and application. Always verify the mating thread is clean and free of debris before driving the screw. Avoid cross-threading by hand-starting the fastener before applying torque with a wrench or socket. Do not exceed the torque specification published for 18-8 stainless steel fasteners of this diameter, as over-torquing can gall stainless threads.