Description
Specs
- Thread size: 4-40 UNC
- Length: 5/16 inch
- Head type: Socket head
- Drive style: Socket/Allen
- Package quantity: 100 per package
Features
- Built‑in shoulder provides uniform spacing for precise, repeatable positioning in small assemblies.
- Recessed socket head accepts an Allen wrench, enabling secure driving in tight spaces.
- Compact form supports pivots, guides, and locator setups where space is constrained.
- Designed for repetitive assembly and disassembly with consistent alignment.
Physical
- Shoulder screw with 4-40 UNC thread and 5/16 inch length.
- Socket head with Allen drive for secure installation in compact hardware layouts.
- Shoulder provides fixed clearance to maintain alignment across multiple assemblies.
Industry Used In
- Robotics: precision locating pins, hubs, and small guide mechanisms in densely populated axes.
- CNC fixtures: accurate positioning elements in compact jigs and workholding setups.
- Electronics enclosures: alignment components in tight enclosure assemblies and panels.
- DIY and hobby projects: reliable spacing and repeatable setups in small mechanical projects.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[100 PKG] Shoulder Screws Socket Head 4/40 X 5/16](http://mutualscrew.com/cdn/shop/files/6901SSFC_4cd106ef-0d49-4381-937a-d0ebda404fd9.jpg?v=1747173444&width=536)