APPROVED VENDOR Hex Head Cap Screw: 3/8"-16 Thread Size, Plain, Stainless Steel
The APPROVED VENDOR Hex Head Cap Screw (SKU 811GJ8) is a Nylon Patch Lockable Hex Head Cap Screw with a 3/8"-16 thread size, plain finish, and stainless steel Grade 18-8 construction. It features a partially threaded…
SKU 3G-OTH-534091
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Product Description
The APPROVED VENDOR Hex Head Cap Screw (SKU 811GJ8) is a Nylon Patch Lockable Hex Head Cap Screw with a 3/8"-16 thread size, plain finish, and stainless steel Grade 18-8 construction. It features a partially threaded thread style and meets ASME B18.2.1 dimensional standards (MPN 31-PH-37C-150).
Frequently Asked Questions
What is an APPROVED VENDOR Hex Head Cap Screw used for?
This nylon patch lockable hex head cap screw secures assemblies in industrial machinery, material handling, and HVAC systems. The 18-8 stainless steel resists corrosion, while the nylon patch prevents loosening from vibration. 3G Electric supplies this fastener across 14 industrial departments.
What are the specifications of the APPROVED VENDOR 3/8"-16 hex head cap screw?
The APPROVED VENDOR hex head cap screw has a 3/8"-16 thread size, plain finish, and Grade 18-8 stainless steel. It is partially threaded and meets ASME B18.2.1 dimensional standards. The manufacturer part number is 31-PH-37C-150.
Where to buy APPROVED VENDOR hex head cap screws worldwide?
3G Electric supplies APPROVED VENDOR hex head cap screws worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this fastener and other industrial components across 14 departments.
How to select the correct hex head cap screw for a project?
Select based on thread size, material, and locking requirement. For vibration-prone applications, a nylon patch lockable screw like this 3/8"-16 Grade 18-8 stainless steel option provides reliable retention. Always verify dimensional standards such as ASME B18.2.1 for compatibility.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR nylon patch lockable hex head cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









