Grainger Hex Head Cap Screw: Stainless Steel
The APPROVED VENDOR Hex Head Cap Screw is an 18-8 stainless steel vented hex head cap screw, plain grade 18-8 with a 1/2"-13 thread size (MPN 31-VH-50C-150). 3G Electric interprets this demand and sources it across…
SKU 3G-OTH-535303
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Hex Head Cap Screw is an 18-8 stainless steel vented hex head cap screw, plain grade 18-8 with a 1/2"-13 thread size (MPN 31-VH-50C-150). 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is an APPROVED VENDOR Hex Head Cap Screw used for?
This 18-8 stainless steel vented hex head cap screw is used in industrial fastening applications where corrosion resistance and secure assembly are required, such as machinery, equipment mounting, and structural joints across 14 industrial departments.
What are the specifications of the APPROVED VENDOR 31-VH-50C-150?
The APPROVED VENDOR Hex Head Cap Screw is plain grade 18-8 stainless steel with a 1/2"-13 thread size. It is a vented hex head cap screw, part number 31-VH-50C-150, suitable for general industrial fastening.
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 to order the 31-VH-50C-150 or other fasteners across 14 industrial departments.
How to select the right APPROVED VENDOR hex head cap screw?
Select based on thread size, material, and grade. For the 31-VH-50C-150, use 1/2"-13 threads in 18-8 stainless steel for corrosion resistance. Ensure proper length and drive type for your application. 3G Electric can help source the correct fastener.
Grainger Products
3G Electric supplies Grainger 18-8 stainless steel vented hex head cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

