KERR LAKESIDE Socket Head Cap Screw: 5/16"-18 Thread Size, 3 1/2 in Lg, Std, Black Oxide
The KERR LAKESIDE Socket Head Cap Screw (31C350KCS) is an inch-system standard fastener with a 5/16"-18 thread size, 3 1/2" length, and right-hand thread direction. This black oxide, alloy steel screw features a 1/4"…
SKU 3G-OTH-677744
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The KERR LAKESIDE Socket Head Cap Screw (31C350KCS) is an inch-system standard fastener with a 5/16"-18 thread size, 3 1/2" length, and right-hand thread direction. This black oxide, alloy steel screw features a 1/4" drive size and comes in a 50-pack (MPN 31C350KCS).
Frequently Asked Questions
What is a KERR LAKESIDE socket head cap screw used for?
This inch-system standard fastener is used in industrial machinery, equipment assembly, and maintenance applications where a high-strength, corrosion-resistant alloy steel screw with a black oxide finish is required. The 5/16"-18 thread size and 3 1/2" length suit medium-duty clamping and structural joints.
What are the specifications of the KERR LAKESIDE 31C350KCS socket head cap screw?
The KERR LAKESIDE 31C350KCS is a 5/16"-18 thread size, 3 1/2" long, right-hand thread, inch-system socket head cap screw. It has a 1/4" drive size, black oxide finish, alloy steel construction, and comes in a 50-pack. The manufacturer part number is 31C350KCS.
Where to buy KERR LAKESIDE socket head cap screws worldwide?
3G Electric supplies KERR LAKESIDE socket head cap screws worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these fasteners to your facility. Contact us for pricing and lead time on this 50-pack of 5/16"-18 x 3 1/2" alloy steel screws.
How to select the right socket head cap screw for an application?
Select based on thread size, length, material, and finish. For inch-system applications, match the thread size (e.g., 5/16"-18) and length (e.g., 3 1/2") to the joint thickness. Alloy steel with black oxide offers good strength and moderate corrosion resistance. Always verify drive size compatibility with your hex key.
KERR LAKESIDE Products
3G Electric supplies KERR LAKESIDE inch system standard socket head cap screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
