80/20 Socket Head Cap Screw: 1/4"-20 Size, 3/8 in Thread Lg, Socket Head Cap
The 80/20 Socket Head Cap Screw (MPN 3687) is a 1/4"-20 size, stainless steel fastener designed for use with T-nuts. It features a socket head cap and a 3/8" thread length, measured in inches.
SKU 3G-OTH-349538
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 80/20 Socket Head Cap Screw (MPN 3687) is a 1/4"-20 size, stainless steel fastener designed for use with T-nuts. It features a socket head cap and a 3/8" thread length, measured in inches.
Frequently Asked Questions
What is the 80/20 Socket Head Cap Screw 3687 used for?
The 80/20 Socket Head Cap Screw 3687 is used to secure T-nuts in T-slot framing systems, commonly in industrial workstations, machine guards, and automation structures. Its stainless steel construction resists corrosion in harsh environments.
What are the specifications of the 80/20 3687 screw?
The 80/20 3687 is a 1/4"-20 size socket head cap screw with a 3/8 in thread length, made of stainless steel. It is an inch-system fastener designed for T-slot T-nuts, with a socket head cap drive.
Where to buy the 80/20 3687 socket head cap screw worldwide?
3G Electric supplies the 80/20 3687 socket head cap screw worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we deliver this stainless steel fastener to any location.
How to select the right socket head cap screw for T-nuts?
Match the screw size to your T-nut thread, typically 1/4"-20 for 80/20 systems. Ensure thread length (e.g., 3/8 in) is sufficient to engage the nut without bottoming out. Use stainless steel for corrosion resistance in wet or washdown applications.
80/20 Products
3G Electric supplies 80/20 socket head cap screws for t-nuts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.