80/20 Socket Head Cap Screw: 1/4"-20 Size, 3/4 in Thread Lg, Socket Head Cap
The 80/20 Socket Head Cap Screw (MPN 3691) is a stainless steel inch-sized fastener designed for use with T-nuts. It features a 1/4"-20 thread size with a 3/4" thread length and a socket head cap configuration.
SKU 3G-OTH-349501
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 3691) is a stainless steel inch-sized fastener designed for use with T-nuts. It features a 1/4"-20 thread size with a 3/4" thread length and a socket head cap configuration.
Frequently Asked Questions
What is the 80/20 Socket Head Cap Screw 3691 used for?
The 80/20 Socket Head Cap Screw 3691 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 3691 screw?
The 80/20 3691 is a stainless steel socket head cap screw with a 1/4\"-20 thread size and 3/4 in thread length. It is an inch-system fastener designed for T-nuts, with a socket head cap configuration for hex-key installation.
Where to buy 80/20 3691 socket head cap screws worldwide?
3G Electric supplies the 80/20 3691 socket head cap screw worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this stainless steel fastener to your facility, regardless of location.
How to install the 80/20 3691 screw with T-nuts?
Insert the T-nut into the T-slot, align the 80/20 3691 screw with the nut, and tighten using a hex key until secure. Avoid over-torquing to prevent thread damage. Use a torque wrench if specified by your framing system design.
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.