80/20 Socket Head Cap Screw: 5/16"-18 Size, 1 21/32 in Thread Lg, Socket Head Cap
The 80/20 Socket Head Cap Screw (5/16"-18 Size, MPN 3130) is a steel, zinc-plated inch-system fastener designed for use with T-nuts. It features a socket head cap and a thread length of 1 21/32 in.
SKU 3G-OTH-349527
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 (5/16"-18 Size, MPN 3130) is a steel, zinc-plated inch-system fastener designed for use with T-nuts. It features a socket head cap and a thread length of 1 21/32 in.
Frequently Asked Questions
What is the 80/20 Socket Head Cap Screw 3130 used for?
The 80/20 Socket Head Cap Screw 3130 is used to secure components in T-slot aluminum framing systems. It fastens into T-nuts to create rigid joints in industrial workstations, machine guards, and automation structures. Its zinc-plated steel construction provides corrosion resistance for indoor manufacturing environments.
What are the specifications of the 80/20 Socket Head Cap Screw 3130?
The 80/20 Socket Head Cap Screw 3130 has a 5/16"-18 thread size and a thread length of 1 21/32 in. It features a socket head cap design, is made of steel with a zinc-plated finish, and uses the inch system of measurement. It is designed for use with T-nuts in 80/20 framing.
Where to buy the 80/20 Socket Head Cap Screw 3130 worldwide?
You can source the 80/20 Socket Head Cap Screw 3130 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this fastener.
How to select the correct 80/20 Socket Head Cap Screw for T-nuts?
To select the correct 80/20 Socket Head Cap Screw, match the thread size (5/16"-18) and length to your T-nut and framing profile. Ensure the screw's thread length (1 21/32 in) fully engages the T-nut without bottoming out. Use a socket head cap for standard hex key installation in T-slot assemblies.
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.