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80/20Socket Head Cap Screws for T-Nuts

80/20 Socket Head Cap Screw: 5/16"-18 Size, 1 5/16 in Thread Lg, Socket Head Cap

The 80/20 Socket Head Cap Screw (5/16"-18 Size, MPN 3123) is a steel, zinc-plated inch-system fastener designed for use with T-nuts. It features a socket head cap and a 1 5/16 in thread length.

SKU 3G-OTH-349564

Brand
80/20
Item
Socket Head Cap Screw: 5/16"-18 Size, 1 5/16 in Thread Lg, Socket Head Cap
Category
Socket Head Cap Screws for T-Nuts
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

80/20
Manufacturer Part Number
3123
Type
Socket Head Cap, Zinc-Plated, Steel
Material
Steel
Finish
Zinc-Plated
Thread Lg
1 5/16 in
Fastener Type
Screw
Fastener Head Type
Socket Head Cap
T-Slot Fastener Type
Socket Head Cap Screw
System of Measurement
Inch

Technical Documents

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80/20 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 80/20 Socket Head Cap Screw (5/16"-18 Size, MPN 3123) is a steel, zinc-plated inch-system fastener designed for use with T-nuts. It features a socket head cap and a 1 5/16 in thread length.

Frequently Asked Questions

What is the 80/20 Socket Head Cap Screw 3123 used for?

The 80/20 Socket Head Cap Screw 3123 is used to secure T-nuts in T-slot aluminum framing systems. It is commonly applied in industrial workstations, machine guards, and modular structures where a strong, flush fastener is required.

What are the specifications of the 80/20 Socket Head Cap Screw 3123?

The 80/20 Socket Head Cap Screw 3123 has a 5/16"-18 thread size, 1 5/16 in thread length, and a socket head cap. It is made of steel with a zinc-plated finish. This inch-system fastener is designed for use with T-nuts in T-slot framing.

Where to buy the 80/20 Socket Head Cap Screw 3123 worldwide?

You can source the 80/20 Socket Head Cap Screw 3123 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the fastener reaches your facility reliably.

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 (1 5/16 in) to your T-nut and T-slot profile. Ensure the fastener head type is socket head cap for flush mounting. Always verify compatibility with your framing system's specifications.

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.

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