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80/20Socket Head Cap Screws for T-Nuts

80/20 Socket Head Cap Screw

The 80/20 Socket Head Cap Screw (5/16"-18 Size, MPN 3129) is a steel, zinc-plated inch-system fastener designed for use with T-nuts. It features a 1 13/32 in thread length and a socket head cap configuration, making…

SKU 3G-OTH-349536

Brand
80/20
Item
Socket Head Cap Screw
Part Number
3129
Category
Socket Head Cap Screws for T-Nuts
Available to Order
Also known as:312980/20
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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
3129
Type
Socket Head Cap, Zinc-Plated, Steel
Material
Steel
Finish
Zinc-Plated
Thread Lg
1 13/32 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 3129) is a steel, zinc-plated inch-system fastener designed for use with T-nuts. It features a 1 13/32 in thread length and a socket head cap configuration, making it suitable for assembling 80/20 T-slot framing systems.

Frequently Asked Questions

What is the 80/20 Socket Head Cap Screw 3129 used for?

The 80/20 Socket Head Cap Screw 3129 is used to assemble T-slot aluminum framing systems. It fastens components together when paired with T-nuts, providing secure connections in industrial workstations, machine guards, and automation structures.

What are the specifications of the 80/20 Socket Head Cap Screw 3129?

The 80/20 Socket Head Cap Screw 3129 has a 5/16"-18 thread size, 1 13/32 in thread length, and a socket head cap design. It is made of steel with a zinc-plated finish and uses inch-system measurements. The manufacturer part number is 3129.

Where to buy the 80/20 Socket Head Cap Screw 3129 worldwide?

You can source the 80/20 Socket Head Cap Screw 3129 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your T-slot framing projects.

How to select the correct socket head cap screw for 80/20 T-nuts?

Select a socket head cap screw that matches your T-nut thread size and system of measurement. For 80/20 inch-system T-nuts, use a 5/16"-18 screw like the 3129 with a thread length sufficient to engage the nut and material thickness. Always verify compatibility with your framing profile.

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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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