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80/20Socket Head Cap Screws for T-Nuts

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 (SKU 3133, MPN 3133) is a 5/16"-18 size inch-system screw designed for use with T-nuts. It features a socket head cap, a 1 21/32 in thread length, and is made of zinc-plated steel.

SKU 3G-OTH-349550

Brand
80/20
Item
Socket Head Cap Screw: 5/16"-18 Size, 1 21/32 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
3133
Type
Socket Head Cap, Zinc-Plated, Steel
Material
Steel
Finish
Zinc-Plated
Thread Lg
1 21/32 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 (SKU 3133, MPN 3133) is a 5/16"-18 size inch-system screw designed for use with T-nuts. It features a socket head cap, a 1 21/32 in thread length, and is made of zinc-plated steel.

Frequently Asked Questions

What is the 80/20 Socket Head Cap Screw 3133 used for?

The 80/20 Socket Head Cap Screw 3133 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 3133?

The 80/20 Socket Head Cap Screw 3133 is a 5/16"-18 size inch-system screw with a 1 21/32 in thread length. It features a socket head cap, is made of zinc-plated steel, and is designed for use with T-nuts in 80/20 framing.

Where to buy the 80/20 Socket Head Cap Screw 3133 worldwide?

You can source the 80/20 Socket Head Cap Screw 3133 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive genuine 80/20 components.

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

To select the correct socket head cap screw for T-nuts, match the screw size to your T-slot profile. For 80/20 framing, use a 5/16"-18 screw like the 3133. Ensure thread length is sufficient to engage the T-nut without bottoming out.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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OSG
OSG Screw Thread Insert STI Tap: Straight Fute, #8-32 UNC, H2 / 2B-3B, 3 Flute, Plug Chamfer (MPN 6008100)
OSG Screw Thread Insert STI Tap: Spiral Point, #10-24 UNC, H2 / 2B-3B, 2 Flute, Plug Chamfer (MPN 1825600)
OSG
OSG Screw Thread Insert STI Tap: Spiral Point, #10-24 UNC, H2 / 2B-3B, 2 Flute, Plug Chamfer (MPN 1825600)
OSG Screw Thread Insert STI Tap: Straight Fute, #4-48 UNF, H2 / 2B-3B, 3 Flute, Plug Chamfer (MPN 12600100)
OSG
OSG Screw Thread Insert STI Tap: Straight Fute, #4-48 UNF, H2 / 2B-3B, 3 Flute, Plug Chamfer (MPN 12600100)
OSG Screw Thread Insert STI Tap: Straight Fute, #10-32 UNF, H2 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1805800)
OSG
OSG Screw Thread Insert STI Tap: Straight Fute, #10-32 UNF, H2 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1805800)

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