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80/20Socket Head Cap Screws for T-Nuts

80/20 Socket Head Cap Screw: 1/4"-20 Size, 1/2 in Thread Lg, Socket Head Cap

The 80/20 Socket Head Cap Screw (MPN 3689) is a stainless steel inch-sized fastener designed for use with T-nuts. It features a 1/4"-20 thread size and a 1/2" thread length with a socket head cap configuration.

SKU 3G-OTH-349500

Brand
80/20
Item
Socket Head Cap Screw: 1/4"-20 Size, 1/2 in Thread Lg, Socket Head Cap
Category
Socket Head Cap Screws for T-Nuts
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

80/20
Manufacturer Part Number
3689
Type
Socket Head Cap, Stainless Steel
Material
Stainless Steel
Thread Lg
1/2 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 (MPN 3689) is a stainless steel inch-sized fastener designed for use with T-nuts. It features a 1/4"-20 thread size and a 1/2" thread length with a socket head cap configuration.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The 80/20 Socket Head Cap Screw (MPN 3689) 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 flush, high-strength stainless steel fastener is required.

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

This 80/20 fastener has a 1/4"-20 thread size and a 1/2" thread length. It is made of stainless steel with a socket head cap configuration. The system of measurement is inch, and the manufacturer part number is 3689.

Where to buy 80/20 Socket Head Cap Screws worldwide?

3G Electric supplies 80/20 Socket Head Cap Screws worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right 80/20 Socket Head Cap Screw for a T-slot system?

Select the 80/20 Socket Head Cap Screw based on your T-slot size and required thread engagement. For inch systems, use the 1/4"-20 thread size with a 1/2" thread length. Ensure the socket head cap fits your T-nut and provides adequate clamping force without over-tightening.

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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