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80/20Socket Head Cap Screws for T-Nuts

80/20 Socket Head Cap Screw: 1/4"-20 Size, 3/8 in Thread Lg, Socket Head Cap

The 80/20 Socket Head Cap Screw (MPN 3687) is a 1/4"-20 size, stainless steel fastener designed for use with T-nuts. It features a socket head cap and a 3/8" thread length, measured in inches.

SKU 3G-OTH-349538

Brand
80/20
Item
Socket Head Cap Screw: 1/4"-20 Size, 3/8 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
3687
Type
Socket Head Cap, Stainless Steel
Material
Stainless Steel
Thread Lg
3/8 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 3687) is a 1/4"-20 size, stainless steel fastener designed for use with T-nuts. It features a socket head cap and a 3/8" thread length, measured in inches.

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 3687 used for?

The 80/20 Socket Head Cap Screw 3687 is used to secure T-nuts in T-slot framing systems, commonly in industrial workstations, machine guards, and automation structures. Its stainless steel construction resists corrosion in harsh environments.

What are the specifications of the 80/20 3687 screw?

The 80/20 3687 is a 1/4"-20 size socket head cap screw with a 3/8 in thread length, made of stainless steel. It is an inch-system fastener designed for T-slot T-nuts, with a socket head cap drive.

Where to buy the 80/20 3687 socket head cap screw worldwide?

3G Electric supplies the 80/20 3687 socket head cap screw worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we deliver this stainless steel fastener to any location.

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

Match the screw size to your T-nut thread, typically 1/4"-20 for 80/20 systems. Ensure thread length (e.g., 3/8 in) is sufficient to engage the nut without bottoming out. Use stainless steel for corrosion resistance in wet or washdown applications.

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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