USB C Screw Locking Cable 3ft 10Gbps - Durable 100W Charging

In this review of the USB C Screw Locking Cable 3ft, the bottom line is straightforward: this cable is for professionals who need a secure, high-performance USB-C connection between devices. It stands out because the side screw locking design prevents accidental disconnects while supporting 10Gbps USB 3.2 Gen 2 data speeds and up to 100W Power Delivery, making it a practical choice for docking setups, portable workstations, and AV rigs where reliability matters.

Key Features

• Side screw locking: Dual M2 screws with knurled grips lock the connector in place to prevent accidental disconnection during critical transfers or presentations.
• High data bandwidth: USB 3.2 Gen 2 SuperSpeed support delivers up to 10Gbps for fast file transfers and responsive peripherals.
• Power Delivery: Supports PD 3.0 up to 20V and 5A so it can charge laptops and power accessories at up to 100W.
• Display support: DisplayPort 1.4 Alternate Mode compatibility allows video passthrough suitable for high-resolution displays and AV workflows.
• Durable construction: Tested for 10,000+ insertions and 4,000+ bend cycles with a flexible TPE jacket and strain relief for long service life.
• Shielded signal path: Al-Mylar foil with 85% braid coverage and 32 AWG conductors improve signal integrity and reduce EMI.

Who It's For

This cable is aimed at users who need a robust, locking USB-C connection: IT technicians who install workstations, content creators connecting cameras or monitors, and professionals using portable docks that must not disconnect. The combination of locking hardware, high data rate, and 100W charging makes it well suited for mixed power and data workflows.

It is less appropriate for casual mobile charging where a locking connector is unnecessary, or for users who need cables longer than 3.3 ft. If you require a very long run or simple everyday phone charging without locking features, a standard USB-C cable will be a simpler, lower-cost option.

Pros & Cons

Pros

• Locking screws provide secure, vibration-resistant connections for critical setups.
• Supports 10Gbps USB 3.2 Gen 2 speeds for fast data transfers.
• Up to 100W PD charging and DP 1.4 Alt Mode lets the cable handle power and video together.
• Durable TPE jacket and extensive insertion/bend testing promise long-term reliability.

Cons

• The 3.3 ft length limits placement flexibility compared with longer cables.
• The locking screws add small setup steps and may not be needed for casual use.

Specifications

Length	3.3 ft (1 m)
Data Rate	USB 3.2 Gen 2, 10Gbps
Power Delivery	PD 3.0, 20V max, 5A (100W)
Video	DisplayPort 1.4 Alternate Mode
Connector	USB-C male to USB-C male, side screw locking
Construction	32 AWG conductors; Al-Mylar foil + 85% braid EMI shield; TPE jacket
Warranty	2-Year warranty

Our Verdict

The USB C Screw Locking Cable 3ft is a smart pick for users who need a secure, high-bandwidth connection that also carries substantial power and video. Its locking design and rugged construction deliver dependable performance in professional and AV environments, and the combination of 10Gbps data and 100W charging makes it good value for those specific needs.

Frequently Asked Questions

Does this cable carry power and video at the same time?
The cable supports PD 3.0 up to 100W and DisplayPort 1.4 Alt Mode, so it can carry power and video concurrently when the connected devices support both.

Will the locking screws fit standard USB-C ports?
The cable uses M2 side screws with a knurled grip designed to engage compatible locking receptacles; it requires a device or dock with matching screw holes to lock.

Is it compatible with Thunderbolt 3 devices?
The cable is Thunderbolt 3 compatible for typical USB-C/Thunderbolt 3 use, while performance depends on the connected devices and supported modes.