
O'SMITH (SCREW)
The O’SMITH (SCREW) is an oval-shaped steel carabiner designed for high-altitude work connections. Its high strength and symmetrical shape make it an ideal choice for pulley systems, connections on abrasive materials, and anchor points. The manual screwgate locking system ensures total control and is particularly suited for dirty environments where a screwgate remains easier to operate when clogged.
When to Use the O’SMITH (SCREW)?
✅ Work-at-height connections
✅ Pulley systems and anchors
✅ Use on abrasive materials
✅ Dusty or dirty environments where a screwgate is more reliable
Need automatic locking? Check out the O’SMITH 3-MATIC, featuring a triple-action system for enhanced safety.
Delivery in 48-72 hours
Free returns within 60 days

- Description
- Technical specifications
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A Robust and Reliable Carabiner for Work-at-Height Connections
The O’SMITH (SCREW) is designed to meet the demanding requirements of industrial and high-altitude work, where strong and durable connections are essential. Its oval shape ensures perfect alignment in pulley systems and anchors, providing even load distribution. Made of steel, it offers significantly greater strength than aluminum, as it bends before breaking, making it a safer option in extreme environments.
Screwgate Locking – Ideal for Harsh Environments
Equipped with a manual screwgate, the O’SMITH (SCREW) provides full control over opening and closing while excelling in dirty conditions. Unlike automatic locking systems, which can become clogged with mud, sand, or dust, a screwgate carabiner remains easier to handle and unlock in tough environments. For those looking for a lighter alternative, the O’LIGHT aluminum carabiner is an excellent option.