Tractel Topal NK1-0-20 Multiposition Self-Locking Plate Clamp – 3,300 lbs Capacity

The Topal NK1-0-20 Multiposition Self-Locking Plate Clamp is built for dependable performance when lifting and positioning steel plates, beams, and fabricated sections. Clamp has a load limit of 3,300 lbs (1,500 kg) and a jaw opening of 0–3/4 inch (0–20 mm). This clamp delivers the strength and precision needed for daily industrial use.

Its self-locking mechanism automatically engages when the load is applied giving you a secure grip throughout the lift. This safety feature eliminates the need for manual locking and helps reduce handling time, making it a practical choice for busy worksites. The NK1-0-20 also allows for multiposition lifting — both vertical and horizontal — as well as controlled rotation, giving operators flexibility when positioning plates or assemblies.

The clamp’s body is made from durable, high-quality steel and coated with a protective hot epoxy finish to resist corrosion and wear. The cam surface is designed to hold materials firmly with minimal marking, making it suitable for a variety of lifting applications where surface integrity matters.

Whether in a fabrication shop, warehouse, or construction setting, the Topal NK1-0-20 offers reliable performance, simple operation, and long service life — a tool you can count on when safety and efficiency are top priorities.

Specifications:

• Model: NK1-0-20
• SKU: 50288
• Working Load Limit (WLL): 3,300 lbs (1,500 kg)
• Jaw Opening: 0–3/4 in. (0–20 mm)
• Weight: 5.7 kg
• Material: High-strength steel with hot epoxy coating
• Locking Mechanism: Automatic self-locking cam
• Safety Factor: 3:1 (EN 13155:2003 compliant)
• Standards Compliance: ANSI B30.20
• Temperature Range: -20°C to +100°C
• Minimum Load: 5% of WLL (approx. 165 lbs)
• Maximum Load Surface Hardness: 300 HB
• Lifting Capability: Vertical and horizontal lifting with rotation up to 180°
• Usage Note: Not for use with fragile or brittle materials

The Topal NK1-0-20 clamp combines safety, strength, and versatility in one compact, easy-to-handle design — the perfect addition to any professional lifting setup.