Petzl - OK Screw-Lock Black Carabiner - M33A SLN

Manufacturer: Petzl
Secure and lightweight oval carabiner with manual Screw-Lock for reliable connections.
Manufacturer part number: M33A SLN
GTIN: 3342540815827
Vendor: Cabesto
Availability: In stock
€17.45
i h
Delivery date: 1 week

The Petzl OK Screw-Lock Black Carabiner is a lightweight, oval-shaped connector designed for optimal loading of devices with wide cross-sections, such as pulleys, ascenders, and mobile fall arresters. Its fluid interior design and Keylock system facilitate handling and prevent accidental snagging. The H-profile ensures an optimal strength-to-weight ratio, protects markings from abrasion, and provides a better grip, even when wearing gloves. The manual Screw-Lock system includes a red band that provides a visual warning when the carabiner is unlocked, making it suitable for harsh environments where contaminants like mud or ice could cause automatic locking systems to jam.

  • Symmetrical oval shape for optimal loading of wide-section devices
  • Lightweight aluminum construction reduces equipment weight
  • Fluid interior design limits catch points and facilitates rotation
  • Keylock system prevents involuntary snagging
  • H-profile enhances strength-to-weight ratio and protects markings
  • Manual Screw-Lock system with red band for visual indication of locking status

Technical Specifications:

  • Material: Aluminum
  • Locking System: Manual Screw-Lock
  • Major Axis Strength: 25 kN
  • Minor Axis Strength: 8 kN
  • Open Gate Strength: 7 kN
  • Gate Opening: 22 mm
  • Weight: 70 g
  • Certifications: CE EN 362, EN 12275 type B, EAC, GB/T 23469 / B

Materials:

  • Carabiner: Aluminum

Dimensions:

  • Gate Opening: 22 mm

Compatibility Information:

  • Compatible with the CAPTIV positioning bar to favor loading along the major axis, limit flipping, and keep the carabiner integrated with the device.