The Silver Protech™ Aluminum Key-Lock Carabiner is a lightweight, high-strength connector designed for rescue, rope access, and technical rope operations. Its patented key-lock nose design prevents snagging on rope, webbing, and hardware, allowing smooth clipping and unclipping in critical situations. The optimized D-shaped frame maximizes strength while maintaining a compact profile and low weight.
Constructed from anodized aluminum, this Technical Use-rated carabiner features a wide 1-inch gate opening that can accommodate railings and anchor points uncommon for a carabiner of its size. Safety indicators etched into the gate enhance one-handed operation and visual confirmation during use. Every carabiner is proof loaded and individually serialized for quality assurance and traceability.
Features
• Lightweight anodized aluminum construction
• Patented key-lock nose prevents snagging during clipping and unclipping
• Optimized D-shape maximizes strength and load distribution
• Wide gate opening fits over 1-inch (25 mm) diameter railings and anchor points
• Screw-lock gate provides secure manual locking operation
• Safety indicators etched on the gate for improved user awareness
• Compact design ideal for rescue, rope access, and technical operations
• Proof loaded for quality assurance
• Individually serialized for traceability
• Technical Use rated
• Patented design
Specifications
• Item Number: 300161
• Product Weight: 2.6 oz (74 g)
• Gate Opening: 1 in (25 mm)
• Interior Length: 3.53 in (89 mm)
• Gate Type: Screw-Lock
• Color: Brite / Silver
• Material: Aluminum
• NFPA Rating: Technical Use
• Major Axis Strength: 25 kN (5,620 lbf)
• Minor Axis Strength: 9 kN (2,023 lbf)
• Gate Open Strength: 7 kN (1,574 lbf)
• Minimum Breaking Strength (MBS): 25 kN (5,620 lbf)
