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Petzl William Carabiner

Product # M36A SL
Certifications: CE, EAC, NFPA 1983

Petzl's William asymmetrical large capacity aluminum carabiner has a pear shape that is practical for easily connecting multiple items. Its fluid interior design and Keylock system facilitate manipulations. The WILLIAM carabiner is available in three locking systems: SCREW-LOCK manual system or TRIACT-LOCK and BALL-LOCK automatic systems.

  • $16.95
  • $16.95



  • Pear shape offers a large capacity and wide opening:
    • Facilitates connection of multiple items.
    • Allows a Munter hitch to be easily created in case of retreat.
  • Facilitates manipulations: 
    • Fluid interior design limits the risk of having a catch point and facilitates rotation of the carabiner.
    • Keylock system to avoid any involuntary snagging of the carabiner.
  • H profile:
    • Ensures an improved strength-to-weight ratio.
    • Protects markings from abrasion.
  • Available in three different locking systems:
    • SCREW-LOCK: the manual screw-lock with red band provides a visual warning when the carabiner is unlocked.
    • TRIACT-LOCK: automatic locking with triple-action gate opening.
    • BALL-LOCK: automatic locking with triple-action gate opening, with lock indicator.
  • Also available in black (SCREW-LOCK and TRIACT-LOCK).

Material(s): Aluminum
Certification(s): CE EN 362, EAC, NFPA 1983 Technical Use

References M36A SL M36A TL M36A BL M36A SLN M36A TLN
Weight 85 g 90 g 90 g 85 g 90 g
Locking system Screw-Lock Triact-Lock Ball-Lock Screw-Lock Triact-Lock
Color(s) gray gray gray black black
Major axis strength 27 kN 27 kN 27 kN 27 kN 27 kN
Minor axis strength 8 kN 8 kN 8 kN 8 kN 8 kN
Open gate strength 8 kN 8 kN 8 kN 8 kN 8 kN
Gate opening 28 mm 27 mm 27 mm 28 mm 27 mm
Guarantee 3 years 3 years 3 years 3 years 3 years
Part # Type Color
M36A SL SCREW-LOCK Gray
M36A SLN SCREW-LOCK Black
M36A TL TRIACT-LOCK Gray
M36A TLN TRIACT-LOCK Black
M36A BL BALL-LOCK Gray