DBI Sala Saflok® Steel Carabiner, 11/16 inch gate opening, 3600 lbs. Self Closing-Locking Gate, Mfg# 2000112 - Durawear.com
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MSA 10089209 Carabiner - Gate Opening: 2.1" (53mm), Length: 8.465", Lock Type: Auto-Locking with Pin, Material: Steel, Color: Bare Aluminum, Shape: Pear, Durable: Locking Carabiners: Amazon.com: Tools & Home Improvement
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