Folding spanner with belt ring. Super-strong, ultra-light, completely non-sparking Redco wrench. Special anodized alloy aluminum used in the aerospace industry. Folding pocket spanners are available to fit up to 6" hose couplings . Extra wide pry end for forcible entry and gas cock shut off are standard. Positive action auto-locking hinge. 1/2" W x 1-7/8" gas cock shut-off designed for maximum leverage. Folds to 6-1/2". Opens to 11-3/4".