Style S-146 Double Holder Compact holder for two spanner wrenches. Strong stainless steel springs and pin bearings. Weight: 13½ Ounces. Size: 4" x 4¾". Style S-146-1 Double Holder Set w/SW-1 Spanners Complete with Style S-146 holder and two (2) Style SW-1 spanner wrenches. Weight: 1½ lbs. Style S-146-2 Double Holder Set w/SW-2 Spanners Complete with Style S-146 holder and two (2) Style SW-2 spanner wrenches. Weight: 2 lbs. Style S-148-3 Triple Holder Set Complete with Style 148 holder, one Style SW-3 hydrant wrench and two(2) Style SW-2 spanner wrenches. Weight: 9 lbs.