S&M DRAIN MAN GUARD SPROCKET 30T BLACK $64.99 Quantity discounts available QuantityPrice SKU: 06-SP-DMG-30-BLK MSRP: $64.99 S&M DRAIN MAN GUARD SPROCKET 30T BLACK - SOLD OUT Quantity -+ Details Made in USA CNC machined 6061 Aluminum 1/8″ teeth, 15/16″ (24mm) center bore 19 and 22mm steel hat washers included Features 2 crank mounting holes Details Back DetailsMade in USA CNC machined 6061 Aluminum 1/8″ teeth, 15/16″ (24mm) center bore 19 and 22mm steel hat washers included Features 2 crank mounting holes