Sumner’s four models of manual flange spreaders cover flange ranges from 1″ (25 mm) to 24″ (600 mm).
Can be used for 150 to 1,500 lb flanges
Hardened wedge for safe splitting
Large feed screw
Drive can be rotated by 1-3/8″ wrench or 1/2″ (12 mm) bar
Compact design – strong enough for tough jobs
Sumner Manufacturing 784000 ST-304 Manual Flange Spreader, 6-3/8″ Spread, 1″ Pin Diameter
