Worm Gear Clamp #188 620 SERIES 2-1/16=12-1/4

Worm Gear Clamp, Series: 620 Series, 9.9 in Nominal, Minimum Clamp Diameter: 9.9 in, Maximum Clamp Diameter: 12-1/4 in, Stainless Steel, 5/16 in Bolt, Number of Bolts: 1, 1/2 in W, 60 mm THK, Additional Information: #188 SAE, 0.140 lb Weight