Worm Gear Clamp #88 620 SERIES 4=6 ID

Worm Gear Clamp, Series: 620 Series, 4 in Nominal, Minimum Clamp Diameter: 4 in, Maximum Clamp Diameter: 6 in, Stainless Steel, 5/16 in Bolt, Number of Bolts: 1, 1/2 in W, 60 mm THK, Additional Information: #88 SAE, 0.090 lb Weight