Bolt & Nut Set, for Smooth Hole NW-80, NW-100 Vacuum Flanges, Stainless Steel, Quantity of 8, M8X40, 1.25mm.
These nut and bolt sets are for smooth hole flanges and follow ISO-LF standards for flange sizes of NW-80 and NW-100. ISO flanged vacuum fittings are commonly used to build process vacuum plumbing and systems for industrial applications. The fittings are quick to assemble using double claw clamps and a centering ring (please see top right figure - click to enlarge). The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These vacuum fittings are made of corrosive resistant stainless steel.
Bolt, Nut and washer Set, for Smooth Hole NW-80, NW-100 Vacuum Flanges, Stainless Steel, Quantity of 8
ISO-LF Flange Size: NW-80, NW-100
Quantity: 8 Sets included with nuts and washers
Common Dimensions: Bolt Size M8X40 Pitch 1.25mm