Bolt Kit for Connecting ISO-F DN 63 Hole Through Flange to ISO-F 63 Threaded Flange Includes 4 Stainless Steel M8 x 1.25 x 30 mm Long Bolts and 4 Stainless Steel Washers. These bolt kits consist of 4 hex head 18-8 stainless steel M8 x 1.25 bolts x 30 mm long and 4 stainless steel flat washers. The bolts in these kits are the correct length for connecting standard ISO-F 63 hole through flanges and fittings to standard threaded ISO-63 flanges. It is recommended to use anti seize thread lubricant on the bolts when assembling connections to keep the bolts from galling or seizing, particularly when the connection will undergo bakeout temperatures (part number P102545). A centering ring with O-ring seal is required and sold separately (part number P101761).

Bolts, for Tapped Threaded Holes NW-80, NW-100, Vacuum Flanges, Stainless Steel, Quantity of 8. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-80, 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.Bolts, for Tapped Threaded Holes NW-80, NW-100, Vacuum Flanges, Stainless Steel, Quantity of 8ISO-LF Flange Size: NW-80, NW-100Quantity: 8 bolts include washersCommon Dimensions: Bolt Size M8X30 Pitch 1.25mm

Bolts, for Tapped Threaded Holes NW-160, Vacuum Flanges, Stainless Steel, Quantity of 8. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-160. 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.Bolts, for Tapped Threaded Holes NW-160, Vacuum Flanges, Stainless Steel, Quantity of 8ISO-LF Flange Size: NW-160Quantity: 8 bolts include washersCommon Dimensions: Bolt Size M10X35 Pitch 1.50mm

ISO-F DN 200, 250 Bolt Set, for Tapped Threaded Holes, Metric M10 x 30 mm Long Bolts, 1.50 mm Pitch, Stainless Stee, Quantity of 12. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-200, NW-250. 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.Bolts, for Tapped Threaded Holes NW-200, NW-250, Vacuum Flanges, Stainless Steel, Quantity of 12ISO-LF Flange Size: NW-200, NW-250Quantity: 12 bolts include washersCommon Dimensions: Bolt Size M10 x 30 x 1.50mm Pitch

Bolts, for Tapped Threaded Holes NW-320, Vacuum Flanges, Stainless Steel, Quantity of 12. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-320. 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. Bolts, for Tapped Threaded Holes NW-320, Vacuum Flanges, Stainless Steel, Quantity of 12ISO-LF Flange Size: NW-200, NW-250Quantity: 12 bolts include washersCommon Dimensions: Bolt Size M12 x 40 1.50mm Pitch

Bolts, for Tapped Threaded Holes, NW-400 and NW-500 Vacuum Flanges, Stainless Steel, Quantity of 16. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-400 and NW-500. 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.Bolts, for Tapped Threaded Holes, NW-400 and NW-500 Vacuum Flanges, Stainless Steel, Quantity of 16ISO-LF Flange Size: NW-400 and NW-500Quantity: 16 bolts include washersCommon Dimensions: Bolt Size M12 x 60 x 1.75mm Pitch

Bolts, for Tapped Threaded Holes, NW-630 Vacuum Flanges, Stainless Steel, Quantity of 20. These bolts are for tapped threaded hole flanges and follow ISO-LF standards for flange sizes of NW-630. 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. Bolts, for Tapped Threaded Hole NW-630, Vacuum Flanges, Stainless Steel, Quantity of 20ISO-LF Flange Size: NW-630Quantity: 20 bolts include washersCommon Dimensions: Bolt Size M12 x 65 x 1.75mm Pitch