Bolt Kit For 1.33 (1-1/3)Inch Conflat Clear Bolt Hole Flanges, Silver-Plated Allen Bolts With Platenuts.These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 1.33 (1-1/3) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 ("mini conflat"), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 1.33 (1-1/3) inch flange connection.Complete Kit - 1.33 (1-1/3) inch Conflat Clearance Bolt Hole Fasteners: QTY 6, Silver-Plated 8-32 x 0.75 Inch Long Allen Bolts QTY 6, Washers QTY 3, Platenut

Bolt Kit For 2.125 (2-1/8)Inch Conflat Clear Bolt Hole Flanges, Silver-Plated 12 Point Bolts With Platenuts. These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 2.125 (2-1/8) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 2.125 (2-1/8) inch flange connection. Complete Kit - 2.125 (2-1/8) inch Conflat Clearance Bolt Hole Fasteners: QTY 4, Silver-Plated 1/4 x 1.25 Inch Long 12-Point Bolts QTY 4, Washers QTY 2, Platenut

Bolt Kit For 2.75 (2-3/4)Inch Conflat Clear Bolt Hole Flanges, Silver-Plated 12 Point Bolts With Platenuts.These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 2.75 (2-3/4) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 ("mini conflat"), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 2.75 (2-3/4) inch flange connection.Complete Kit - 2.75 (2-3/4) inch Conflat Clearance Bolt Hole Fasteners: QTY 6, Silver-Plated 1/4 x 1.25 Inch Long 12-Point Bolts QTY 6, Washers QTY 3, Platenut

Bolt Kit For 3-3/8 (3.375) Inch Conflat Clear Bolt Hole Flanges, Silver-Plated 12 Point Bolts With Platenuts. These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 3-3/8 (3.375) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 3-3/8 (3.375) inch flange connection. Complete Kit - 3-3/8 inch Conflat Clearance Bolt Hole Fasteners: QTY 8, Silver-Plated 5/16 x 1.75 Inch Long 12-Point Bolts QTY 8, Washers QTY 4, Platenut

Bolt Kit For 4.50 (4-1/2) Inch Conflat Clear Bolt Hole Flanges, Silver-Plated 12 Point Bolts With Platenuts.These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 4.50 (4-1/2) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 ("mini conflat"), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 4.50 (4-1/2) inch flange connection.Complete Kit - 4.50 (4-1/2) Inch Conflat Clearance Bolt Hole Fasteners: QTY 8, Silver-Plated 5/16 x 2.00 Inch Long 12-Point Bolts QTY 8, Washers QTY 4, Platenut

Bolt Kit For 4.625 (4-5/8) Inch Conflat Clear Bolt Hole Flanges, Silver-Plated 12 Point Bolts With Platenuts. These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 4.625 (4-5/8) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 4.625 (4-5/8) inch flange connection. Complete Kit - 4.5 (4-1/2) Inch Conflat Clearance Bolt Hole Fasteners: QTY 10, Silver-Plated 5/16 x 2.00 Inch Long 12-Point Bolts QTY 10, Washers QTY 5, Platenut

Bolt Kit For 6.00 (6) Inch Conflat Clear Bolt Hole Flanges, Silver-Plated 12 Point Bolts With Platenuts. These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 6.00 (6) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 6.00 (6) inch flange connection. Complete Kit - 6.00 (6) Inch Conflat Clearance Bolt Hole Fasteners: QTY 16, Silver-Plated 5/16 x 2.00 Inch Long 12-Point Bolts QTY 16, Washers QTY 8, Platenut

Bolt Kit For 8.00 (8) Inch Conflat Clear Bolt Hole Flanges, Silver-Plated 12 Point Bolts With Platenuts. These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 8.00 (8) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 8.00 (8) inch flange connection. Complete Kit - 8.00 (8) Inch Conflat Clearance Bolt Hole Fasteners: QTY 20, Silver-Plated 5/16 x 2.25 Inch Long 12-Point Bolts QTY 20, Washers QTY 10, Platenut

Bolt Kit For 10.00 (10) Inch Conflat Clear Bolt Hole Flanges, Silver-Plated 12 Point Bolts With Platenuts. These bolt kits contain silver-plated 12-point head bolts, platenuts, and washers to fasten clearance hole 10.00 (10) inch CF Conflat flanged fittings. These confalt flages can be pumped down to 10-13 torr (10-11 Pa) and can be heated to 450 °C for bake-out. North American flange sizes are given by flange outer diameter in inches: 1-1/3 (mini conflat), 2-1/8, 2-3/4, 4-1/2, 4-5/8, 6, 6-3/4, 8, 10, 12, 13-1/4, 14 and 16-1/2. In Europe and Asia, sizes are given by tube inner diameter in millimeters: DN16, DN40, DN63, DN100, DN160, DN200, DN250. These are complete kits, with bolts, washers, and platenuts to fasten one conflat clearance hole 10.00 (10) inch flange connection. Complete Kit - 10.00 (10) Inch Conflat Clearance Bolt Hole Fasteners: QTY 24, Silver-Plated 5/16 x 2.50 Inch Long 12-Point Bolts QTY 24, Washers QTY 12, Platenut

Box End Wrench for Conflat Flange 12 Point Silver-Plated Bolts, 1/4-Inch x 5/16-Inch with 45-Degree Offset This double box end wrench is the perfect tool for installing and removing Conflat 12 point silver-plated bolts. The wrench has one 1/4" box end and one 5/16" box end for both sizes of 12 point bolts in one tool. All Conflat flanges with clear bolt holes, from 2.125" to 10" that use 12 point silver-plated bolts can be tightened and loosened with this one tool. This inexpensive wrench is a must have in your vacuum tool box, especially if your system includes conflat flanges. Note: Tool Kit does not include any bolts. Silver-plated 12 point bolts are sold separately. Bolts are shown here for illustrative purposes only.