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Mounting Hardware for Conflat (CF) Flanges

Mounting Hardware for 4.62" CF flange.

4.62" CF Fastener Kit / Clearance Hole Flanges

Part Number: 200833
4.62 CF Fastener Kit... Includes 40 ea. 5/16-24 x 2 hex-head bolts, hex nuts, and washers. For use with .332 clearance bolt-hole flanges
 
Note:  "ROTATABLE" 4.62 CF clearance hole flanges require 2-1/4 inch lenth bolts... Part No. 200873
$66.00
Mounting Hardware for 6.00" CF flange.

6.00" CF Fastener Kit / Clearance Hole Flanges

Part Number: 200853
6.00 CF Fastener Kit... Includes 32 ea. 5/16-24 x 2 hex-head bolts, hex nuts, and washers. For use with .332 clearance bolt-hole flanges
 
Note:  "ROTATABLE" 6.00 CF clearance hole flanges require 2-1/4 inch lenth bolts... Use Part No. 200873
$58.00
Mounting Hardware for 12.00" CF flange.

12.0" CF Fastener Kit / Clearance Hole Flanges

Part Number: 200923

12.0 CF Fastener Kit... Includes 32 ea. 5/16-24 x 3 hex-head bolts, hex nuts, and washers. For use with .332 clearance bolt-hole flanges

$70.00
Gasket Clip Set for CF Flanges.

Gasket Clip Set for CF Flanges.

Part Number: 113290

Gasket Clip Set for CF Flanges / Fits all Conflat® CF Flange sizes, 2 Clips per package.

$35.00
Mounting Hardware Conflat Cf Flanges - Ultrahigh (UHV) In-Vacuum, drawing

Conflat Hardware and Fastener Kits

Ultrahigh (UHV) In-Vacuum Mounting Hardware consists of sets of Nuts, Bolts, and washers for a given size of Conflat CF flange. These are made with low magnetic permeability, 18-8 stainless steel.

It is strongly recommended that all bolt, nut, and washer combinations are lubricated, either by one component being silver-plated or the application of a suitable thread lubricant.

This Conflat Hardware is good to use on Conflat CF Flanges that are rated to 450ºC and 1x10-10 Torr.

Hex Head Bolts
Hex-head bolts are long enough to penetrate two through-holed flanges and leaves plenty of space for washers and nuts. For blind-tapped flanges or tapped flanges and shorter length bolt is needed.

Please see individual products for specifications.
12-Point Cap Screws – Please call for your requirement.