Welcome to the Kurt J. Lesker Company.  

Sign In | Register

Current Region: International (Change) | Contact Us |   RSS   Twitter   LinkedIn   YouTube

Close

Please select your country or region to be
directed to the appropriate Lesker site.

Flanges & Components > ConFlat (CF) Flanges & Components > ConFlat (CF) Hardware

Threaded Rods (Tapped Flanges)

Threaded rods (studs) are for SI tapped CF flanges. Applications include:connect double-sided flanges; make bolts “emerge’’ from blind-tapped flanges, and mount protective plastic covers over glass viewports.

Plate nuts are for clearance (through-hole) CF flanges. They are metal plates with 2-threaded holes, shaped to match the corresponding CF flange's bolt hole patterns and replace the individual nuts. The plate nut’s major advantage is, once two bolts are manually started, the plate nut acts as its own backing wrench and washer—the bolts are tightened using one wrench.

Got VacuCADSM?
VacuCAD is a free library containing thousands of 2D CAD drawings (in DXF format) and 3D Models (in STP format) for many of our standard vacuum components and chambers. Please Log in

Ordering Table

(Click column headers to sort data)

Description Diameter Thread
TPI
Weight
lbs
PartNo Price Add Item
VacuCADSM
Description Diameter Thread
TPI
Weight
lbs
PartNo Price Add Item
VacuCADSM
100 Nuts 1/4" 28 2
N1/4-28X100
$11.80
N/A
100 Nuts 5/16" 24 2
N5/16-24X100
$15.00
N/A
6-ft. Rod 1/4" 28 1.5
TR1/4-28X6
$15.00
N/A
6-ft. Rod 3/8" 24 2
TR3/8-24X6
$30.90
N/A
6-ft. Rod 5/16" 24 2
TR5/16-24X6
$23.50
N/A
100 Washers - 1/4" 1/2" - 0.5
W1/4-100
$6.40
N/A
100 Washers - 5/16" 9/16" - 0.5
W5/16-100
$8.30
N/A

ISO:9001 The Kurt J. Lesker Company is an ISO:9001 certified company. Copyright ©1996-2017 Kurt J. Lesker Company® All rights reserved.