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12-Point Bolt, Nut & Washer Kits
Conflat Flanges

12 Point Conflat Bolt, Nut & Washer Kits
BK-12 Bolt Kit Series (BK12)

• CF Conflat Flange UHV Hardware
• 18-8 Stainless 12-PT Bolts
• Twelve-Point (Dodecagon Style) Bolts
• CFF Conflat Flange Clearance (Thru) Hole Bolt Kits

Fits ONLY:
✓ Clearance (Through) Bolt Hole Conflat Flanges
✓ Single Sided Conflat Flanges
✓ All CF Elbows, Tees and Crosses


Maximum Torque for Vacuum Tight Seals

1.33" OD

5 ft/lbs.

2.12" -2.75" OD

16 ft/lbs.

3.38" -16.50" OD

26 ft/lbs.

Over-torqueing can result in broken bolts





12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 2.12" OD Conflat
Clearance (Thru) Hole
(212-BK-12)


$5.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 2.75" OD Conflat
Clearance (Thru) Hole
(275-BK-12)


$8.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 3.38" OD Conflat
Clearance (Thru) Hole
(338-BK-12)


$15.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 4.50" OD Conflat
Clearance (Thru) Hole
(450-BK-12)


$17.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 4.62" OD Conflat
Clearance (Thru) Hole
(462-BK-12)


$20.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 6.00" OD Conflat
Clearance (Thru) Hole
(600-BK-12)


$34.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 6.75" OD Conflat
Clearance (Thru) Hole
(675-BK-12)


$34.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 8.00" OD Conflat
Clearance (Thru) Hole
(800-BK-12)


$36.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 10" OD Conflat
Clearance (Thru) Hole
(1000-BK-12)


$57.00

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
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