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103 part numbers: Fastening Solutions
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COVID-19 SUPPORT
Brake Products is open with a smaller staff and less hours as a Critical Supplier to the Steel Industry. We are doing our part to mitigate the spread of the virus by complying with the requests by our Federal and State Governments.
 
BPI has inventory and is ready to assist you with your required products and parts. Our priority is to keep U.S. Manufacturing running without delay. Call us at (440) 543-7962 or email us at sales@brakeproducts.com
 
We are ready to help.
 
John Hooper, President
Brake Products, Inc.
 
Web: www.SuperBoltDirect.com Email: sales@SuperBoltDirect.com Phone: (888) 861-8777
 
SuperBoltDirect Online Order
Database Lookup:      
Total 103 part numbers listed in this database. Shown in 6 pages by 20 items.
Pages:   Prev,   Next,   1  2  3  4  5  6
Part
Number
Product
Category
Description Image Stock
Qty
Weight
(lbs.)
Price
(US$)
Order
Quantity
SUP-MT-125-7-W SuperBolt Parts Superbolt Torquenut MT 
Part MT-125-7-W 
Item 2000190245 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
125 = 1.25 Bolt / Stud Diameter 
7 - 7 TPI / Threads Per Inch 
/ W = Hardened Washer & JL-G Lubricant 
2.25 Inch O.D. 
Application information is now required 
with all Superbolt inquiries & orders 
See BPI web site for details 
Dated 3-2020 
Ships from Stock to 3 Weeks
- 21 0.00 72.25
SUP-MT-137-6-W SuperBolt Parts Superbolt Torquenut MT 
Part MT-137-6/W 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
137 = 1.375 Bolt / Stud Diameter 
6 - 6 TPI / Threads Per Inch 
/ W = Hardened Washer & JL-G Lubricant 
2.46 Inch OD 
Ships in 2 to 3 Weeks 
Dated 5-2020
- 3 0.00 75.44
SUP-MT-150-12-W SuperBolt Parts Superbolt Torquenut MT 
Part MT-150-12/W 
Torquenut / Standard Mechanical Tensioners 
1.5 Inch Nominal Thread Diameter 
12 Threads Per Inch 
Features Hex-Head Jack Bolts 
With a Hardened Washer & 
Tube of JL-G Graphite Lubricant  
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 05-2021 
(3LBS) H 5" L 4" W 4" Box
6 0.00 81.81
SUP-MT-150-6-W SuperBolt Parts Superbolt Torquenut MT 
Part MT-150-6-W 
Torquenut / Standard Mechanical Tensioners 
1.5 Inch Nominal Thread Diameter 
6 Threads Per Inch 
Features Hex-Head Jack Bolts 
With a Hardened Washer & 
Tube of JL-G Graphite Lubricant  
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 05-2021 
(3LBS) 4' X 5' X 4' Box
5 0.00 81.56
SUP-MT-175-12-W SuperBolt Parts Superbolt Torquenut MT 
Part MT-175-12/W 
Torquenut / Standard Mechanical Tensioners 
1.75 Inch Bolt / Stud Diameter 
12 Threads Per Inch  
Includes a Hardened Washer & a Tube of JL-G Graphite Lubricant 
12960075 Preload, Nominal 
75 FT LB Each Jack Bolt 
3.08 Inch O.D.  
1.42 Inch Body Height 
0.25 Washer Height 
2.49 Total Height with Jack Bolts 
2.53 LB 
Ships from Stock to 3 Weeks 
Dated 11-19 
(3LBS) H 6" L 6" W 6" Box
- 4 0.00 97.75
SUP-MT-175-5-W SuperBolt Parts Superbolt Torquenut MT 
Part MT-175-5-W 
Item 2000190506 
Torquenut / Standard Mechanical Tensioners 
1.75 Inch Bolt / Stud Diameter 
5 Threads Per Inch  
Includes a Hardened Washer & a Tube of JL-G Graphite Lubricant 
12960075 Preload, Nominal 
75 FT LB Each Jack Bolt 
3.08 Inch OD  
1.42 Inch Body Height 
0.25 Washer Height 
2.49 Total Height with Jack Bolts 
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 10-2020 
2.53 LBS H 6" L 6" W 4" Box
- 4 0.00 102.00
SUP-MT-175-8-W SuperBolt Parts Superbolt Torquenut MT 
Torquenut / Standard Mechanical Tensioners 
1.75 Inch Bolt / Stud Diameter 
8 Threads Per Inch  
Includes a Hardened Washer & a Tube of JL-G Graphite Lubricant 
12960075 Preload, Nominal 
75 FT LB Each Jack Bolt 
3.08 Inch OD  
1.42 Inch Body Height 
0.25 Washer Height 
2.49 Total Height with Jack Bolts 
2.53 LB 
Dated 10/17
- 3 0.00 94.56
SUP-MT-175-W SuperBolt Parts Superbolt Torquenut MT 
Torquenut / Standard Mechanical Tensioners 
175 = 1.75 Bolt / Stud Diameter 
/W Includes a Hardened Washer 
3.08 Inch OD 
2 Weeks (2.3LBS) Dated 10/17
- 0 0.00 94.56
SUP-MT-200-12-W SuperBolt Parts Superbolt Mechanical Tensioner 
Part MT-200-12/W 
Standard Torque Nut 
2.00 Inch Nominal Thread / Stud Diameter 
12 Threads Per Inch  
Qty 8, 7/16 Inch Hex-Head Jacking Bolts 
With a Hardened Washer 0.25 Thick 
& JL-G Jack Bolt Lubricant 
3.59 Inch Outside Diameter 
Ships from Stock to 2 to 3 Weeks 
Dated 1-19
6 0.00 176.38
SUP-MT-200-4.5-W SuperBolt Parts Superbolt Mechanical Tensioner 
Part MT-200-4.5/W 
Item 2000190575 
Standard Torque Nut 
2.00 Inch Nominal Thread / Stud Diameter 
4.5 Threads Per Inch  
Qty 8, 7/16 Inch Hex-Head Jacking Bolts 
With a Hardened Washer 0.25 Thick 
& JL-G Jack Bolt Lubricant 
3.59 Inch Outside Diameter 
Normally a Stock Item @ BPI 
Ships from Stock to 2 to 3 Weeks 
Dated 10-2020 
(3LBS) H 4" L 5" W 4" Box
5 0.00 145.56
SUP-MT-225-4.5-W SuperBolt Parts Superbolt Mechanical Tensioner MT 
Part MT-225-4.5-W 
Item 2000190632 
Torquenut - Standard Mechanical Tensioners with Hardened Washer 
225 = 2.25 Bolt - Stud Diameter 
4.5 - 4.5 T.P.I. - Threads Per Inch 
/ W = With Hardened Washer 
& JL-G Lubricant 
3.95 Inch O.D. 
Ships in 2 Weeks 
Dated 5-2020  
(1LB) H 4" L 5" W 4" Box
- 8 0.00 185.94
SUP-MT-225-8-W SuperBolt Parts Superbolt Torquenut MT 
Part MT-225-8/W 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
225 = 2.25 Bolt / Stud Diameter 
8 - 8 TPI / Threads Per Inch 
/ W = Hardened Washer & JL-G Lubricant 
3.95 Inch OD 
Ships in 2 to 3 Weeks 
Dated 7-19
- 3 0.00 212.50
SUP-MT-250-4-W SuperBolt Parts Superbolt Nord-Lock Torquenut MT 
Part MT-250-4-W 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
250 = 2.50 Bolt / Stud Diameter 
4 = 4 TPI / Threads Per Inch 
/ W = With a Hardened Washer 
JL-G Lubricant with each order 
4.45 Inch O.D. 
Ships in 2 Weeks 
Dated 01-2021
- 3 0.00 246.50
SUP-MT-250-8-W SuperBolt Parts Superbolt Nord-Lock Torquenut MT 
Part MT-250-8-W 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
250 = 2.50 Bolt / Stud Diameter 
8 - 8 TPI / Threads Per Inch 
/ W = With a Hardened Washer 
JL-G Lubricant with each order 
4.45 Inch O.D.  
Dated 01-2020
- 0 0.00 246.50
SUP-MT-275-8-W SuperBolt Parts Superbolt Torquenut MT 
Part MT-275-8-W 
aka MT2758W 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
275 = 2.75 Bolt / Stud Diameter 
8 - 8 TPI / Threads Per Inch 
/ W = Hardened Washer, JL-G Lubricant & Instructions 
4.70 Inch O.D. 
Ships from Stock to 3 Weeks 
Dated 5-19 
(10LBS) H 6" L 6" W 6" Box
4 0.00 265.63
SUP-MT-300-12-W SuperBolt Parts Superbolt Mechanical Tensioner 
Part MT-300-12/W 
Standard Torque Nut 
3.00 Inch Nominal Thread / Stud Diameter 
12 Threads Per Inch  
Qty 12, 9/16 Inch Hex-Head Jacking Bolts 
With a Hardened Washer by 0.31 Thick & JL-G Jack Bolt Lubricant 
5.2 Inch OD 
Ships in 2 Weeks 
Dated 06-2020 
(9LBS) H 6" L 6" W 4" Box
- 0 0.00 406.25
SUP-MT-300-4-W SuperBolt Parts Superbolt Mechanical Tensioner 
Part MT-300-4/W 
Standard Torque Nut 
3.00 Inch Nominal Thread / Stud Diameter 
4 Threads Per Inch  
Qty 12, 9/16 Inch Hex-Head Jacking Bolts 
With a Hardened Washer by 0.31 Thick & JL-G Jack Bolt Lubricant 
5.2 Inch OD 
Ships in 2 Weeks 
Dated 06-2020 
(9LBS) H 6" L 6" W 4" Box
- 2 0.00 406.25
SUP-MT-300-6-W SuperBolt Parts Superbolt Mechanical Tensioner 
Part MT-300-6/W 
Standard Torque Nut 
3.00 Inch Nominal Thread / Stud Diameter 
6 Threads Per Inch  
Qty 12, 9/16 Inch Hex-Head Jacking Bolts 
With a Hardened Washer by 0.31 Thick & JL-G Jack Bolt Lubricant 
5.2 Inch OD 
Ships in 2 Weeks 
Dated 06-2020 
(9LBS) H 6" L 6" W 4" Box
- 0 0.00 406.25
SUP-MT-300-8-W SuperBolt Parts Superbolt Mechanical Tensioner 
Part MT-300-8/W 
Item 2000190818 
Standard Torque Nut 
3.00 Inch Nominal Thread / Stud Diameter 
8 Threads Per Inch  
Qty 12, 9/16 Inch Hex-Head Jacking Bolts 
With a Hardened Washer by 0.31 Thick & JL-G Jack Bolt Lubricant 
5.2 Inch OD 
Ships in 2 Weeks 
Dated 06-2020 
(9LBS) H 6" L 6" W 4" Box
3 0.00 406.25
SUP-MT-325-6-W SuperBolt Parts Superbolt Nord-Lock Torquenut MT 
Part MT-325-6-W 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
325 = 3.25 Bolt - Stud Diameter 
6 - 6 TPI / Threads Per Inch 
/ W = With a Hardened Washer 
JL-G Lubricant with each order 
Inch O.D.  
Ships in 2 Weeks 
Dated 1-2020
- 0 0.00 406.94
Prices are subject to change without notice. Last updated: 04-Aug-2021 06:45:49 AM (EST)
Application Information Requirements
 
In line with the manufacturer's requirements, Brake Products, Inc. is now obligated to obtain the following application information, before providing any fasteners inquiries/orders:
  1. What is the application?
  2. What is the required preload or what are they currently torqueing the nuts to?
  3. What is the operating temperature?
  4. Are there any space limitations?
  5. Attach any drawing or picture of the application.
This is only the basic application information and more questions may follow depending on the application itself.
 
 
Secure Online Order

 
Secure Online Order
 
103 part numbers available for
online order
 
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Web Site Features
 
Part Number Lookup
 
Enter at least three characters of a Superbolt part number to retrive the list of all documents (such as specifications, manuals, guides, drawings, etc.) from our web site, referencing this part number:
 
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Your shopping cart is kept intact and you can still check out at a later time.
What is a multi-jackbolt tensioner?

 
A "Superbolt" or "multi-jackbolt tensioner (MJT)" is a direct replacement for hex nuts, covered nuts, bolts, etc. They spin onto your existing bolt or stud and provide a better way to bolt up your joint. They consist of three components, shown above.
 
Click here to learn more
Superbolt Lube
 

Superbolt Lube
 
JL-M
Moly-Disulphide Based Jackbolt Lubricant: JL-M MSDS
 
JL-G
Graphite Based Jackbolt Lubricant: JL-G MSDS
 
Apply between Jackbolt Tips & Washer.
 
JL-G and JL-M Lubricant Certificate of Conformance
 
JL-G and JL-M Lubricant Shelf Life Letter
 
Nut-style tensioners

Nut-style tensioners
 
Superbolt multi-jackbolt tensioners (MJTs) replace existing hex nuts. Only hand tools are required for installation and removal of any size tensioner. Safe, accurate and economical! We have a wide range of standard series, as well as an unlimited capacity to create special designs to meet your unique needs.
Bolt-style tensioners

Bolt-style tensioners
 
Bolt style Superbolt multi-jackbolt tensioners (MJTs) replace existing studs or bolts. Ideal for applications with tapped holes, or where threading a stud into a nut would be impractical. The outside diameter is smaller than a nut type tensioner on a stud, allowing MJTs to fit into tighter areas.
Flexnuts

Flexnuts
 
Flexnuts are used in combination with Superbolt tensioners and are designed to flex out at the bottom and flex in toward the top of the nut. This distributes the bolt load along many threads, adds elasticity, and prevents stress concentrations in the first few threads.
SMX Mill Motor Nuts

SMX Mill Motor Nuts
 
SMX Mill Motor Nuts are used to replace standard mill motor armature nuts supplied by electric motor manufacturers. SMX tensioners are available for most standard motor frame sizes. Preload matches the hub stress capacity of brake wheels and pulleys.
 
This web site is owned and operated by Brake Products, Inc.
Brake Products, Inc.   16751 Hilltop Park Place
  Chagrin Falls, Ohio 44023
  Phone: (440) 543-7962
  Fax:     (440) 543-7963
  Web:   www.brakeproducts.com
  Email: sales@brakeproducts.com
  Federal ID #: 34-1473351
  CAGE Code: 1QTP8
  DUNS# 14-748-2392
  Download: Form W-9
Supplier of Industrial Brake Parts Since 1985