Web orders only - FREE shipping via UPS Ground (continental US only, motor freight excluded)
 
 
 
 
  BRAKE PRODUCTS
48,092 part numbers: Brake Wheels & Discontinued Brake Parts
  GEMCO
14,364 part numbers: Motion Control Products
 
  GLEASON
17,999 part numbers: Cable & Hose Management Systems
  AERO-MOTIVE
3,216 part numbers: Cable & Hose Management Systems
 
 
 
 
 
  CUTLER-HAMMER
917 part numbers: Electrical Control Products
  HUBBELL
8,387 part numbers: Electrical Control Products
  SUPERBOLT
122 part numbers: Fastening Solutions
  RENOLD
406 part numbers: Mechanical Power Transmission Products
 
AUTOMATIC QUANTITY DISCOUNTS
 
BPI's web orders and web site generated PDF quotations now support quantity discount of up to 10%.
 
Quotation is valid for 30 days and can be immediately converted into an order.

 
 
CREDIT TERMS CHANGES
 
  1. Any account with invoices outstanding for more than 60 days will automatically be put on a credit hold.
  2. New customer payment terms are "Credit Card" only, full pre-pay. Credit Card information needs recorded at the time of order. Terms can be re-negotiated, upon successful payment.
 
Web: www.SuperBoltDirect.com Email: sales@SuperBoltDirect.com Phone: (888) 861-8777
 
SuperBoltDirect Online Order
Database Lookup:      
Total 122 part numbers listed in this database. Shown in 7 pages by 20 items.
Pages:   Prev,   Next,   1  2  3  4  5  6  7
Part
Number
Product
Category
Description Image Stock
Qty
Weight
(lbs.)
Price
(US$)
Order
Quantity
SUP-SB8-100-8 UN-0300 SuperBolt Parts Superbolt Standard Bolt Style Mechanical Tensioner  
Part SB8-100-8 UN-0300 
Item 2000195225 
1.00-8 UN Thread 
76.2mm length under washer 
Ships in 3 Weeks 
Dated 04-2022
- 0 0.00 162.00
SUP-SB8-100-8X3.25/W SuperBolt Parts Superbolt Mechanical Tensioner 
Part SB8-100-8X3.25/W 
Item 2000195228 
Standard Bolt Style Mechanical Tensioner 
1.000-8 Thread 
82.5mm Length Under Washer 
Ships in 15 Days 
Dated 02-2021
- 0 0.00 176.72
SUP-SB8-100-8X8.25/W SuperBolt Parts Superbolt Mechanical Tensioner 
Part SB8-100-8X8.25/W 
Item 2000195264 
Standard Bolt Style Mechanical Tensioner 
1.000-8 Thread 
209.5MM Length Under Washer 
Ships in 15 Days 
Dated 02-2021
- 0 0.00 189.33
SUP-SB8-125-7X10.50/W SuperBolt Parts Superbolt Mechanical Tensioner 
Part SB8-125-7X10.50/W 
Item 2000220911 
Standard Bolt Style Mechanical Tensioner 
1.250-7 Thread 
266.7MM Length Under Washer 
Ships in 15 Days 
Dated 02-2021
- 0 0.00 230.64
SUP-SB8-125-7X3.00/W SuperBolt Parts Superbolt Mechanical Tensioner 
Part SB8-125-7X3.00/W 
Item 2000195329 
Standard Bolt Style Mechanical Tensioner 
1.250-7 Thread 
76.2MM Length Under Washer 
Ships in 15 Days 
Dated 02-2021
- 0 0.00 205.41
SUP-SB8-150-6 UNX0600/W SuperBolt Parts Superbolt Mechanical Tensioner SB 
Part SB8-150-6 UNx0600/W 
Item 200019545 
Standard Bolt Style 
1.500-6 UN Thread 
152.4mm Length Under Washer 
Ships in 25 to 30 Work Days, PA 
Dated 08-2023
- 0 0.00 474.94
SUP-SB8-150-6X6.25-W SuperBolt Parts Superbolt  
Part SB8-150-6X6.25-W
- 0 0.00 198.82
SUP-SB8-M24X3X125-W SuperBolt Parts Superbolt Mechanical Tensioner 
Part SB8-M24X3X125/W 
Item 2000195848 
Standard Bolt Style Mechanical Tensioner 
M24x3 Thread 
125.0MM Length Under Washer 
Ships in 3 Weeks 
Dated 05-2020
- 8 0.00 176.72
SUP-SC021 SuperBolt Parts Wood packaging charge 5/14 - 0 0.00 63.53
SUP-SJ-100-8 UN-W SuperBolt Parts Superbolt Standard Nut Style Compact Mechanical Tensioner 
Part SJ-100-8 UN/W 
1.000-8UN Thread 
Ships in 3 to 4 Weeks 
Dated 04-2022 
(2LBS)
- 0 0.00 59.00
SUP-SJ-1148 SuperBolt Parts Nord-Lock Superbolt 
Part SJ-1148 
Item 2000196441 
Special SJ Nut Style Compact 
175-8 UN 
Ships in 25 to 30 Work Days, PA 
Dated 01-2024
- 0 0.00 181.69
SUP-SJ-250-8-W SuperBolt Parts Superbolt Jam Nut 
Part SJ-250-8-W 
2.5 Inch Thread Diameter 
Inch O.D. 
8 TPI / Threads Per Inch 
SJX are used for applications where limited headroom and/or 
limited thread engagement are required 
Includes a Tube of JLG Lubricant 
On request, Jamnuts are available with 
Superbolt's patented captive set screws 
Dated 7/18 
(6LBS) H 4" L 5" W 4" Box
0 0.00 317.25
SUP-SJ-325-8-W SuperBolt Parts Superbolt Jam Nut 
3.25 Inch Thread Diameter 
Inch O.D. 
8 TPI / Threads Per Inch 
SJX are used for applications where limited headroom and/or limited thread engagement are required 
On request, Jamnuts are available with 
Superbolt's patented captive set screws (13LBS) H 9.00" L 9.00" W 9.00"
2 0.00 622.40
SUP-SJX-150-6-W SuperBolt Parts Superbolt Jam Nut 
Part SJX-150/W 
1.5 Inch Thread Diameter 
3.2 Inch O.D. 
SJX are used for applications where limited headroom and / or limited thread engagement is required 
On request, Jamnuts are available with 
Superbolt's patented captive set screws  
3 LBS 
6/16 120 
(3 LBS) H 4" L 5" W 4" Box
2 0.00 129.60
SUP-SJX-2.75-12 SuperBolt Parts Superbolt Mechanical Tensioner 
Part SJX-2.75-12 
Item 2000197081 
Standard Nut Style Compact Mechanical Tensioner 
2.750 Inch Diameter 
12 Treads per Inch 
Ships in 17 Days 
Dated 06-2020
- 0 0.00 397.04
SUP-SJX2-600-8 UN-W SuperBolt Parts Superbolt Compact Mechanical Tensioner 
Part SJX2-600-8 UN-W 
Item 2000222478 
Standard nut Style 
6.000-8 UN Thread 
Ships in 4 to 5 Weeks 
Dated 08-2023
- 0 0.00 1,800.94
SUP-SJX-6.00-8 SuperBolt Parts Superbolt - 0 0.00 125.00
SUP-SMX-0006-00 SuperBolt Parts Superbolt Mill Motor Nut Assembly with a Hardened Washer 
Part SMX-0006-00 
2.75 Inch Thread / Body Diameter 
8 Threads Per Inch 
5/8 Inch Diameter Set Screws 
5/16 Inch Allen Bit Size 
5.97 Inch Body Diameter 
Total Thickness with Washer 1.25 Inch 
Assembly is Rep-Lubed 
Ships in 3 Weeks 
Dated 12-2020 
(3LBS)
- 0 0.00 Call N/A
SUP-SMX-075-14-W SuperBolt Parts Superbolt Mill Motor Nut Assembly with a Hardened Washer 
Part SMX-075-14-W 
0.75 Inch Thread / Body Diameter 
14 Threads Per Inch 
3/8 Inch Diameter Set Screws 
3/16 Inch Allen Bit Size 
Inch Body Diameter 
Total Thickness with Washer Inch 
Includes a Tube of JL-Moly Lube and the Hardened Washer 
Ships in 2 Weeks 
Dated 12-2020 
(3LBS)
- 2 0.00 58.53
SUP-SMX-100-12-W SuperBolt Parts Part SMX-100-12-W 
SMX10012W 
1.00 Inch Thread / Body Diameter 
12 Threads Per Inch 
3/8 Inch Diameter Set Screws 
3/16 Inch Allen Bit Size 
Inch Body Diameter 
Total Thickness with Washer Inch 
Includes a Tube of JL-M Lube and the Hardened Washer 
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
(3LBS) H 4" L 5" W 4" Box
0 0.00 67.50
Prices are subject to change without notice. Last updated: 26-Dec-2024 06:05:58 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
 
122 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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To obtain an instant formal printable PDF quotation use shopping cart and select "View PDF Quote", instead of checking out. Click here for instructions.
 
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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
  ACH Form: Word   /   PDF
Supplier of Industrial Brake Parts Since 1985
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