Web orders only - FREE shipping via UPS Ground (continental US only, motor freight excluded)
 
 
 
 
  BRAKE PRODUCTS
48,171 part numbers: Brake Wheels & Discontinued Brake Parts
  GEMCO
14,413 part numbers: Motion Control Products
 
  GLEASON
18,097 part numbers: Cable & Hose Management Systems
  AERO-MOTIVE
3,226 part numbers: Cable & Hose Management Systems
 
 
 
 
 
  CUTLER-HAMMER
923 part numbers: Electrical Control Products
  HUBBELL
8,272 part numbers: Electrical Control Products
  SUPERBOLT
128 part numbers: Fastening Solutions
  RENOLD
408 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 48171 part numbers listed in this database. Shown in 2410 pages by 20 items.
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Part
Number
Product
Category
Description Image Stock
Qty
Weight
(lbs.)
Price
(US$)
Order
Quantity
AER-31184-60M Aero-Motive Parts Aero-Motive Burklin Spring 
Part 31184-60 
[Molex 1301790601] 
Main Spring & Housing with Bearing 
For a 60J & 9060JA Tool Balancers 
Origin Germany 
Export Code 8431.39.0080 
Ships in 3 Weeks 
Dated 02-2018 
(20LBS) H 4" L 8" W 8" Box
- 0 0.00 193.78
AER-31184-70 Aero-Motive Parts Aero-Motive Burklin Main Spring 
Part 31184-70KIT 
Item 12P6792 
Spring Cassette Assembly 
Banded for Safety 
For a 70JA Tool Balancer 
Normally a Stock item @ BPI 
Ships from Stock to 2 Weeks 
Dated
- 0 0.00 216.69
AER-31184-80 Aero-Motive Parts Aero-Motive Burklin Part 31184-80 KIT - SPRING CASSETTE ASSEMBLY - BANDED - 80JA [Burklin 12P6793] - 0 0.00 216.69
AER-31184-90 Aero-Motive Parts Aero-Motive Burklin Part 31184-90 KIT - SPRING CASSETTE ASSEMBLY - RIVETTED - 90JA [Burklin 12P6794] - 0 0.00 216.69
AER-31184-9020 Aero-Motive Parts Aero-Motive Burklin Part 31184-9020 KIT - SPRING CASSETTE ASSEMBLY - BANDED - 9020JA [Burklin 23P7034] - 0 0.00 216.69
AER-31184-9030 Aero-Motive Parts Aero-Motive Burklin Part 31184-9030 KIT - SPRING CASSETTE ASSEMBLY - BANDED - 9030JA [Burklin 23P7035] - 0 0.00 216.69
AER-31184-9040 Aero-Motive Parts Aero-Motive Burklin Part 31184-9040 KIT - SPRING CASSETTE ASSEMBLY - BANDED - 9040JA [Burklin 07L8075] - 0 0.00 216.69
AER-31184-9050 Aero-Motive Parts Aero-Motive Burklin Part 31184-9050 KIT - SPRING CASSETTE ASSEMBLY - BANDED - 9050JA [Burklin 23P7036] - 0 0.00 216.69
AER-31184-9060 Aero-Motive Parts Aero-Motive Burklin Part 31184-9060 KIT - SPRING CASSETTE ASSEMBLY - BANDED - 9060JA [Burklin 23P7037] - 0 0.00 216.69
AER-31184-9070 Aero-Motive Parts Aero-Motive Burklin Part 31184-9070 KIT - SPRING CASSETTE ASSEMBLY - BANDED - 9070JA [Burklin 23P7038] - 0 0.00 216.69
AER-31239-1-RP Aero-Motive Parts Aero-Motive Burklin Part 31239-1-RP RP - SPRING SEPARATOR - KA SERIE [Burklin 23P6961] - 0 0.00 188.20
AER-31240-1-RP Aero-Motive Parts Aero-Motive Burklin Main Shaft KA 
Part 31240-1-RP 
[Molex 1301792093] 
Main Shaft Assembly 
For KA Tool Balancers 
Origin Germany 
Export Code 8431.10.0090 
Ships in 3 Weeks 
Dated 12-2018 
(3LBS) H 4" L 8" W 4" Box
- 0 0.00 86.67
AER-31244-2-RP Aero-Motive Parts Aero-Motive Burklin Part 31244-2-RP RP - SAFETY LOCK SPRING - YELLOW - KA SERIES [Burklin 23P6998] - 0 0.00 18.57
AER-31244-4-RP Aero-Motive Parts Aero-Motive Burklin Part 31244-4-RP RP - SAFETY LOCK SPRING - RED - KA SERIES [Burklin 07L8107] - 0 0.00 18.57
AER-31246-UK-RP Aero-Motive Parts Aero-Motive Burklin Part 31246-UK-RP RP - TUBE RETAINER - SAFETY LOCK - KA SERIE [Burklin 07L7883] - 0 0.00 18.57
AER-31258UK-RP Aero-Motive Parts Aero-Motive Burklin Part 31258UK-RP RP - SPRING - FRICTION VELOCITY CONTROL - LA SERIE [Burklin 12P6930] - 0 0.00 4.96
AER-31259-RP Aero-Motive Parts Aero-Motive Burklin Velocity Control Plug 
Part 31259-RP 
Item 23P6982 
For an LA Series Tool Balancer 
Ships in 
Dated 01-2024
- 0 0.00 6.20
AER-31268-RP Aero-Motive Parts Aero-Motive Burklin Part 31268-RP RP - SEAT SPRING - SAFETY LOCK - KA SERIES [Burklin 12P6870] - 0 0.00 8.67
AER-31276000190 Aero-Motive Parts Aero-Motive Burklin Balancer Main Spring Outer KA 
Part 31276-190 
Ref 1301790710 
Old # 1301790224 
Outer Main Spring Assembly 
For a 190KA Tool Balancer 
Ship from Stock to 2 Weeks 
Dated 4-2020 
(30LBS) H 4" L 8" W 8" Box
- 0 0.00 296.21
AER-3127600150 Aero-Motive Parts Aero-Motive Burklin Spring 
Part 3127600150 
[Molex 1301790707] 
Outer Main Spring Cassette Assembly 
For a 150 / 160 / 9150 / 9160 KA Tool Balancer 
Banded, Aluminum
- 0 0.00 271.41
Prices are subject to change without notice. Last updated: 13-Aug-2025 06:54:02 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.
 
 
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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
This web site: Owned and operated by Brake Products, Inc.
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