Web orders only - FREE shipping via UPS Ground (continental US only, motor freight excluded)
 
 
 
 
  BRAKE PRODUCTS
48,082 part numbers: Brake Wheels & Discontinued Brake Parts
  GEMCO
14,363 part numbers: Motion Control Products
 
  GLEASON
17,998 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
 
PRODUCTS AVAILABLE FROM STOCK
Web orders only - FREE shipping via UPS Ground (continental US only, motor freight excluded)
No Part
Number
Description Image Stock
Qty
Price
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1 SUP-CY-M48-5-W Superbolt Nordlock 
CY High Strength Tensioner with a Hardened Lockwasher  
Part CY-M48-5-W 
CY Tensioners can be used on Grade 8 Bolts & Studs with High Preload 
Part SUP-CY-M48-5/W 
M48 = Nominal Thread Diameter in mm 
5 = Threads per Inch 
W = With Hardened Washer 
Preload LBS 196500 
Torque LB FT 98 
OD 85mm 
Supplied with Superbolt JL-G Lubricant 
Socket size Required 10 mm 
Application information is now required 
with all Superbolt inquiries & orders 
Dated  
(3LBS) H 4" L 5" W 4" Box
4 $190.49
2 SUP-JB-70102 Superbolt Jack Bolt / Set Screw 
Part JB-70102 
5/16 / 0.3125 Inch Hardened & Ground 
With a Protruded Tip 
24 Threads Per Inch 
0.625 Long 
Application information is now required 
with all Superbolt inquiries & orders 
Dated 05-2020
- 12 $2.28
3 SUP-MT-100-12-W Superbolt Torquenut Mechanical Tensioner MT 
Part MT-100-12/W 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
100 = 1.00 Bolt / Stud Diameter 
12 - 12 TPI / Threads Per Inch 
With a Hardened Washer & JL-G Jack Bolt Lubricant 
1.90 Inch O.D. 
Application information is now required 
with all Superbolt inquiries & orders 
See BPI Web Site for details 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 12-2024 
(1LB) H 4" L 6" W 4" Box
- 4 $63.75
4 SUP-MT-100-14-W Superbolt Torquenut Mechanical Tensioners MT 
Part MT-100-14 UN/W 
Item 2000190103 
Torquenut - Standard Nut Style Mechanical Tensioners with Hardened Washer 
100 = 1.00 Bolt / Stud Diameter 
14 - 14 TPI - UN Thread 
With a Hardened Washer 
Ships Pre-Lubricated 
1.90 Inch O.D. 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks  
Dated 12-2024 
(3LBS) H 4" L 5" W 4" Box
6 $63.75
5 SUP-MT-100-8-W Superbolt Torquenut Mechanical Tensioner MT 
Part MT-100-8 UN/W 
Item 2000190115 
Standard Nut Style Mechanical Tensioner 
1.00 Inch Stud Diameter 
8 Threads Per Inch - UN Thread 
With a Hardened Washer 
Tensioners are now Pre-Lubed before shipment  
1.90 Inch O.D. 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 12-2024 
(3LBS) H 4" L 5" W 4" Box
10 $63.75
6 SUP-MT-125-12 UN/W Superbolt Torquenut MT 
Part MT-125-12 UN/W 
Item 2000190225 
Standard Nut Style Mechanical Tensioner 
1.25 Inch Bolt / Stud Diameter 
12 UN Threads Per Inch  
Includes a Hardened Washer  
Ships Pre-Lubed 
2.25 Inch O.D.  
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 09-2023 
(1LBS) H 4" L 5" W 4" Box
- 6 $98.75
7 SUP-MT-137-6-W 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 01-2023
- 3 $90.31
8 SUP-MT-150-12-W Superbolt Torquenut MT 
Part MT-150-12/W 
Item 2000190427 
Torquenut / Standard Mechanical Tensioners 
1.5 Inch Nominal Thread Diameter 
12 Threads Per Inch 
Features Hex-Head Jack Bolts 
Part JB0517 Item 2000187244, 5/16 Inch Socket 
With a Hardened Washer  
Pre-Lubed with a Graphite Lubricant  
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 08-2023 
(3LBS) H 5" L 4" W 4" Box
16 $94.56
9 SUP-MT-150-6 UN/W Superbolt Torquenut MT 
Part MT-150-6 UN/W 
Item 2000190446 
Torquenut / Standard Mechanical Tensioners 
1.5 Inch Nominal Thread Diameter 
6 Threads Per Inch 
Features Hex-Head Jack Bolts 
With a Hardened Washer 
Pre-Lubed with Graphite Lubricant  
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 03-2024 
(3LBS) H 4" L 5" W 4" Box
- 8 $94.56
10 SUP-MT-175-12-W 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 
Normally a stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 08-2024 
(3LBS) H 6" L 6" W 6" Box
- 9 $123.25
11 SUP-MT-175-5-W Superbolt Torquenut MT 
Part MT-175-5 UN/W 
Item 2000190506 
Torquenut / Standard Mechanical Tensioners 
1.75 Inch Bolt / Stud Diameter 
5 UN Threads / Inch 
Includes the Hardened Washer 
Now ships Pre-Lubed 
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 3 Weeks 
Dated 12-2023 
(3LBS) H 6" L 6" W 4" Box
- 8 $116.88
12 SUP-MT-175-8-W Superbolt Torquenut MT 
Part MT-175-8-W 
Torquenut / Standard Mechanical Tensioners 
1.75 Inch Bolt / Stud Diameter 
8 Threads Per Inch  
Includes a Hardened Washer 
Pre-Lubed with 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 
Ships from Stock to 3 Weeks 
Dated 01-2023 
(3LBS)
- 1 $114.75
13 SUP-MT-200-4.5-W Superbolt Nord-Lock Mechanical Tensioner MT-200 
Part MT-200-4.5 UN/W 
Item 2000190575 
Standard Torque Nut 
2.00 Inch Nominal Threader 
12 UN Threads 12 Per Inch  
Qty 8, 7/16 Inch Hex-Head Jacking Bolts 
With a Hardened Washer 0.25 Thick 
Ship Pre-Lubricated 
Normally a Stock Item @ BPI 
Ship from Stock to 2 Weeks 
Dated 07-2023 
(6LBS)
3 $168.94
14 SUP-MT-225-4.5-W 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
- 5 $200.82
15 SUP-MT-225-8-W 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
- 2 $229.50
16 SUP-MT-250-4-W Superbolt Nord-Lock Torquenut MT 
Part MT-250-4-W 
MT2504W 
Item 2000190687 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
250 = 2.50 Bolt / Stud Diameter 
4 = 4 TPI / Threads Per Inch 
/ W = With a Hardened Washer 
4.45 Inch O.D. 
Ships Pre-Lubricated 
Ships from Stock to 3 Weeks 
Dated 01-2023 
(9LBS) 6 X 6 X 6 Box
- 4 $284.75
17 SUP-MT-275-8-W Superbolt Torquenut MT 
Part MT-275-8-W 
MT2758W 
Item 2000190756 
Torquenut / Standard Mechanical Tensioners with Hardened Washer 
275 = 2.75 Bolt / Stud Diameter 
8 - 8 TPI / Threads Per Inch 
/ W = Hardened Washer 
Now ships Pre-Lubricated 
4.70 Inch O.D. 
Ships in 3 Weeks, PA 
Dated 04-2024 
(10LBS) H 6" L 6" W 6" Box
2 $332.56
18 SUP-MT-350-4-W Superbolt Mechanical Tensioner MT 
Part MT-350-4-W 
MT3504W 
Item 2000190881 
Standard Torque Nut 
3.50 Inch Nominal Thread / Stud Diameter 
4 Threads Per Inch  
Qty X, X/XX Inch Hex-Head Jacking Bolts 
With a Hardened Washer by 0.XX Thick & JL-G Jack Bolt Lubricant 
X.X Inch OD 
Ships in 4 Weeks 
Dated 02-2024 
(13LBS) H 6" L 6" W 4" Box
1 $528.06
19 SUP-MT-M80-6-W Superbolt Torquenut MT 
Part SUP-MT-M80-6/W 
Torquenut / Standard Mechanical Tensioner 
With a Hardened Washer 
80 = 80mm Diameter 
6 - 6 TPI / Threads Per Inch 
/ W = Includes a Hardened Washer 
& JL-G Lubricant 
132mm OD 
Ships in 3 weeks 
(12LBS) H 4" L 5" W 4" Box
1 $378.68
20 SUP-SB8-M24X3X125-W 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 $176.72
21 SUP-SJ-325-8-W 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 $622.40
22 SUP-SJX-150-6-W 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 $129.60
23 SUP-SMX-075-14-W 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 $58.53
24 SUP-SMX-125-12-W Superbolt Mill Motor Nut Assembly with a Hardened Washer SMX 
Part SMX-125-12-W 
SMX12512W 
1.25 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 the Hardened Washer 
Now ships Pre Lubricated 
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 06-2023 
(3LBS) H 4" L 5" W 4" Box
3 $73.44
25 SUP-SMX-125-8-W Superbolt Mill Motor Nut Assembly with a Hardened Washer SMX 
Part SMX-125-8-W 
SMX1258W 
1.25 Inch Thread / Body Diameter 
8 Threads Per Inch 
3/8 Inch Diameter Set Screws 
3/16 Inch Allen Bit Size 
Inch Body Diameter 
Includes the Hardened Washer 
Now ships Pre Lubricated 
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 06-2023 
(3LBS) H 4" L 5" W 4" Box
- 6 $73.44
26 SUP-SMX-175-8-W Superbolt Mill Motor Nut Assembly with a Hardened Washer 
Part SMX-175-8/W 
Item 2000222549 
1.75 Inch Thread / Body Diameter 
8 Threads Per Inch 
3/8 Inch Diameter Set Screws 
3/16 Inch Allen Bit Size 
3.625 Inch Body Diameter 
Total Thickness with Washer 1.0625 Inch 
Includes the Hardened Washer  
All Nut Assemblies come Pre-Lubed 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 08-2024 
(3LBS) H 4" L 5" W 4" Box
6 $141.15
27 SUP-SMX2-100-14-W Superbolt Mill Motor Nut Assembly SMX 
Part SMX2-100-14-W 
SMX210014W 
Item 2000222539 
1.00 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-M Lube and the Hardened Washer  
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 11-2023  
(3LBS) H 4" L 5" W 4" Box
- 3 $67.50
28 SUP-SMX2-808-W Superbolt Mill Motor Nut Assembly SMX  
Part SMX2-808/W 
Item 2000222558 
2.00 Inch Nominal Thread - Stud Diameter 
8 Threads Per Inch 
Qty. 6, 1/2" Diameter Set Screws - Jacking Bolts 
1/4 Hex Bit Size 
3.72 Inch Body Diameter 
Total Thickness with Washer 1.00 Inch 
Includes the Hardened Washer 
Assemblies are now provided Pre-Lubricated 
For 608 808 & MC50 Mill Motors 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 01-2023 
(3LBS) H 6" L 6" W 6" Box
- 5 $166.38
29 SUP-SMX2-816-W Superbolt Mill Motor Nut Assembly SMX 
Part SMX2-816/W 
Item 2000222562 
3.25 Inch Nominal Thread / Stud Diameter 
8 UN Threads Per Inch 
5/8 Inch Diameter Set Screws 
5/16 Inch Allen Bit 
5.97 Inch Body Diameter 
1.13 Inch Total Thickness with Washer 
Includes a Tube of JL-M Lube and the Hardened Washer 
For 416, 616 & 816 Mill Motors 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 03-2023 
(9LBS) H 6" L 6" W 6" Box
- 4 $451.56
30 SUP-SMX-802-W Superbolt Mill Motor Nut Assembly SMX  
Part SMX-802/W 
1.00 Inch Nominal Thread / Stud Diameter 
8 Threads Per Foot 
3/8 Inch Diameter Set Screws 
3/16 Inch Allen Bit 
2.34 Inch Body Diameter 
Total Thickness with Washer 0.94 Inch 
Includes the Hardened Washer 
Assembly now comes Pre-Lubed 
For 602 & 802 Mill Motors 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 08-2022 
(4LBS) H 6" L 7" W 6" Box
3 $69.06
31 SUP-SMX-803-W Superbolt Mill Motor Nut Assembly with a Hardened Washer 
Part SMX-803/W 
Item 2000197533 
1.25 Inch Nominal Thread / Stud Diameter 
8 Threads Per Inch 
3/8 Inch Diameter Set Screws 
3/16 Inch Allen Bit 
2.72 Inch Body Diameter 
Total Thickness with Washer 0.94 Inch 
Includes a tube of JL-M Lube and the Hardened Washer 
For 603, 604 & 803, 804 Mill Motors 
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 12-2020 
(3LBS) H 5" L 5" W 5" Box
8 $82.62
32 SUP-SMX-804-W Superbolt Mill Motor Nut Assembly with a Hardened Wash SMX 
Part SMX2-804/W 
Item 2000222556 
1.25 Inch Nominal Thread / Stud Diameter 
8 Threads Per Inch 
3/8" Diameter Set Screws 
3/16 Inch Allen Bit 
2.72 Inch Body Diameter 
Total Thickness with Washer 0.94 Inch 
Includes a Tube of JL-M Lube and the Hardened Washer 
For 603, 604 & 803, 804 Mill Motors 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 07-2023 
(2LBS) H 4" L 5" W 4" Box
3 $89.25
33 SUP-SMX-810-W Superbolt Mill Motor Nut Assembly  
Part SMX810/W 
Item 20001957546 
For 610 & 810 Mill Motors 
2.25 Inch Nominal Thread / Stud Diameter 
8 Threads Per Inch 
5/8 Inch Diameter Set Screws 
5/16 Inch Allen Bit 
4.47 Inch Body Diameter 
Total Thickness with Washer 1.13 Inches 
Now ships Pre-Lubricated  
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 01-2023 
(5LBS)
6 $231.63
34 SUP-SMX-814-W Superbolt Mill Motor Nut Assembly with a Hardened Washer 
Part SMX2-814/W 
Item 2000222561 
3.00 Inch Nominal Thread / Stud Diameter 
8 UN Threads Per Inch 
Qty 8, 5/8 Inch Diameter Set Screws 
5/16 Inch Allen Bit 
Body Diameter 5.47 Inches 
Total Thickness with Washer 1.25 Inches 
Assembly is NOW PRE-LUBED 
Included the Hardened Washer 
Set Screw Torque 58 LB FT with JL-M Standard Preload 132,000 LBS 
For 614 & 814 Mill Motors  
Dated 5-2022 
(9LBS) H 4" L 5" W 4" Box
10 $375.06
35 SUP-SMX-818-W Superbolt Mill Motor Nut Assembly with a Hardened Washer 
Part SMX-818/W 
Item 2000197561 
3.50 Inch Nominal Thread / Stud Diameter 
8 Threads Per Inch 
5/8" Diameter Set Screws 
5/16" Allen Bit 
Body Diameter 6.47 Inches 
Total Thickness with Washer 1.13 Inch 
Includes a Tube of JL-M Lube and the Hardened Washer 
For 618 & 818 Mill Motors 
Normally a Stock Item @ BPI 
Ships from Stock to 3 Weeks 
Dated 12-2021 
(11LBS) H 5" L 7" W 7" Box
4 $486.54
36 SUP-SMX-820-W Superbolt Mill Motor Nut Assembly with a Hardened Washer SMX 
Part SMX-820/W 
Item 2000197565 
4.00 Inch Nominal Thread / Stud Diameter 
8 Threads Per Inch 
5/8 Inch Diameter Set Screws 
5/16 Inch Allen Bit 
Body Diameter 7.22 Inches 
Total Thickness with Washer 1.38 Inches 
Includes a Tube of JL-M Lube and the Hardened Washer 
For 620, 622 & 820, 822 Mill Motors 
Normally a Stock Item @ BPI 
Ships from Stock to 4 Weeks 
Dated 06-2024 
(14LBS) H 4" L 8" W 8" Box
6 $578.00
37 SUP-W-02189 Superbolt Washer 
Part W-02189 
Item 2000203961 
Hardened Washer 
3.590 Inch O.D. 91.1MM 
1.520 Inch I.D 38.6MM 
0.250 Inch Thick 6.3MM 
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks  
Dated 12-2020
1 $24.30
38 SUP-W-02192 Superbolt Washer 
Part W-02192 
Item 2000203965 
Hardened Washer 
2.52 ID 
4.72 OD 
0.250 Thick Hardened Washer  
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 12-2020
2 $29.84
39 SUP-W-02194 Superbolt Washer 
Part W-02194 
Hardened Washer for a SMX-816/W 
3.270 I.D. 
5.970 O.D. 
0.250 Thick 
Normally a Stock Item @ BPI 
Ships from Stock to 2 Weeks 
Dated 12-2020
2 $48.60
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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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.
 
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
  ACH Form: Word   /   PDF
Supplier of Industrial Brake Parts Since 1985
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