(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.
Mon. - Fri. 8 a.m. - 6 p.m.
All Categories
Categories
- Automation Components
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Spray Equipment And Accessories
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Aluminum Extrusions, Framing, Support & Posts
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjustment/Fastening Components, Pins, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
- Materials
- Wiring Components
- LAN Cables / Industrial Network Cables
- Equipment Specific Cables
- Cordsets
- Computer & AV Cables
- Wire/Cable
- Connector (General Purpose)
- Crimp Terminal Components
- Cable Organization
- Cable Gland Components
- Cable Bushing/Clip/Sticker
- Screw/Spacer
- Cable accessories
- Tube
- Electrical Conduits
- Duct/Wiring
- Electrical Wiring Tools
- Dedicated tools
- Soldering supplies
- Electrical & Controls
- Cutting Tools
- Carbide End Mill
- HSS End Mill
- Concrete Drill Bits
- Milling Cutter Insert / Holder
- Core Drill Bits
- Customized Straight Blade End Mill
- Dedicated Cutter
- Crinkey Cutters
- Turning Tool
- Drill
- Cutting Tool Accessories
- Screw Hole Related Tools
- Reamer
- Electric Drill Bits
- Chamfering, Centering Tool
- Hole Saws
- Magnetic Drill Press Cutters
- Step Drills
- Wood Drills & Cutters
- Processing Tools
- packing & logistics storage supplies
- Safety Products
- research and development & cleanroom supplies
- Press Die Components
- Plastic Mold Components
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
- Purging Agent
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Applications
Brands
- Webcode Seach | Series
-
#CODE
- Discontinued Products
U-Nuts (Pack)【1-100 Pieces Per Package】
- Volume Discount
•Shape: Hex nut
•Locking Type: U Nut
•Application/Function: Loosening Prevention
•Thread Ridge Type: Metric Coarse
- inCAD Components
Part Number
Configured Part Number is shown.
・Materials
| Type | Main Material | Friction Ring Material | [ S ]Surface Treatment | Screw Precision | |
| Single Item | Pkg. | ||||
| UNUTZ | PACK-UNUT | 1018 Carbon Steel or Equivalent | 301 Stainless Steel | Bright Chromate Plating | Pure Titanium Class 2 |
| UNUTKZ | PACK-UNUTK | 1018 Carbon Steel or Equivalent | 301 Stainless Steel | Trivalent Chromate | Pure Titanium Class 2 |
| UNUTSZ | PACK-UNUTS | 304 Stainless Steel or Equivalent | 301 Stainless Steel | - | Pure Titanium Class 2 |
Specifications
| Part Number |
| UNUTZ4 PACK-UNUT12 |
| Part Number | |
| Type | M |
| UNUTZ UNUTKZ UNUTSZ | 4 |
| 5 | |
| 6 | |
| 8 | |
| 10 | |
| 12 | |
| 16 | |
| Part Number | Qty. /1 pkg. | |
| Type | M | |
| PACK-UNUT PACK-UNUTK PACK-UNUTS | 4 | 100 |
| 5 | 100 | |
| 6 | 100 | |
| 8 | 100 | |
| 10 | 50 | |
| 12 | 50 | |
| 16 | 50 | |
| * 100 pcs./pkg. for M4~8; 50 pcs./pkg. for M10~16. | ||
| M | Pitch | S | h | m | (e) | Tightening Torque N·m (kg·cm) | |||
| Reference Dim. | Tolerance | Reference Dim. | Tolerance | ||||||
| UNUT, UNUTK | UNUTS | ||||||||
| 4 | 0.7 | 7 | 0 -0.2 | 3.8 | ±0.3 | 3 | 8.1 | 2.2 (22) | 1.9 (19) |
| 5 | 0.8 | 8 | 4.6 | 3.9 | 9.2 | 4.4 (45) | 3.8 (39) | ||
| 6 | 1.0 | 10 | 5.1 | 4.2 | 11.5 | 7.4 (75) | 6.5 (66) | ||
| 8 | 1.25 | 13 | 0 -0.25 | 7.3 | ±0.4 | 6.1 | 15 | 18 (180) | 16 (160) |
| 10 | 1.5 | 17 | 8.3 | 7.1 | 19.6 | 36 (370) | 31 (320) | ||
| 12 | 1.75 | 19 | 0 -0.35 | 10.5 | 9 | 21.9 | 62 (630) | 55 (560) | |
| 16 | 2.0 | 24 | 14.5 | ±0.5 | 13 | 27.7 | 155 (1600) | 135 (1400) | |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
| Part Number |
|---|
| PACK-UNUT4 |
| PACK-UNUT5 |
| PACK-UNUT6 |
| PACK-UNUT8 |
| PACK-UNUT10 |
| PACK-UNUT12 |
| PACK-UNUT16 |
| UNUTZ4 |
| UNUTZ5 |
| UNUTZ6 |
| UNUTZ8 |
| UNUTZ10 |
| UNUTZ12 |
| UNUTZ16 |
Loading...
More Information
Cautions· At least two thread pitches should protrude from the friction ring.
1. When tightening the nut refer to the Tightening Torque Chart.
2. Use chamfered tipped screws of JIS6g (Class 2) in thread precision.
3. Use appropriate lubricant if seizure or scuffing occurs when screwing or unscrewing the nut onto threads.
4. Cannot be screwed in from the friction ring side.
5. Discontinue use if abnormal deformation occurs in the friction ring or the clamp.
■Features of U-Nuts®
· Capable of stable anti-loosening effect. Prevents screws from falling off even with declines in axial tension.
· Being a solid metal product, the nuts are highly resistant to heat and cold.
· Simplified fastening task makes work management easier.
· Easy parts management prevents inappropriate installation.
· Reusable.
· Capable of stable anti-loosening effect. Prevents screws from falling off even with declines in axial tension.
· Being a solid metal product, the nuts are highly resistant to heat and cold.
· Simplified fastening task makes work management easier.
· Easy parts management prevents inappropriate installation.
· Reusable.
Basic Information
| Thread ridge type | Metric Coarse | Application / function | Loosening Prevention | Locking Type | U Nut |
|---|
Stock
-
- Stock Item Only
Specification/Dimensions
-
Nominal of Thread (M)
-
Material
- Steel
- Stainless Steel
- Steel
-
Surface Treatment
- No
- Trivalent Chromate
- Bright Chromate
- No
-
type
- PACK-UNUT
- PACK-UNUTK
- PACK-UNUTS
- UNUTKZ
- UNUTSZ
- UNUTZ
-
Surface Treatment (Details)
- No
- Trivalent Chromate
- Bright Chromate Plating
- No
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- Same day
- 6 Days or Less
- 8 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- H-1 Rimmed Hard Locking Nut
- Stable Nut
- V-Lock Nut
- Small Three Lock
- Nylon Nut (Type 1)
- Nylon Nut (Type 2)
- Small U-Nut
- Hex Nut "Hard Lock Nut" (with Rim/Trivalent Chromate)
Complementary Products
-
Hex Socket Cap Screw - M4 - M10, Coarse, Configurable Length, Partially Threaded
MISUMI Days to Ship : 9 Days or more
Tech Support
- Technical Support
- Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com - Mon. - Fri. 8 a.m. - 6 p.m.
- Technical Inquiry
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy