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Lock Nuts（Nominal of Thread (inch)：3/8）
Selection is also possible based on loosening prevention method (friction ring/spring/nylon, etc.).
[Lock Nuts/Non-Loosening Nuts]
These products prevent bolts from loosening by adding a locking mechanism to the nut body. Mechanism and characteristics of the loosening prevention mechanism differ depending on the brand.
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Nylon Lock Nut Unified (UNF)【1-250 Pieces Per Package】
SUNCO
[Materials] Equivalent to SWCH, Equivalent to SUS304
[Surface treatment] None, bright chromate platingStandard Price: MYR 2.12 Days to Ship: 5 Day(s) or more -
HARDLOCK
Nut that uses the principle of the wedge. Bolts and nuts are integrated, and any kinds of vibration and shock are kept away.
Standard Price: MYR 9.48- Days to Ship: 5 Day(s) or more -
SUNCO
[Materials] Equivalent to SWCH, Equivalent to SUS304
[Surface treatment] None, bright chromate platingStandard Price: MYR 1.68- Days to Ship: 5 Day(s) or more -
Whitworth V-Lock Nut【1-300 Pieces Per Package】
KISHU FASTENER
The definitive lock nut with a Whitworth thread. Used mainly for light electrical appliances, housing, fencing, buildings, etc.
Standard Price: MYR 12.80- Days to Ship: 5 Day(s) or more -
LOCKFASTENER
The included nylon ring is fitted with a male screw to prevent loosening due to rotation applied from various directions, direct vibration, and shock.
Standard Price: MYR 1.51- Days to Ship: 5 Day(s) or more -
LOCKFASTENER
The included nylon ring is fitted with a male screw to prevent loosening due to rotation applied from various directions, direct vibration, and shock.
Standard Price: MYR 2.15- Days to Ship: 5 Day(s) or more -
SUNCO
A locking nut used with standard nuts. Does not come loose when subject to vibrational impact. Easy to remove and can be reused with no change in effectiveness.
Standard Price: MYR 1.48- Days to Ship: 5 Day(s) or more -
Standard Price: MYR 4.80- Days to Ship: 5 Day(s) or more -
Standard Price: MYR 11.34- Days to Ship: 5 Day(s) or more -
Standard Price: MYR 23.75- Days to Ship: 5 Day(s) or more
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| Brand | SUNCO | HARDLOCK | SUNCO | KISHU FASTENER | LOCKFASTENER | LOCKFASTENER | SUNCO | FUJI SEIMITSU | FUJI SEIMITSU | FUJI SEIMITSU |
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| Days to Ship | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more | 5 Day(s) or more |
| Nominal of Thread (M) | - | - | - | - | - | - | - | - | - | - |
| Material | Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel | Stainless Steel ～ Steel |
| Applications, Functions | Lock | Lock | Lock | Lock | Lock | Lock | Standard | Lock | Lock | Lock |
| Thread Type | Unified, Fine (UNF) | Whit, Coarse | Unified, Coarse (UNC) | Whit, Coarse | Unified, Coarse (UNC) | Unified, Fine (UNF) | Whit, Coarse | Whit, Coarse | Unified, Coarse (UNC) | Unified, Fine (UNF) |
| Surface Treatment | Bright Chrome Plating | Not Provided / Trivalent Chromate / Zinc Plating | Bright Chrome Plating | Not Provided / Bright Chrome Plating | Not Provided / Bright Chrome Plating | Not Provided / Bright Chrome Plating | Chromate Plating | Not Provided | - | - |
| Sales Unit | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg. | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) | Low Quantity (Available beginning with 1 pc.) ～ Box, Pkg. | Low Quantity (Available beginning with 1 pc.) |
| Locking Details | Nylon Nut | Hard Lock Nut | Nylon Nut | Friction Nut | Nylon Nut | Nylon Nut | - | U Nut | U Nut | U Nut |
| Nominal of Thread (inch) | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 |
| Surface Treatment (Details) | Bright Chrome Plating | Not Provided / Trivalent Chromate / Hot Zinc Plating | Bright Chrome Plating | Not Provided / Bright Chrome Plating | Not Provided / Bright Chrome Plating | Not Provided / Bright Chrome Plating | Chromate Plating | Not Provided / Bright Chrome Plating / Hot Zinc Plating / Chromate Plating | Not Provided / Bright Chrome Plating | Not Provided / Bright Chrome Plating |
| Hex Nut Type | Class 1 | - | Class 1 | - | - | - | - | Class 1 | - | - |
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Specification/Dimensions
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Nominal of Thread (M)
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Material
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Applications, Functions
- Standard
- Lock
- For Welding
- Fall-off Prevention
- Clean Env. Compatible
- For Vacuum Equipment
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Thread Type
- Metric, Coarse
- Metric, Coarse (Left)
- Metric, Fine
- Unified, Coarse (UNC)
- Unified, Fine (UNF)
- Whit, Coarse
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Surface Treatment
- Not Provided
- Electroless Nickel Plating
- Trivalent Chromate
- Bright Chrome Plating
- Zinc Plating
- Chromate Plating
- Nickel Plating
- Chrome Plating
- Parkerizing
- Dacrotizing
- Polishing
- Painting, Coating
- Passivated
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Sales Unit
-
Locking Details
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Nominal of Thread (inch)
-
Surface Treatment (Details)
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Hex Nut Type
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