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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

[Clean & Pack] Double Locking Nut

[Clean & Pack] Double Locking Nut

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  • Volume Discount

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.
■Part Number for Clean & Pack Products
·Degreasing (Anti-rust single packing)    : Part Number SL-□□
·Precision cleaning (Degassing double packing)    : Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing): Part Number SHD-□□
Product Part NumberCleaning MethodPackaging TypeEffects Compared to Uncleaned ProductEnvironment (Standard)Process
SL-□□DegreasingAnti-rust packingOil removalGeneral environmentRegular assembly process
Post battery assembly process
SH-□□Precision cleaningDegassing double packingOil removal
Dust removal
Clean environment (Class 10 to 1,000)Battery assembly process
LCD-related post assembly process
In-vehicle camera assembly process
SHD-□□Electrolytic polishing + precision cleaningDegassing double packingOil removal
Dust removal
Outgas reduction
Vacuum environment
Clean environment (Class 10 to 1,000)
Pre-semiconductor process
Liquid crystal deposition process
Pre-OLED process
■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

(i)Caution

  • Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
    Please be careful about the application location and storage environment.
TypeBody MaterialCleaning Method
MaterialCleaning MethodCleaning EnvironmentPackaging TypePacking Environment
SL-HLNSSUS304 EquivalentDegreasingGeneral environmentAnti-rust packingGeneral environment
SH-HLNSPrecision cleaningClass 1,000Degassing double packingClass 10
SHD-HLNSElectrolytic polishing + precision cleaning
Products are packed by order quantity. Ex. If the order is for 20 pieces, they are packed in one package (incl. 20 pieces).
See the details of degreasing, precision cleaning, and electrolytic polishing shown at the bottom of the specification table.

Specification Table

Part Number
SL-HLNS8
SH-HLNS5
SHD-HLNS10
Part NumberM×PitchB(e)RimLower NutUpper NutPair HeightPer Set
TypeMHToleranceH1Toleranceℓ (Approx.)Weight (g)
SL-HLNS

SH-HLNS

SHD-HLNS
55 × 0.889.2Provided4.00.1
 -0.15
4.0 0.5
-0.2
7.21.9
66 × 1.01011.55.0±0.35.0-0.38.54
88 × 1.2513156.5 0
-0.58
6.5 0
-0.58
10.88.9
1010 × 1.51719.68.08.013.218
1212 × 1.751921.910.09.31626
1414 × 2.02225.4Not provided11.0±0.711.0±0.719.939
1616 × 2.02427.7Provided13.0±0.911.0 0
-0.07
21.246
Hardlock Nut is a product of Hardlock Industry Co., Ltd.
Cleaning Process
·Degreasing (Part Number: SL-□□)

Working Environment: General environment

Alkaline warm pure water 
Ultrasonic pure water
cleaning after cleaning
with pure water
 
*3 times
 Dry Anti-rust single packing
·Precision cleaning (Part Number: SH-□□)
    

Working Environment: Class 1,000

 

Working Environment: Class 10

Hydrocarbon cleaning
Ro water cleaning
 Wash with pure
water (10 MΩ·cm) after
high-pressure water
jet cleaning (Ro water)
 Use pure water
(13 MΩ·cm)
 Use nitrogen blow 
Conducted on a clean
bench in a Class 10
clean environment
·Electrolytic polishing + precision cleaning (Part Number: SHD-□□)
      

Working Environment: Class 1,000

 

Working Environment: Class 10

Hydrocarbon cleaning
Ro water cleaning
 Electrolytic polishing
with an electrolytic
polishing layer according
to the material
 Wash with pure
water (10 MΩ·cm) after
high-pressure water
jet cleaning (Ro water)
 Use warm pure water
(13 MΩ·cm)
 Use nitrogen blow 
Conducted on a clean
bench in a Class 10
clean environment
Packaging Example
For degreasing:
(Part Number: SL-□□)
For precision cleaning or electrolytic polishing + precision cleaning:
(Part Number: SH-□□/SHD-□□)

[ ! ]Both the first and second layer packaging are degassed.
Cleaning Effectiveness / Recommended Environment for Use

Cleaning Method

Product Part Number

Packaging Type

Effects Compared to Uncleaned Product

Environment (Standard)

Use Case and Process

DegreasingSL-□□Anti-rust packingOil removalGeneral environmentRegular assembly process
Post battery assembly process
Precision cleaningSH-□□Degassing double packingOil removal
Dust removal
Clean environment (Class 10 to 1,000)Battery assembly process
LCD-related post assembly process
In-vehicle camera assembly process
Electrolytic polishing + precision cleaningSHD-□□Degassing double packingOil removal
Dust removal
Outgas reduction
Vacuum environment
Clean environment (Class 10 to 1,000)
Pre-semiconductor process
Liquid crystal deposition process
Pre-OLED process

Part Number 

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Part Number
SH-HLNS5
SH-HLNS6
SH-HLNS8
SH-HLNS10
SH-HLNS12
SH-HLNS14
SH-HLNS16
SHD-HLNS5
SHD-HLNS6
SHD-HLNS8
SHD-HLNS10
SHD-HLNS12
SHD-HLNS14
SHD-HLNS16
SL-HLNS5
SL-HLNS6
SL-HLNS8
SL-HLNS10
SL-HLNS12
SL-HLNS14
SL-HLNS16
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplications, Functions Pitch P
(mm)
Screw M Diameter

SGD 4.90

1 Piece(s)Available 8 Day(s) or more m0.8M5

SGD 5.23

1 Piece(s)Available 8 Day(s) or more m1M6

SGD 5.56

1 Piece(s)Available 8 Day(s) or more m1.25M8

SGD 6.32

1 Piece(s)Available 8 Day(s) or more m1.5M10

SGD 7.41

1 Piece(s)Available 8 Day(s) or more m1.75M12

SGD 9.15

1 Piece(s)Available 8 Day(s) or more m2M14

SGD 10.35

1 Piece(s)Available 8 Day(s) or more m2M16

SGD 5.23

1 Piece(s)Available 8 Day(s) or more n0.8M5

SGD 5.56

1 Piece(s)Available 8 Day(s) or more n1M6

SGD 5.88

1 Piece(s)Available 8 Day(s) or more n1.25M8

SGD 6.64

1 Piece(s)Available 8 Day(s) or more n1.5M10

SGD 7.73

1 Piece(s)Available 8 Day(s) or more n1.75M12

SGD 9.48

1 Piece(s)Available 8 Day(s) or more n2M14

SGD 10.67

1 Piece(s)Available 8 Day(s) or more n2M16

SGD 3.92

1 Piece(s)Available 8 Day(s) or more Standard0.8M5

SGD 4.25

1 Piece(s)Available 8 Day(s) or more Standard1M6

SGD 4.47

1 Piece(s)Available 8 Day(s) or more Standard1.25M8

SGD 5.01

1 Piece(s)Available 8 Day(s) or more Standard1.5M10

SGD 5.99

1 Piece(s)Available 8 Day(s) or more Standard1.75M12

SGD 7.41

1 Piece(s)Available 8 Day(s) or more Standard2M14

SGD 8.39

1 Piece(s)Available 8 Day(s) or more Standard2M16

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Basic Information

Material SUS304 Equivalent Thread Type Metric, Coarse Sales Unit Low Quantity (Available beginning with 1 pc.)
Locking Details Hard Lock Nut Material Certificate Available Material Certificate: Material SUS304 Equivalent

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