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[Clean & Pack]Lead Screws - Both Ends Stepped (Part Numbers)

[Clean & Pack]Lead Screws - Both Ends Stepped

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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.
Rod End Bearings - Standard / L Short Type: Related Image
TypeBody MaterialCleaning Method
Right-Hand ScrewLeft-Hand ScrewMaterialCleaning MethodCleaning EnvironmentPackaging TypePacking Environment
SL-MTSTRWSL-MTSTLWSUS304DegreasingGeneral environmentAnti-rust packingGeneral environment
SH-MTSTRWSH-MTSTLWPrecision cleaningClass 1,000Degassing double packingClass 10
SHD-MTSTRWSHD-MTSTLWElectrolytic 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 precision cleaning and electrolytic polishing shown at the bottom of the specification table.

Specification Table

Part NumberLFVSQ
SL-MTSTRW16282F16V10S14Q10
SH-MTSTRW16282F16V10S14Q10
SHD-MTSTLW20282F16V10S14Q10
Right-Hand Screw / Left-Hand Screw
Part Number 1 mm IncrementsV / Q SelectionDPitch
P
TypeDLF·S
Right-Hand Screw
SL-MTSTRW
SH-MTSTRW
SHD-MTSTRW

Left-Hand Screw
SL-MTSTLW 
SH-MTSTLW
SHD-MTSTLW
1080 to 1000The selectable length varies depending on the shaft diameter.

When V, Q ≤ 9,
2≦F≦V × 5
2≦S≦Q × 5

When V, Q ≥ 10,
2≦F≦V × 7
2≦S≦Q × 7
67    102
126789  122
148910   143
16100 to 120091012   16(3)
18150 to 120091012   184
2010121415  204
251214151617 25(5)
281415161720 285
32200 to 1200141516172025326
When combined with position indicators, the standard Q diameters are 8 to 20. Here・830
D dimension 25, 28 and 32 are applicable to Right-Hand Thread only.
This product is a single thread screw and therefore the pitch P = lead.
Sizes in ( ) are outside the Tr standard, but the machining accuracy of all sizes conforms to the Tr standard.

Alterations


Specify an alteration position to be 2 mm or more away from the stepped part. (Refer to the diagram in Caution (1))
When adding multiple alterations, there must be 2 mm or more clearance between each feature. (Refer to the diagram in Caution (2))
When flat machining, wrench flats, square chamfering and keyway alterations are combined with each other, their orientations will be random. (Refer to the diagram in Caution (3))
Do not specify multiple alterations in such a way that they overlap with each other in the rotating direction on the same shaft. (Refer to the diagram in Caution (4))
When two or more features are specified on a shaft, they may not be machined due to correlation.
For Alteration Details (P. 811), see here.
Lead Screws - For Support Units: Related Image
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-MTSTLW10-[80-800/1]-F[2-49/1]-V[6,​7]-S[2-49/1]-Q[6,​7]
SH-MTSTLW12-[80-800/1]-F[2-63/1]-V[6,​7,​8,​9]-S[2-63/1]-Q[6,​7,​8,​9]
SH-MTSTLW16-[100-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SH-MTSTLW18-[150-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SH-MTSTLW20-[150-800/1]-F[2-105/1]-V[10,​12,​14,​15]-S[2-105/1]-Q[10,​12,​14,​15]
SH-MTSTRW10-[80-800/1]-F[2-49/1]-V[6,​7]-S[2-49/1]-Q[6,​7]
SH-MTSTRW12-[80-800/1]-F[2-63/1]-V[6,​7,​8,​9]-S[2-63/1]-Q[6,​7,​8,​9]
SH-MTSTRW14-[80-800/1]-F[2-70/1]-V[8,​9,​10]-S[2-70/1]-Q[8,​9,​10]
SH-MTSTRW16-[100-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SH-MTSTRW18-[150-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SH-MTSTRW20-[150-800/1]-F[2-105/1]-V[10,​12,​14,​15]-S[2-105/1]-Q[10,​12,​14,​15]
SH-MTSTRW25-[150-800/1]-F[2-119/1]-V[12,​14,​15]-S[2-124/1]-Q[12,​14,​15]
SH-MTSTRW28-[150-800/1]-F[2-140/1]-V[14,​15]-S[2-140/1]-Q[14,​15]
SH-MTSTRW32-[200-800/1]-F[2-175/1]-V[14,​15]-S[2-175/1]-Q[14,​15]
SHD-MTSTLW10-[80-800/1]-F[2-49/1]-V[6,​7]-S[2-49/1]-Q[6,​7]
SHD-MTSTLW12-[80-800/1]-F[2-63/1]-V[6,​7,​8,​9]-S[2-63/1]-Q[6,​7,​8,​9]
SHD-MTSTLW14-[80-800/1]-F[2-70/1]-V[8,​9,​10]-S[2-70/1]-Q[8,​9,​10]
SHD-MTSTLW16-[100-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SHD-MTSTLW18-[150-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SHD-MTSTLW20-[150-800/1]-F[2-105/1]-V[10,​12,​14,​15]-S[2-105/1]-Q[10,​12,​14,​15]
SHD-MTSTRW10-[80-800/1]-F[2-49/1]-V[6,​7]-S[2-49/1]-Q[6,​7]
SHD-MTSTRW12-[80-800/1]-F[2-63/1]-V[6,​7,​8,​9]-S[2-63/1]-Q[6,​7,​8,​9]
SHD-MTSTRW14-[80-800/1]-F[2-70/1]-V[8,​9,​10]-S[2-70/1]-Q[8,​9,​10]
SHD-MTSTRW16-[100-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SHD-MTSTRW18-[150-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SHD-MTSTRW20-[150-800/1]-F[2-105/1]-V[10,​12,​14,​15]-S[2-105/1]-Q[10,​12,​14,​15]
SHD-MTSTRW25-[150-800/1]-F[2-119/1]-V[12,​14,​15]-S[2-124/1]-Q[12,​14,​15]
SHD-MTSTRW28-[150-800/1]-F[2-140/1]-V[14,​15]-S[2-140/1]-Q[14,​15]
SHD-MTSTRW32-[200-800/1]-F[2-175/1]-V[14,​15]-S[2-175/1]-Q[14,​15]
SL-MTSTLW10-[80-800/1]-F[2-49/1]-V[6,​7]-S[2-49/1]-Q[6,​7]
SL-MTSTLW12-[80-800/1]-F[2-63/1]-V[6,​7,​8,​9]-S[2-63/1]-Q[6,​7,​8,​9]
SL-MTSTLW14-[80-800/1]-F[2-70/1]-V[8,​9,​10]-S[2-70/1]-Q[8,​9,​10]
SL-MTSTLW16-[100-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SL-MTSTLW18-[150-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SL-MTSTLW20-[150-800/1]-F[2-105/1]-V[10,​12,​14,​15]-S[2-105/1]-Q[10,​12,​14,​15]
SL-MTSTRW10-[80-800/1]-F[2-49/1]-V[6,​7]-S[2-49/1]-Q[6,​7]
SL-MTSTRW12-[80-800/1]-F[2-63/1]-V[6,​7,​8,​9]-S[2-63/1]-Q[6,​7,​8,​9]
SL-MTSTRW14-[80-800/1]-F[2-70/1]-V[8,​9,​10]-S[2-70/1]-Q[8,​9,​10]
SL-MTSTRW16-[100-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SL-MTSTRW18-[150-800/1]-F[2-84/1]-V[9,​10,​12]-S[2-84/1]-Q[9,​10,​12]
SL-MTSTRW20-[150-800/1]-F[2-105/1]-V[10,​12,​14,​15]-S[2-105/1]-Q[10,​12,​14,​15]
SL-MTSTRW25-[150-800/1]-F[2-119/1]-V[12,​14,​15]-S[2-124/1]-Q[12,​14,​15]
SL-MTSTRW28-[150-800/1]-F[2-140/1]-V[14,​15]-S[2-140/1]-Q[14,​15]
SL-MTSTRW32-[200-800/1]-F[2-175/1]-V[14,​15]-S[2-175/1]-Q[14,​15]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNominal of Thread D
(Ø)
Screw Turn Direction Pitch
(mm)
Shaft Overall Length L
(mm)
F
(mm)
V
(mm)
S
(mm)
Q
(mm)

-

1 Piece(s) 10 Day(s) or more 10Left-hand Thread280 ~ 8002 ~ 496 ~ 72 ~ 496 ~ 7

-

1 Piece(s) 10 Day(s) or more 12Left-hand Thread280 ~ 8002 ~ 636 ~ 92 ~ 636 ~ 9

-

1 Piece(s) 10 Day(s) or more 16Left-hand Thread(3)100 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 18Left-hand Thread4150 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 20Left-hand Thread4150 ~ 8002 ~ 10510 ~ 152 ~ 10510 ~ 15

-

1 Piece(s) 10 Day(s) or more 10[Right-Hand Thread] Right-hand thread280 ~ 8002 ~ 496 ~ 72 ~ 496 ~ 7

-

1 Piece(s) 10 Day(s) or more 12[Right-Hand Thread] Right-hand thread280 ~ 8002 ~ 636 ~ 92 ~ 636 ~ 9

-

1 Piece(s) 10 Day(s) or more 14[Right-Hand Thread] Right-hand thread380 ~ 8002 ~ 708 ~ 102 ~ 708 ~ 10

-

1 Piece(s) 10 Day(s) or more 16[Right-Hand Thread] Right-hand thread(3)100 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 18[Right-Hand Thread] Right-hand thread4150 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 20[Right-Hand Thread] Right-hand thread4150 ~ 8002 ~ 10510 ~ 152 ~ 10510 ~ 15

-

1 Piece(s) 10 Day(s) or more 25[Right-Hand Thread] Right-hand thread(5)150 ~ 8002 ~ 119-2 ~ 124-

-

1 Piece(s) 10 Day(s) or more 28[Right-Hand Thread] Right-hand thread5150 ~ 8002 ~ 140-2 ~ 140-

-

1 Piece(s) 10 Day(s) or more 32[Right-Hand Thread] Right-hand thread6200 ~ 8002 ~ 175-2 ~ 175-

-

1 Piece(s) 10 Day(s) or more 10Left-hand Thread280 ~ 8002 ~ 496 ~ 72 ~ 496 ~ 7

-

1 Piece(s) 10 Day(s) or more 12Left-hand Thread280 ~ 8002 ~ 636 ~ 92 ~ 636 ~ 9

-

1 Piece(s) 10 Day(s) or more 14Left-hand Thread380 ~ 8002 ~ 708 ~ 102 ~ 708 ~ 10

-

1 Piece(s) 10 Day(s) or more 16Left-hand Thread(3)100 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 18Left-hand Thread4150 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 20Left-hand Thread4150 ~ 8002 ~ 10510 ~ 152 ~ 10510 ~ 15

-

1 Piece(s) 10 Day(s) or more 10[Right-Hand Thread] Right-hand thread280 ~ 8002 ~ 496 ~ 72 ~ 496 ~ 7

-

1 Piece(s) 10 Day(s) or more 12[Right-Hand Thread] Right-hand thread280 ~ 8002 ~ 636 ~ 92 ~ 636 ~ 9

-

1 Piece(s) 10 Day(s) or more 14[Right-Hand Thread] Right-hand thread380 ~ 8002 ~ 708 ~ 102 ~ 708 ~ 10

-

1 Piece(s) 10 Day(s) or more 16[Right-Hand Thread] Right-hand thread(3)100 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 18[Right-Hand Thread] Right-hand thread4150 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 20[Right-Hand Thread] Right-hand thread4150 ~ 8002 ~ 10510 ~ 152 ~ 10510 ~ 15

-

1 Piece(s) 10 Day(s) or more 25[Right-Hand Thread] Right-hand thread(5)150 ~ 8002 ~ 119-2 ~ 124-

-

1 Piece(s) 10 Day(s) or more 28[Right-Hand Thread] Right-hand thread5150 ~ 8002 ~ 140-2 ~ 140-

-

1 Piece(s) 10 Day(s) or more 32[Right-Hand Thread] Right-hand thread6200 ~ 8002 ~ 175-2 ~ 175-

-

1 Piece(s) 10 Day(s) or more 10Left-hand Thread280 ~ 8002 ~ 496 ~ 72 ~ 496 ~ 7

-

1 Piece(s) 10 Day(s) or more 12Left-hand Thread280 ~ 8002 ~ 636 ~ 92 ~ 636 ~ 9

-

1 Piece(s) 10 Day(s) or more 14Left-hand Thread380 ~ 8002 ~ 708 ~ 102 ~ 708 ~ 10

-

1 Piece(s) 10 Day(s) or more 16Left-hand Thread(3)100 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 18Left-hand Thread4150 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 20Left-hand Thread4150 ~ 8002 ~ 10510 ~ 152 ~ 10510 ~ 15

-

1 Piece(s) 10 Day(s) or more 10[Right-Hand Thread] Right-hand thread280 ~ 8002 ~ 496 ~ 72 ~ 496 ~ 7

-

1 Piece(s) 10 Day(s) or more 12[Right-Hand Thread] Right-hand thread280 ~ 8002 ~ 636 ~ 92 ~ 636 ~ 9

-

1 Piece(s) 10 Day(s) or more 14[Right-Hand Thread] Right-hand thread380 ~ 8002 ~ 708 ~ 102 ~ 708 ~ 10

-

1 Piece(s) 10 Day(s) or more 16[Right-Hand Thread] Right-hand thread(3)100 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 18[Right-Hand Thread] Right-hand thread4150 ~ 8002 ~ 849 ~ 122 ~ 849 ~ 12

-

1 Piece(s) 10 Day(s) or more 20[Right-Hand Thread] Right-hand thread4150 ~ 8002 ~ 10510 ~ 152 ~ 10510 ~ 15

-

1 Piece(s) 10 Day(s) or more 25[Right-Hand Thread] Right-hand thread(5)150 ~ 8002 ~ 119-2 ~ 124-

-

1 Piece(s) 10 Day(s) or more 28[Right-Hand Thread] Right-hand thread5150 ~ 8002 ~ 140-2 ~ 140-

-

1 Piece(s) 10 Day(s) or more 32[Right-Hand Thread] Right-hand thread6200 ~ 8002 ~ 175-2 ~ 175-

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  1. 1

Basic Information

Shaft Shape Both Ends Stepped Type Lead Screw Shafts Shaft Type Rolled
Material Certificate Available Material Certificate: Material SUS304

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