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Stop Pins Screw, Flat Type

Product Overview
The height tolerance of the head of the stop pin is strictly controlled, and it is effectively used for the axial space limitation of the workpiece; the threaded type is the most commonly used, which is easy to install and widely used. And it is hard and can effectively protect the impacted workpiece.
Dimensional Drawing
Set Pin Dimensional Drawing
Specifications Overview
Type Material Hardness Surface Treatment
T Dimension ConfigurableT Dimension FixedT Dimension Configurable
E-STFHNSCM435HRC46~HRC32~Electroless Nickel Plating
E-SSTFHSUS440C or equivalent martensitic stainless steelHRC50~HRC40~-
Stainless steel quenched type (SUS440C or equivalent martensitic stainless steel) may be discoloured by quenching.
If there are requirements for rust prevention, give priority to surface treatment of electroless nickel plating.
Specification Table
Part Number TM
(Coarse Thread)
L(C)
Configurable 0.5mm increments 
Type B
(T dimension configurable)
E-STFHN
E-SSTFH
5.5A2.0~10.0356.4
5.5
748.1
8569.2
105.0~30.0611.5
10B9
1381015
13A
13B12
141016.2
14A
14B12
1710.0~50.01019.6
17A
17B15
191221.9
19A
19B18
The tightening torque (reference value) is the strength class (10.9) on the Details Page in the technical data. Not applicable when using locking agents or spring washers.
Product Features
Features and usage outline drawing of set pin product Usage overview Stop Pins
Feature 1: Easily ensure the position limiting accuracy of the mating workpiece, with the highest accuracy up to 0.01mm.
Feature 2: Electroless nickel plated product can effectively prevent rust.
Feature 3: T Dimension Fixed products can be shipped on the same day at the earliest; T Dimension Configurable products have a freely configurable head height.
Feature 4: The head of the product is heat-treated to effectively protect the workpiece from abrasion and to withstand impacts.
Feature 5: A wide selection range of heat treatment hardness: 32~55HRC.
Precautions
①Dimensional tolerance and fit parameter table For details, click here

②Reference table for common dimensions without indicated tolerance (medium accuracy m) For details, click here

③Reference value for thread mounting torque For details, click here
Example of Use
Equipment name: Limit mechanism
Main function:
  Adjustment of the workpiece's positional travel distance is carried out using the adjusting screws & adjusting screw blocks, which are hardened at the front of the adjusting screws in order to avoid damage to the workpiece.
Parts Application Description:
  The use of stop pins protects the workpiece and also allows for precise positioning of the workpiece. Protects the workpiece and ensures accuracy at the same time.

Example of use and usage method of threaded type set pin
Application Industries
Lithium battery Electronic & Electrical Smart Phones
Use of set pins in lithium battery manufacturing Set pins in 3C electronic & electrical products Application of set pins in smartphone manufacturing
Semiconductor Food Medical
Set pins needed in semiconductor industry Application of set pins in food processing industry Set pins in medical and pharmaceutical manufacturing
Related Products
Adjustment Screw Components Hex Socket on Head Locking Screws, Ball Type, Angle Type Blocks for Adjusting Bolts, Side Mount, Standard
Adjustment Screw Components, Hex Socket on Head, Drawing Locking Screws, Ball Type, Angle Type, Photo Blocks for Adjusting Bolts, Side Mount, Standard, Photo
Recommended model: ANB8-40 Recommended model: RSM4-10.5 Recommended model: AJSCM8-20
Related Documents
①Positioning technology reference information click here
②Surface treatment related anti-rust ability salt spray test reference click here

Part Number 

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Part Number
E-SSTFH5.5-[2-10/0.5]
E-SSTFH7-[2-10/0.5]
E-SSTFH8-[2-10/0.5]
E-SSTFH10-[5-30/0.5]
E-SSTFH13-[5-30/0.5]
E-SSTFH14-[5-30/0.5]
E-SSTFH17-[10-50/0.5]
E-SSTFH19-[10-50/0.5]
E-STFHN5.5-[2-10/0.5]
E-STFHN7-[2-10/0.5]
E-STFHN8-[2-10/0.5]
E-STFHN10-[5-30/0.5]
E-STFHN13-[5-30/0.5]
E-STFHN14-[5-30/0.5]
E-STFHN17-[10-50/0.5]
E-STFHN19-[10-50/0.5]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipTip O.D.
(mm)
Material Hardness (Metal Part) Surface Treatment (Metal Part) Head height T
(mm)

-

1 Piece(s) 7 Day(s) 5.5[Stainless Steel] SUS440C or equivalent martensite stainless steel40~45HRCNot Provided2 ~ 10

-

1 Piece(s) 7 Day(s) 7[Stainless Steel] SUS440C or equivalent martensite stainless steel40~45HRCNot Provided2 ~ 10

-

1 Piece(s) 7 Day(s) 8[Stainless Steel] SUS440C or equivalent martensite stainless steel40~45HRCNot Provided2 ~ 10

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] SUS440C or equivalent martensite stainless steel40~45HRCNot Provided5 ~ 30

-

1 Piece(s) 7 Day(s) 13[Stainless Steel] SUS440C or equivalent martensite stainless steel40~45HRCNot Provided5 ~ 30

-

1 Piece(s) 7 Day(s) 14[Stainless Steel] SUS440C or equivalent martensite stainless steel40~45HRCNot Provided5 ~ 30

-

1 Piece(s) 7 Day(s) 17[Stainless Steel] SUS440C or equivalent martensite stainless steel40~45HRCNot Provided10 ~ 50

-

1 Piece(s) 7 Day(s) 19[Stainless Steel] SUS440C or equivalent martensite stainless steel40~45HRCNot Provided10 ~ 50

-

1 Piece(s) 7 Day(s) 5.5[Steel] SCM435-Equivalent32~38HRCElectroless Nickel Plating2 ~ 10

-

1 Piece(s) 7 Day(s) 7[Steel] SCM435-Equivalent32~38HRCElectroless Nickel Plating2 ~ 10

-

1 Piece(s) 7 Day(s) 8[Steel] SCM435-Equivalent32~38HRCElectroless Nickel Plating2 ~ 10

-

1 Piece(s) 7 Day(s) 10[Steel] SCM435-Equivalent32~38HRCElectroless Nickel Plating5 ~ 30

-

1 Piece(s) 7 Day(s) 13[Steel] SCM435-Equivalent32~38HRCElectroless Nickel Plating5 ~ 30

-

1 Piece(s) 7 Day(s) 14[Steel] SCM435-Equivalent32~38HRCElectroless Nickel Plating5 ~ 30

-

1 Piece(s) 7 Day(s) 17[Steel] SCM435-Equivalent32~38HRCElectroless Nickel Plating10 ~ 50

-

1 Piece(s) 7 Day(s) 19[Steel] SCM435-Equivalent32~38HRCElectroless Nickel Plating10 ~ 50

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Basic Information

Mounting Method Threaded Tip Shape Flat T Dimension Ordering Code T configurable

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