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Ball Plunger (BST, BSTH) (BSTH4)

Ball Plunger (BST, BSTH) BSTH4

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  • Ball Plunger (BST, BSTH)
  • Ball Plunger (BST, BSTH)
  • Ball Plunger (BST, BSTH)
  • Ball Plunger (BST, BSTH)
  • Ball Plunger (BST, BSTH)

Classic ball plungers. Mountable with a flat-head screwdriver. Available in two types of load for each screw diameter.

PDF

Part Number

Configured Part Number is shown.

BSTH4

Configured Specifications

Mounting MethodScrew (flathead groove)Tip Material[Steel] SUJ2
Body Material[Steel] SUM22LOuter Diameter D (or Male Thread M)(mm)4
Stroke S(mm)0.8LockNo
Main Body Surface TreatmentBlack Oxide CoatingTip Surface TreatmentNo
Tip Heat TreatmentQuenching and TemperingVertical Load (Range)(N)0.01~50
Minimum Load(N)12Max. Load(N)22
Show More
Length L(mm)9Tip outer diameter d(φ)2.5
Thread Pitch(mm)0.7Load IdentificationFor heavy loads (2 lines)
Heat Resistant Temperature(℃)100RoHS10
Show Less

Features

●Spring is built-in the screw part's main body, the ball stroke is conducted by pushing for positioning.

Usage

●Positioning part for indexing and stoppers, etc.

Specification

●Heat Resistance Temperature: 100°C

Materials

●Main Body: Steel 
●Ball: Steel
Part Number
BSTH4
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSOuter Diameter D (or Male Thread M)
(mm)
Stroke S
(mm)
Vertical Load (Range)
(N)
Minimum Load
(N)
Max. Load
(N)
Length L
(mm)
Tip outer diameter d
(φ)
Thread Pitch
(mm)
Load Identification

MYR 17.94

1 Piece(s) 1 Day(s) 1040.80.01~50122292.50.7For heavy loads (2 lines)
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSOuter Diameter D (or Male Thread M)
(mm)
Stroke S
(mm)
Vertical Load (Range)
(N)
Minimum Load
(N)
Max. Load
(N)
Length L
(mm)
Tip outer diameter d
(φ)
Thread Pitch
(mm)
Load Identification
  1. 1

Basic Information

Mounting Method Screw (flathead groove) Tip Material SUJ2 Body Material SUM22L
Lock No Main Body Surface Treatment Black Oxide Coating Tip Surface Treatment No
Tip Heat Treatment Quenching and Tempering Heat Resistant Temperature(℃) 100

Please check the type/dimensions/specifications of the part BSTH4 in the Ball Plunger (BST, BSTH) series.

Products like this...

Part Number
BST12L
BST16
BST16L
BSTH5
BSTH6
BSTH8
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSOuter Diameter D (or Male Thread M)
(mm)
Stroke S
(mm)
Vertical Load (Range)
(N)
Minimum Load
(N)
Max. Load
(N)
Length L
(mm)
Tip outer diameter d
(φ)
Thread Pitch
(mm)
Load Identification

MYR 32.32

1 Piece(s) 9 Day(s) 10122.50.01~5030554081.75For Light Loads (no line)

MYR 41.70

1 Piece(s) 2 Day(s) 10163.550.01~1006512524102For Light Loads (no line)

MYR 43.98

1 Piece(s) 9 Day(s) 10163.550.01~1006512545102For Light Loads (no line)

MYR 17.94

1 Piece(s) 1 Day(s) 1050.90.01~5019301230.8For heavy loads (2 lines)

MYR 17.97

1 Piece(s) 2 Day(s) 10610.01~502840143.51For heavy loads (2 lines)

MYR 22.76

1 Piece(s) 2 Day(s) 1081.50.01~5047731651.25For heavy loads (2 lines)
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSOuter Diameter D (or Male Thread M)
(mm)
Stroke S
(mm)
Vertical Load (Range)
(N)
Minimum Load
(N)
Max. Load
(N)
Length L
(mm)
Tip outer diameter d
(φ)
Thread Pitch
(mm)
Load Identification

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