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Limit Screw Ring Set for Testing (Part Numbers)

Limit Screw Ring Set for Testing

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Essential product for checking thread precision. Screw gauge enabling easy checking of screw accuracy on the Go and No Go sides.
[Features]
· Inspects the upper limit and lower limit of the predetermined dimension accuracy of the screw part.
· Machining (GRWR) and ISO system specifications can also be manufactured.
· The gauge classifications for screw limit gauge are determined with the same grades as the screws to be measured.
· If the gauge GO side is passed through comfortably and the NO GO side does not screw in two turns or more, then the screw is judged to have passed.
[Applications]
· Used for inspecting screws.

PDF

Japanese Only

What is thread ring gauge

Thread ring gauge is used to check the pitch of male screw for specifications.
As to limit thread ring gauge, it can check and decide whether the grade of
screw is the same as the grade of gauge.

Instructions for use

①First, the screw will pass through GO side of thread ring gauge smoothly.
②Then, the screw will not pass through NO-GO side of thread ring gauge even with
two or more turns. (JIS Grade)
Then, the screw will not pass through NO-GO side of thread ring gauge when
turned more than two times. (ISO Grade)
If the grade inspection of manufactured screw by thread ring gauge meets above
conditions ① and ②, it can be judged as a qualified product.
*Make sure there is no error with specifications and grades.


 

Example for use

GO side
First, the screw will pass through GO side of 
thread ring gauge smoothly.

NO-GO side
Then, NO-GO side will not pass through even
with two or more turns.(JIS Grade)
Then, NO-GO side will not pass through when
turned more than two times.(ISO Grade)


If the grade inspection of manufactured screw by thread ring gauge meets above
conditions ① and ②, it can be judged as a qualified product.

Part Number
GRIR2-0204
GRIR2-02304
GRIR2-026045
GRIR2-0305
GRIR2-0407
GRIR2-0508
GRIR2-0610
GRIR2-0710
GRIR2-0810
GRIR2-08125
GRIR2-1010
GRIR2-1015
GRIR2-10125
GRIR2-1210
GRIR2-1215
GRIR2-12125
GRIR2-12175
GRIR2-1415
GRIR2-1420
GRIR2-1620
GRIR2-1815
GRIR2-1825
GRIR2-2015
GRIR2-2025
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNominal Pitch P Outer Diameter D
(mm)
T1
(mm)
T2
(mm)

SGD 400.27

1 Piece(s) 8 Day(s) or more M20.42533

SGD 396.74

1 Piece(s) 7 Day(s) or more M2.30.42533

SGD 372.10

1 Piece(s) 8 Day(s) or more M2.60.452533

SGD 351.69

1 Piece(s) 8 Day(s) or more M30.52543

SGD 332.65

1 Piece(s) 8 Day(s) or more M40.72564

SGD 327.37

1 Piece(s) 8 Day(s) or more M50.82564

SGD 322.09

1 Piece(s) 8 Day(s) or more M613086

SGD 322.09

1 Piece(s) 8 Day(s) or more M713086

SGD 319.28

1 Piece(s) 8 Day(s) or more M813086

SGD 327.37

1 Piece(s) 8 Day(s) or more M81.253086

SGD 332.65

1 Piece(s) 9 Day(s) or more M1014086

SGD 332.65

1 Piece(s) 4 Day(s) or more M101.540108

SGD 319.28

1 Piece(s) 8 Day(s) or more M101.254086

SGD 344.01

1 Piece(s) 8 Day(s) or more M12140108

SGD 335.49

1 Piece(s) 8 Day(s) or more M121.540108

SGD 341.12

1 Piece(s) 8 Day(s) or more M121.2540108

SGD 341.12

1 Piece(s) 5 Day(s) or more M121.75401510

SGD 324.04

1 Piece(s) 7 Day(s) or more M141.550108

SGD 346.93

1 Piece(s) 8 Day(s) or more M142501510

SGD 371.39

1 Piece(s) 8 Day(s) or more M162501510

SGD 356.61

1 Piece(s) 7 Day(s) or more M181.5501510

SGD 390.59

1 Piece(s) 8 Day(s) or more M182.5502215

SGD 378.79

1 Piece(s) 7 Day(s) or more M201.5501510

SGD 423.86

1 Piece(s) 5 Day(s) or more M202.5502215

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Basic Information

Product Model Tool Prestressing Gauge Work Tapped Material Alloy tool steel

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