Thread Check Inc. Catalog 2025

STANDARD THREAD GAGES

Order No. Go Member

Order No. No Go Member

Price

Order No. Go/No Go Set

Price Gage Length Go

Gage Length No Go

PD Go

PD No Go

Handle #

Metric

M24.0 x 3.00 Taperlock Plug 6H M24x3.0-TPG-GO

M24x3.0-TPG-NGO $98.00 M24x3.0-TPG-D/E

$210.00 25.4mm 15.9mm 22.051mm22.316mm 4

Ring 6g

M24x3.0-TRG-GO M24x3.0-TSP-GO

M24x3.0-TRG-NGO 403.00 M24x3.0-TRG-SET 806.00 23.8mm 17.5mm 22.003mm21.803mm 5T M24x3.0-TSP-NGO 231.00 M24x3.0-TSP-D/E 476.00 54.0mm 38.1mm 22.003mm21.803mm 4

Set Plug 6g

M25.0 x 1.00 Taperlock Plug 6H M25x1.0-TPG-GO

M25x1.0-TPG-NGO 176.00 M25x1.0-TPG-D/E 366.00 25.4mm 15.9mm 24.350mm24.520mm 4 M25x1.0-TRG-NGO 437.00 M25x1.0-TRG-SET 874.00 17.5mm 17.5mm 24.324mm24.199mm 5T M25x1.0-TSP-NGO 263.00 M25x1.0-TSP-D/E 540.00 38.1mm 38.1mm 24.324mm24.199mm 4 M25x1.5-TPG-NGO 152.00 M25x1.5-TPG-D/E 318.00 25.4mm 15.9mm 24.026mm24.226mm 4 M25x1.5-TRG-NGO 407.00 M25x1.5-TRG-SET 814.00 17.5mm 17.5mm 23.994mm23.844mm 5T M25x1.5-TSP-NGO 223.00 M25x1.5-TSP-D/E 460.00 38.1mm 38.1mm 23.994mm23.844mm 4 M25x2.0-TPG-NGO 152.00 M25x2.0-TPG-D/E 318.00 25.4mm 15.9mm 23.701mm23.925mm 4 M25x2.0-TRG-NGO 407.00 M25x2.0-TRG-SET 814.00 17.5mm 17.5mm 23.663mm23.493mm 5T M25x2.0-TSP-NGO 223.00 M25x2.0-TSP-D/E 460.00 38.1mm 38.1mm 23.663mm23.493mm 4 M26x1.0-TPG-NGO 184.00 M26x1.0-TPG-D/E 382.00 25.4mm 15.9mm 25.350mm25.520mm 4 M26x1.0-TRG-NGO 461.00 M26x1.0-TRG-SET 922.00 17.5mm 17.5mm 25.324mm25.199mm 5T M26x1.0-TSP-NGO 266.00 M26x1.0-TSP-D/E 546.00 38.1mm 38.1mm 35.324mm25.199mm 4 M26x1.5-TPG-NGO 163.00 M26x1.5-TPG-D/E 340.00 25.4mm 15.9mm 25.026mm25.226mm 4 M26x1.5-TRG-NGO 389.00 M26x1.5-TRG-SET 778.00 17.5mm 17.5mm 24.994mm24.844mm 5T M26x1.5-TSP-NGO 238.00 M26x1.5-TSP-D/E 490.00 38.1mm 38.1mm 24.994mm24.844mm 4 M27x1.0-TPG-NGO 184.00 M27x1.0-TPG-D/E 382.00 25.4mm 15.9mm 26.350mm26.520mm 4 M27x1.0-TRG-NGO 461.00 M27x1.0-TRG-SET 922.00 17.5mm 17.5mm 26.324mm26.199mm 5T M27x1.0-TSP-NGO 266.00 M27x1.0-TSP-D/E 546.00 38.1mm 38.1mm 26.324mm26.199mm 4 M27x1.5-TPG-NGO 163.00 M27x1.5-TPG-D/E 340.00 25.4mm 15.9mm 26.026mm26.226mm 4 M27x1.5-TRG-NGO 389.00 M27x1.5-TRG-SET 778.00 17.5mm 17.5mm 25.994mm25.844mm 5T M27x1.5-TSP-NGO 238.00 M27x1.5-TSP-D/E 490.00 38.1mm 38.1mm 25.994mm25.844mm 4

Ring 6g

M25x1.0-TRG-GO M25x1.0-TSP-GO

Set Plug 6g

M25.0 x 1.50 Taperlock Plug 6H M25x1.5-TPG-GO

Ring 6g

M25x1.5-TRG-GO M25x1.5-TSP-GO

Set Plug 6g

M25.0 x 2.00 Taperlock Plug 6H M25x2.0-TPG-GO

Ring 6g

M25x2.0-TRG-GO M25x2.0-TSP-GO

Set Plug 6g

M26.0 x 1.00 Taperlock Plug 6H M26x1.0-TPG-GO

Ring 6g

M26x1.0-TRG-GO M26x1.0-TSP-GO

Set Plug 6g

M26.0 x 1.50 Taperlock Plug 6H M26x1.5-TPG-GO

Ring 6g

M26x1.5-TRG-GO M26x1.5-TSP-GO

Set Plug 6g

M27.0 x 1.00 Taperlock Plug 6H M27x1.0-TPG-GO

Ring 6g

M27x1.0-TRG-GO M27x1.0-TSP-GO

Set Plug 6g

M27.0 x 1.50 Taperlock Plug 6H M27x1.5-TPG-GO

Ring 6g

M27x1.5-TRG-GO M27x1.5-TSP-GO

Set Plug 6g

M27.0 x 2.00 Taperlock Plug 6H M27x2.0-TPG-GO

M27x2.0-TPG-NGO 137.00 M27x2.0-TPG-D/E 288.00 25.4mm 15.9mm 25.701mm25.925mm 4 M27x2.0-TRG-NGO 396.00 M27x2.0-TRG-SET 792.00 17.5mm 17.5mm 25.663mm25.493mm 5T

Ring 6g

M27x2.0-TRG-GO M27x2.0-TSP-GO

Set Plug 6g

M27x2.0-TSP-NGO

262.00 M27x2.0-TSP-D/E 538.00 38.1mm 38.1mm 25.663mm25.493mm 4

M27.0 x 3.00 Taperlock Plug 6H M27x3.0-TPG-GO

M27x3.0-TPG-NGO 137.00 M27x3.0-TPG-D/E 288.00 25.4mm 15.9mm 25.051mm25.316mm 4 M27x3.0-TRG-NGO 396.00 M27x3.0-TRG-SET 792.00 23.8mm 17.5mm 25.003mm24.803mm 5T M27x3.0-TSP-NGO 262.00 M27x3.0-TSP-D/E 538.00 54.0mm 38.1mm 25.003mm24.803mm 4 M28x1.0-TPG-NGO 184.00 M28x1.0-TPG-D/E 382.00 25.4mm 15.9mm 27.350mm27.520mm 4 M28x1.0-TRG-NGO 461.00 M28x1.0-TRG-SET 922.00 17.5mm 17.5mm 27.324mm27.199mm 5T M28x1.0-TSP-NGO 284.00 M28x1.0-TSP-D/E 582.00 38.1mm 38.1mm 27.324mm27.199mm 4

Ring 6g

M27x3.0-TRG-GO M27x3.0-TSP-GO

Set Plug 6g

M28.0 x 1.00 Taperlock Plug 6H M28x1.0-TPG-GO

Ring 6g

M28x1.0-TRG-GO M28x1.0-TSP-GO

Set Plug 6g

Rev 3

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