Thread Check Catalog 2023

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 #

Inch

(2.375) 2 3/8-8 UN Trilock Plug 2B 2 3/8-8-TPG-2B GO 2 3/8-8-TPG-2B NGO $277.00 2 3/8-8-TPG-2B D/E $578.00 1-3/8" 7/8" 2.2938 2.3043 6 Trilock Plug 3B 2 3/8-8-TPG-3B GO 2 3/8-8-TPG-3B NGO 277.00 2 3/8-8-TPG-3B D/E 578.00 1-3/8" 7/8" 2.2938 2.3017 6 Ring 2A 2 3/8-8-TRG-2A GO 2 3/8-8-TRG-2A NGO 554.00 2 3/8-8-TRG-2A-SET 1105.00 1-5/16" 7/8" 2.2914 2.2833 NA Ring 3A 2 3/8-8-TRG-3A GO 2 3/8-8-TRG-3A NGO 554.00 2 3/8-8-TRG-3A-SET 1105.00 1-5/16" 7/8" 2.2938 2.2878 NA Set Plug 2A 2 3/8-8-TSP-2A GO 2 3/8-8-TSP-2A NGO 395.00 2 3/8-8-TSP-2A-D/E 807.00 3" 2" 2.2914 2.2833 6 Set Plug 3A 2 3/8-8-TSP-3A GO 2 3/8-8-TSP-3A NGO 395.00 2 3/8-8-TSP-3A-D/E 807.00 3" 2" 2.2938 2.2878 6 (2.500) 2 1/2-8 UN Trilock Plug 2B 2 1/2-8-TPG-2B GO 2 1/2-8-TPG-2B NGO 277.00 2 1/2-8-TPG-2B D/E 578.00 1-3/8" 7/8" 2.4188 2.4294 6 Trilock Plug 3B 2 1/2-8-TPG-3B GO 2 1/2-8-TPG-3B NGO 277.00 2 1/2-8-TPG-3B D/E 578.00 1-3/8" 7/8" 2.4188 2.4268 6 Ring 2A 2 1/2-8-TRG-2A GO 2 1/2-8-TRG-2A NGO 554.00 2 1/2-8-TRG-2A-SET 1105.00 1-5/16" 7/8" 2.4164 2.4082 NA Ring 3A 2 1/2-8-TRG-3A GO 2 1/2-8-TRG-3A NGO 554.00 2 1/2-8-TRG-3A-SET 1105.00 1-5/16" 7/8" 2.4188 2.4127 NA Set Plug 2A 2 1/2-8-TSP-2A GO 2 1/2-8-TSP-2A NGO 395.00 2 1/2-8-TSP-2A-D/E 807.00 3" 2" 2.4164 2.4082 6 Set Plug 3A 2 1/2-8-TSP-3A GO 2 1/2-8-TSP-3A NGO 395.00 2 1/2-8-TSP-3A-D/E 807.00 3" 2" 2.4188 2.4127 6 (2.500) 2 1/2-12 UN Trilock Plug 2B 2 1/2-12-TPG-2B GO 2 1/2-12-TPG-2B NGO 277.00 2 1/2-12-TPG-2B D/E 578.00 1-3/8" 7/8" 2.4459 2.4540 6 Trilock Plug 3B 2 1/2-12-TPG-3B GO 2 1/2-12-TPG-3B NGO 277.00 2 1/2-12-TPG-3B D/E 578.00 1-3/8" 7/8" 2.4459 2.4519 6 Ring 2A 2 1/2-12-TRG-2A GO 2 1/2-12-TRG-2A NGO 554.00 2 1/2-12-TRG-2A-SET 1105.00 7/8" 7/8" 2.4440 2.4378 NA Ring 3A 2 1/2-12-TRG-3A GO 2 1/2-12-TRG-3A NGO 554.00 2 1/2-12-TRG-3A-SET 1105.00 7/8" 7/8" 2.4459 2.4413 NA Set Plug 2A 2 1/2-12-TSP-2A GO 2 1/2-12-TSP-2A NGO 395.00 2 1/2-12-TSP-2A-D/E 807.00 2" 2" 2.4440 2.4378 6 Set Plug 3A 2 1/2-12-TSP-3A GO 2 1/2-12-TSP-3A NGO 395.00 2 1/2-12-TSP-3A-D/E 807.00 2" 2" 2.4459 2.4413 6 (2.625) 2 5/8-8 UN Trilock Plug 2B 2 5/8-8-TPG-2B GO 2 5/8-8-TPG-2B NGO 292.00 2 5/8-8-TPG-2B D/E 612.00 1-1/2" 1" 2.5438 2.5545 7 Trilock Plug 3B 2 5/8-8-TPG-3B GO 2 5/8-8-TPG-3B NGO 292.00 2 5/8-8-TPG-3B D/E 612.00 1-1/2" 1" 2.5438 2.5518 7 Ring 2A 2 5/8-8-TRG-2A GO 2 5/8-8-TRG-2A NGO 597.00 2 5/8-8-TRG-2A-SET 1187.00 1-3/8" 7/8" 2.5413 2.5331 NA Ring 3A 2 5/8-8-TRG-3A GO 2 5/8-8-TRG-3A NGO 597.00 2 5/8-8-TRG-3A-SET 1187.00 1-3/8" 7/8" 2.5438 2.5376 NA Set Plug 2A 2 5/8-8-TSP-2A GO 2 5/8-8-TSP-2A NGO 415.00 2 5/8-8-TSP-2A-D/E 860.00 3-1/8" 2" 2.5413 2.5331 7 Set Plug 3A 2 5/8-8-TSP-3A GO 2 5/8-8-TSP-3A NGO 415.00 2 5/8-8-TSP-3A-D/E 860.00 3-1/8" 2" 2.5438 2.5376 7 (2.750) 2 3/4-8 UN Trilock Plug 2B 2 3/4-8-TPG-2B GO 2 3/4-8-TPG-2B NGO 292.00 2 3/4-8-TPG-2B D/E 612.00 1-1/2" 1" 2.6688 2.6796 7 Trilock Plug 3B 2 3/4-8-TPG-3B GO 2 3/4-8-TPG-3B NGO 292.00 2 3/4-8-TPG-3B D/E 612.00 1-1/2" 1" 2.6688 2.6769 7 Ring 2A 2 3/4-8-TRG-2A GO 2 3/4-8-TRG-2A NGO 597.00 2 3/4-8-TRG-2A-SET 1187.00 1-3/8" 7/8" 2.6663 2.6580 NA Ring 3A 2 3/4-8-TRG-3A GO 2 3/4-8-TRG-3A NGO 597.00 2 3/4-8-TRG-3A-SET 1187.00 1-3/8" 7/8" 2.6688 2.6625 NA Set Plug 2A 2 3/4-8-TSP-2A GO 2 3/4-8-TSP-2A NGO 415.00 2 3/4-8-TSP-2A-D/E 860.00 3-1/8" 2" 2.6663 2.6580 7 Set Plug 3A 2 3/4-8-TSP-3A GO 2 3/4-8-TSP-3A NGO 415.00 2 3/4-8-TSP-3A-D/E 860.00 3-1/8" 2" 2.6688 2.6625 7 (2.875) 2 7/8-8 UN Trilock Plug 2B 2 7/8-8-TPG-2B GO 2 7/8-8-TPG-2B NGO 296.00 2 7/8-8-TPG-2B D/E 622.00 1-1/2" 1" 2.7938 2.8048 7 Trilock Plug 3B 2 7/8-8-TPG-3B GO 2 7/8-8-TPG-3B NGO 296.00 2 7/8-8-TPG-3B D/E 622.00 1-1/2" 1" 2.7938 2.8020 7 Ring 2A 2 7/8-8-TRG-2A GO 2 7/8-8-TRG-2A NGO 644.00 2 7/8-8-TRG-2A-SET 1287.00 1-3/8" 7/8" 2.7913 2.7829 NA Ring 3A 2 7/8-8-TRG-3A GO 2 7/8-8-TRG-3A NGO 644.00 2 7/8-8-TRG-3A-SET 1287.00 1-3/8" 7/8" 2.7938 2.7875 NA Set Plug 2A 2 7/8-8-TSP-2A GO 2 7/8-8-TSP-2A NGO 423.00 2 7/8-8-TSP-2A-D/E 874.00 3-1/8" 2" 2.7913 2.7829 7 Set Plug 3A 2 7/8-8-TSP-3A GO 2 7/8-8-TSP-3A NGO 423.00 2 7/8-8-TSP-3A-D/E 874.00 3-1/8" 2" 2.7938 2.7875 7

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