High Quality Thread Plug Gauge Tolerance 6h M8*1.25

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: BSG-TPG8125
• Type: Thread Gauge
• Measurement Object: Inspection Threaded Workpiece
• Test Methods: Through Check Method
• Material: Bearing Steel
• Precision Gauge: Precision Gauge
• Certification: ISO, RoHS, CE, GB, ANS, DIN, JIS
• Usage: For Inspection
• Shape: Round or Re
• Customized: Can Be Customized
• Measure Method: Manual
• Precision: 6h/6g/6e
• Stock: Normal Size Are Available for Stock
• Packing: Plastic Box
• Quality Check: QC Team
• Transport Package: Exporter Carton Box
• Specification: M8*1.25
• Trademark: BSG
• Origin: China
• HS Code: 9017300000
• Production Capacity: 500000PCS/Month

Product Description

Thread gauges

BSG also specializes in the production of various plug gauges , ring gauges , screw gauges , inspection gauges
According to the national standard, American Standard, British standard, German standard, Japanese standard, Russian standard and other standards of production, to meet different customer needs of different countries. different labels and logos can be printed according to the requirements of customers , and different packaging modes and personalized laser marking can be selected . Light surface Plug gauge,Light surface ring gauge diameter: 1.000mm-100mm customizable. Please tell us what you need size or product drawings, we will provide you with the best quality and price!
 

 

Thread gauges for female and male threads

In production it's advisable to test thread samples with standardised gauges. We offer a wide range of thread plug gauges and thread ring gauges for the most common thread types and sizes: Metric (M), metric fine (MF), UNC, UNF, G (BSP) pipe threads as well as for NPT threads.

• Thread plug gauge = for testing female threads
• Thread ring gauge = for testing male threads

 

Metric Coarse Thread

Size	Plug Gauge 6H	Ring Gauge (Go, 6g)	Ring Gauge (No Go, 6g)
M2 x 0.4	50-0200	55-0200	65-0200
M3 x 0.5	50-0300	55-0300	65-0300
M4 x 0.7	50-0400	55-0400	65-0400
M5 x 0.8	50-0500	55-0500	65-0500
M6 x 1.0	50-0600	55-0600	=65-0600
M8 x 1.25	50-0800	55-0800	65-0800
M10 x 1.5	50-1000	55-1000	65-1000
M12 x 1.75	50-1200	55-1200	65-1200
M14 x 2.0	50-1400	55-1400	65-1400
M16 x 2.0	50-1600	55-1600	65-1600
M18 x 2.5	50-1800	55-1800	65-1800
M20 x 2.5	50-2000	55-2000	65-2000
M22 x 2.5	50-2200	55-2200	65-2200
M24 x 3.0	50-2400	55-2400	65-2400
M27 x 3.0	50-2700	55-2700	65-2700
M30 x 3.5	50-3000	55-3000	65-3000
M33 x 3.5	50-3300	55-3300	65-3300
M36 x 4.0	50-3600	55-3600	65-3600
M42 x 4.5	50-4200	55-4200	65-4200
M45 x 4.5	50-4500	55-4500	65-4500
M48 x 5.0	50-4800	55-4800	65-4800
M52 x 5.0	50-5200	55-5200	65-5200
M56 x 5.5	50-5600	55-5600	65-5600
M60 x 5.5	50-6000	55-6000	65-6000

Plug Gage Set

Size	Plug Gauge
7pcs set (M3,M4,M5,M6,M8,M10,M12)	50-0312T

Metric Fine Thread

Size	Plug Gauge 6H	Ring Gauge (Go, 6g)	Ring Gauge (No Go, 6g)
M2 x 0.35	50-0201	55-0201	65-0201
M3 x 0.35	50-0301	55-0301	65-0301
M4 x 0.35	50-0401	55-0401	65-0401
M5 x 0.35	50-0501	55-0501	65-0501
M5 x 0.5	50-0502	55-0502	65-0502
M6 x 0.5	50-0602	55-0602	65-0602
M8 x 0.5	50-0802	55-0802	65-0802
M10 x 0.5	50-1002	55-1002	65-1002
M10 x 0.75	50-1003	55-1003	65-1003
M12 x 0.75	50-1203	55-1203	65-1203
M8 x 1.0	50-0804	55-0804	65-0804
M10 x 1.0	50-1004	55-1004	65-1004
M12 x 1.0	50-1204	55-1204	65-1204
M10 x 1.25	50-1005	55-1005	65-1005
M12 x 1.25	50-1205	55-1205	65-1205
M10 x 1.5	50-1006	55-1006	65-1006
M12 x 1.5	50-1206	55-1206	65-1206
M16 x 1.5	50-1606	55-1606	65-1606
M18 x 2.0	50-1807	55-1807	65-1807
M20 x 2.0	50-2007	55-2007	65-2007
M30 x 3.0	50-3008	55-3008	65-3008
M33 x 3.0	50-3308	55-3308	65-3308
M36 x 3.0	50-3608	55-3608	65-3608

ANSI UNC Thread

• Individual serial number on each gauge
• Follow ANSI/ASME standard

• Size	Plug Gauge (Class 2B)	Ring Gauge (Go, 2A)	Ring Gauge (No Go, 2A)
  3-48	51-0030048	56-0030048	66-0030048
  4-40	51-0040040	56-0040040	66-0040040
  5-40	51-0050040	56-0050040	66-0050040
  6-32	51-0060032	56-0060032	66-0060032
  8-32	51-0080032	56-0080032	66-0080032
  10-24	51-0100024	56-0100024	66-0100024
  12-24	51-0120024	56-0120024	66-0120024
  1/4-20	51-0010420	56-0010420	66-0010420
  5/16-18	51-0051618	56-0051618	66-0051618
  3/8-16	51-0030816	56-0030816	66-0030816
  7/16-14	51-0071614	56-0071614	66-0071614
  1/2-13	51-0010213	56-0010213	66-0010213
  9/16-12	51-0091612	56-0091612	66-0091612
  5/8-11	51-0050811	56-0050811	66-0050811
  3/4-10	51-0030410	56-0030410	66-0030410
  7/8-9	51-0070809	56-0070809	66-0070809
  1-8	51-1000008	56-1000008	66-1000008

  ANSI UNF Thread
• Individual serial number on each gauge
• Follow ANSI/ASME standard

• Size	Plug Gauge (Class 2B)	Ring Gauge (Go, 2A)	Ring Gauge (No Go, 2A)
  3-56	51-0030056	56-0030056	66-0030056
  4-48	51-0040048	56-0040048	66-0040048
  5-44	51-0050044	56-0050044	66-0050044
  6-40	51-0060040	56-0060040	66-0060040
  8-36	51-0080036	56-0080036	66-0080036
  10-32	51-0100032	56-0100032	66-0100032
  12-28	51-0120028	56-0120028	66-0120028
  1/4-28	51-00010428	56-0010428	66-0010428
  5/16-24	51-0051624	56-0051624	66-0051624
  3/8-24	51-0030824	56-0030824	66-0030824
  7/16-20	51-0071620	56-0071620	66-0071620
  1/2-20	51-0010220	56-0010220	66-0010220
  9/16-18	51-0091618	56-0091618	66-0091618
  5/8-18	51-0050818	56-0050818	66-0050818
  3/4-16	51-0030416	56-0030416	66-0030416
  7/8-14	51-0070814	56-0070814	66-0070814
  1-12	51-1000012	56-1000012	66-1000012

• Whitworth Thread
• Individual serial number on each gauge
• Follow DIN standard

• Size	Plug Gauge (Class 2B)	Ring Gauge (Go, 2A)	Ring Gauge (No Go, 2A)
  G1/8	52-00108	57-00108	67-00108
  G1/4	52-00104	57-00104	67-00104
  G3/8	52-00308	57-00308	67-00308
  G1/2	52-00102	57-00102	67-00102
  G5/8	52-00508	57-00508	67-00508
  G3/4	52-00304	57-00304	67-00304
  G7/8	52-00708	57-00708	67-00708
  G1	52-10000	57-10000	67-10000
  G1-1/4	52-10104	57-10104	67-10104
  G1-1/2	52-10102	57-10102	67-10102
  G1-3/4	52-10304	57-10304	67-10304
  G2	52-20000	57-20000	67-20000

FQA:

Q: How long could I get reply for my inquiry?   
In the working days, all inquiries will be replied by BSG within 24 hours.    
Q: Could I get a sample before making order?
BSG offers free sample for quality verification or testing. We will charge the sample fee and the freight fee at first, then the sample fee will be refunded after mass order released.
Q: Do you provide OEM/ODM service?
Yes. BSG has a professional team experienced in design and manufacture. You just need to let us know your idea over text and pictures; we will put your ideas into effect.
Q: What kind of warranty you offer?
All BSG products come with inspection report to ensure that products are ready to perform; you will automatically receive a 12 month warranty from the date of purchase.
Q: What are the payment terms?
BSG accept payment of T/T, Western Union (MoneyGram) or cash, for the big orders, 50% prepaid by T/T, the balance should be paid before the shipment, of course L/C at sight will be acceptable. 
Q: How is the after- sales service?
1) BSG has professional team in charge of after-sales service to deal with customer complaint and feedback.
2) BSG offers customer updated market information regularly.     
3) Once we send out the goods, we will track the transportation of the goods until they are received, if there any quality problems within the quality guarantee period, we will be responsible.   
Q: How long will it take to deliver goods?
1)  Small orders 10-15days, big orders 25-50days, depends on the real time capacity. Green Line would be opened for urgent orders to meet customers' requirement.
2)  After receiving full payment, Goods will be delivered by DHL, UPS, TNT, FedEx, and EMS….or by sea.
3) Shipped by air, normally you can receive the goods within 3-5 days or 5-7 days after we deliver the goods. Shipped by sea, normally 25-45 days would be needed.