Dưỡng ren, calip ren SRU Series Eisen

Mã sản phẩm: SRU Series |
Thương hiệu: Eisen

Giá bán: Liên hệ
Steel thread ring gauge for unified threads Coarse
Thông tin sản phẩm
■ Dimensions ■

Dimensions


  • UNC (uniform coarse) = indicates the type of thread
  • 3/8 (inch) = thread external diameter
  • 16 (16 threads per inch) = indicates the number of threads per inch

Details of series

■ Notation Example ■
 

Unified Thread Gauge Tolerance Zones

Unified Coarse Thread Ring Gauge

UNC ※Not the ISO method.

Unified Fine Thread Ring Gauge

UNF ※Not the ISO method.

Type of thread No. of Threads (threads/inch) Class Type of gauge
№1 72 3A
2A
1A
GR/IR(for inspection)


GR/WR(for work)
№2 64
№3 56
№4 48
№5 44
№6 40
№8 36
№10 32
№12 28
1/4 28
5/16 24
3/8 24
7/16 20
1/2 20
9/16 18
5/8 18
3/4 16

 

Type of thread No. of Threads (threads/inch) Class Type of gauge
№1 64 3A
2A
1A
GR/IR(for inspection)

GR/WR(for work)
№2 56
№3 48
№4 40
№5 40
№6 32
№8 32
№10 24
№12 24
1/4 20
5/16 18
3/8 16
7/16 14
1/2 13
9/16 12
5/8 11
3/4 10
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