ส่งขอราคา มาทางอีเมลล์
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Siam Master Precision Tool LTD
Tel: 662-1383617~8 Fax: 662-1383619
Email:
[email protected]
Thread Plug Gauge
ใช้สำหรับเช็คชิ้นงานเกลียวตัวเมีย
Thread Ring Gauge
ใช้สำหรับเช็คชิ้นงานเกลียวตัวผู้
Thread Plug Gauge (5H,6G,6H,7H,8H)
Thread Ring Gauge (4h,6h,6g,6e,8g)
Tolerance classes 1A, 2A and 3A apply to external threadTolerance classes 1B, 2B and 3B apply to internal threads.The class tolerance determines the size of the gap between the pitch diameters of the internal and external thread. class 1A and 1B have the largest gap to class 3A and 3B which have the smallest gap. Most commonly used are the classes 2A and 2B. the tolerance classes 2A and 2B are within classes 1A and 1B.
| Parallel thread | |
| Kinds | |
Symbol | |
Standard | |
Thread Angle | |
Range | |
Class | |
Tooth gauge specifications | |
| Metric Coarse thread | |
M
| |
JIS B 0205 B 0215 | |
60°
| |
1~300
| |
| |
JIS B 0251 | |
| JIS B 0209 | |
4H 5H 6H 7H | |
| Metric fine thread | |
JIS B 0207 B 0215 | |
4h 6h 8g 8g | |
JIS B 0052 | |
| JIS B 0211 | |
| |
| Metric Coarse thread | |
JIS B 0205 | |
| |
JIS B 0251 | |
| JIS B 0209 | |
Gr. 1 Gr. 2 Gr. 3 | |
| |
| Metric fine thread | |
JIS B 0207 | |
JIS B 0252 | |
| JIS B 0211 | |
| |
| |
| American Coarse thread | |
UNC | |
JIS B 0206 | |
NO. 1~4 | |
3B2B1B | |
JIS B 0255 | |
| JIS B 0210 | |
| American fine thread | |
UNF | |
JIS B 0208 | |
NO. 0~11/2 | |
3A2A1A | |
JIS B 0256 | |
| JIS B 0212 | |
American thread
| |
UNC | |
| |
NO. 1~4 | |
| |
| |
| UNF | |
| |
NO. 0~11/2 | |
| |
ANSI B1.3 | |
| UNEF | |
| |
NO. 12~111/16 | |
3B2B1B | |
| |
| UNS | |
ANSI B1.1 | |
NO. 10~6 | |
3A2A1A | |
- | |
| 4UN6UN8UN | |
| |
5/16~6
| |
| |
| |
| 12UN16UN 20UN | |
| |
| |
ANSI B1.2 | |
| 28UN32UN | |
| |
| |
| |
American thread
| |
UNC | |
| |
0.073~0.164 | |
3B2B1B | |
ABS HAND BOOK | |
| UNF | |
MIL-S-7742B | |
0.060~1.5 | |
3A2A1A | |
H28 | |
| 12UN | |
| |
1.75 ~6 | |
| |
| |
American thread
| |
UNJC | |
| |
0.073~4 | |
3B3A
| |
| |
| UNJF | |
| |
0.060~1.5 | |
| |
| UNJEF | |
MIL-S-8879A | |
0.216~1.6875 | |
NBS HAND BOOK | |
| 8UNJ | |
| |
1.0625~4 | |
H28 | |
| 12UNJ | |
| |
0.625~6 | |
| |
| 16UNJ | |
| |
0.4375~6 | |
| |
| Pipe parallel thread | |
G | |
JIS B 0202 | |
55°
| |
1/16~6 | |
| |
- | |
| PF | |
| |
1/8~12 | |
Gr. A Gr. B | |
JIS B 0254 | |
| Work parallel female thread | |
Rp | |
JIS B 0203 | |
55°
| |
1/16~6 | |
- | |
- | |
| PS | |
| |
1/8~12 | |
JSI B 0253 | |
| Thick steel wire pipe thread | |
CTG | |
JIS B 0204 | |
55° | |
16 ~104 | |
_ | |
- | |
| Thin wire pipe thread | |
CTC | |
JIS B 0204 | |
80° | |
15 ~ 75 | |
_ | |
_ | |
American pipe parallel thread
| |
NPSC | |
| |
60°
| |
1/8~4 | |
_ | |
| |
| NPSM | |
ANSI B2.1 | |
1/8~6 | |
2B, 2A | |
ANSI B2.1 | |
| NPSL | |
| |
1/8~12 | |
| |
| |
| NPSH | |
ANSI B2.1B2.4 | |
1/2~4 | |
_ | |
ANSI B2.4 | |
| NPSF | |
ANSI B2.2 | |
1/16~3 | |
| |
ANSI B2.2 | |
| NPSI | |
| |
1/16~3 | |
| |
| Inch pipe parallel thread | |
G | |
BS 2779: 1973 | |
55° | |
1/16~6 | |
| |
_ | |
| Metric table form thread | |
Tr | |
JIS B0216 B02717 B0218 | |
30° | |
8 ~300 | |
7H, 8H, 7e, 8c | |
| |
| 30 degrees table form thread (pay of book) | |
TM | |
JIS B 0216 | |
10 ~300 | |
_ | |
_ | |
| 29 degrees table form thread | |
TW | |
JIS B 0222 | |
29°
| |
10 ~100 | |
| |
| |
acme screw thread
(American) | |
ACME | |
ANSI B1.5
| |
1/4 ~ 5
| |
5G4G3G2G | |
ANSI B1.5 | |
| 6C5C4C3C2C | |
| | |
STUB ACME | |
ANSI B1.8 | |
_ | |
ANSI B1.8 | |
| | |
BUTT | |
ANSI B1.9 | |
7° X45° | |
1/2~ 24 | |
class3class2 | |
ANSI B1.9 | |
| Bicycle use thread (general) | |
BC | |
JIS B 0225 | |
60°
| |
5/16~19/16 | |
_ | |
JMAS 4002 | |
| Bicycle use thread | |
| |
1.8~ 4 | |
| |
| |
| Needle motor thread | |
SM | |
JIS B 0226 | |
1/16~13/16 | |
Gr. 1 Gr. 2 Gr. 3 | |
- | |
| The camera triangle take pay thread | |
U | |
JIS B 7103 | |
1/4, 3/8 | |
| |
JCIS 3-63 | |
The camera lens pay belong to product take pay thread
| |
M | |
JIS B 7111 | |
13.5~95 | |
| |
| |
| Internal combustion authority with | |
M, PF | |
JIS B 8031 | |
10S~18S, 1/2S | |
- | |
- | |
| Implantation | |
STUD | |
JIS B 1173 | |
4 ~20 | |
| |
| |
| Automobile tire tuyere with thread | |
TV | |
JIS D 4208 | |
5 ~17 | |
| |
| |
| automotive | |
CTV | |
JIS D 9422 | |
5 ~ 8 | |
| |
JMAS 4002 | |
| Electric ball inside and outside tooth with thread | |
E | |
JIS C 7709 | |
10 ~40 | |
| |
JEL 902, 903 | |
| Hydrant take pay thread | |
- | |
JIS B 2061 | |
55° | |
13, 20, 25 | |
- | |
| |
| Steel line with mouth gold | |
-
| |
JIS Z 1604 | |
26.44, 59.62 | |
| |
| |
| |