UNC/UNF Cutting Slot Self-tapping Insert are cylindrical metal bushings featuring internal and external threads. Wọn ti wa ni ẹrọ ni pataki lati ṣẹda awọn okun ara wọn lakoko ti a fi sii sinu iho ti a yọ tẹlẹ. Awọn ifibọ ara ẹni ti ara ẹni pẹlu gige gige ipese ti o tọ, Agbara awọn solusan ti ko ni ifarakanra fun awọn ohun elo gbooro ti awọn ohun elo, Ranging lati awọn irin-ilẹ giga-agbara giga si awọn plastics Brittlics. Nipa gbigba ṣiṣẹda ẹda ti awọn tẹle wọn, Awọn ifibọ ara-ara-ara-ara ti imukuro iwulo fun awọn iho-asọ-ta.

|
Iyaworan ko si . |
Okun ti inu |
E okun ita |
P Pitch |
L gigun |
D kere ju iwọn ti o kere ju fun awọn iho afọju |
| Whitworth B.S.84 Internal Thread Tolerance: medium |
L 302020 |
1/4 |
10 |
1.5 |
14 |
17 |
| L 302021 |
5/16 |
12 |
1.5 |
15 |
18 |
| L 302022 |
3/8 |
14 |
1.5 |
18 |
22 |
| L 302023 |
7/16 |
16 |
1.5 |
22 |
26 |
| L 302024 |
1/2 |
18 |
1.5 |
22 |
26 |
| L 302025 |
5/8 |
20 |
1.5 |
22 |
27 |
| UNC Unified Coarse Thread ANSI B1.1/BS 1580 Internal Thread Tolerance:2B |
L 302026 |
4-40 |
5 |
0.5 |
6 |
8 |
| L 302027 |
6-32 |
6 |
0.75 |
8 |
10 |
| L 302028 |
8-32 |
6.5 |
0.75 |
8 |
10 |
| L 302029 |
10-24 |
8 |
1 |
10 |
13 |
| L 302030 |
1/4-20 |
10 |
1.5 |
14 |
17 |
| L 302031 |
5/16-18 |
12 |
1.5 |
15 |
18 |
| L 302032 |
3/8-16 |
14 |
1.5 |
18 |
22 |
| L 302033 |
7/16-14 |
16 |
1.5 |
22 |
26 |
| L 302034 |
1/2-13 |
18 |
1.5 |
22 |
28 |
| L 302035 |
5/8-11 |
20 |
1.5 |
22 |
27 |
| UNF Unified Fine Thread ANSI B1.1/BS 1580 Internal Thread Tolerance:2B |
L 302036 |
4-48 |
5 |
0.5 |
6 |
8 |
| L 302037 |
6-40 |
6 |
0.75 |
8 |
10 |
| L 302038 |
8-36 |
6.5 |
0.75 |
8 |
10 |
| L 302039 |
10-32 |
8 |
1 |
10 |
13 |
| L 302040 |
1/4-28 |
10 |
1.5 |
14 |
17 |
| L 302041 |
5/16-24 |
12 |
1.5 |
15 |
18 |
| L 302042 |
3/8-24 |
14 |
1.5 |
18 |
22 |
| L 302043 |
7/16-20 |
16 |
1.5 |
22 |
26 |
| L 302044 |
1/2-20 |
18 |
1.5 |
22 |
28 |
| L 302045 |
5/8-18 |
20 |
1.5 |
22 |
27 |
| Dimensions in mm, Awọn titobi miiran, Awọn aṣa pataki ati awọn ohun elo lori ibeere. |
Q: Ṣe o jẹ ile-iṣẹ iṣowo tabi olupese kan?
A: Olupese jẹ olupese lori 20 ọdun ni Shen Zhen,China .
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Q: Kini awọn ofin isanwo rẹ?
A: Isanwo<= 5000USD, 100% ilosiwaju. Isanwo>= 5000USD, 30% T / t ni ilosiwaju ,Iwontunws.funfun ṣaaju ki Swipment. Kaabọ si Awọn ofin miiran.
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A: A ti wa ni aaye Wordener lori 20 awọn ọdun pẹlu iriri kikun. Ati pe o wa 5 sọwedowo ni gbogbo processing, A ni IQC (Iṣakoso didara ti nwọle), Ipqs (Ni apakan Iṣakoso Didara), Fixc (Iṣakoso Iṣakoso Dide) ati OQC (Iṣakoso didara) Lati ṣakoso ilana kọọkan ti iṣelọpọ awọn ẹya iṣelọpọ.
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