M12 x 1.75 Self-tapping steel insert with Three Bores is designed for creating robust, high-strength, wear-resistant, and vibration-resistant screw connections in materials with low shear strength. These materials include aluminum and aluminum alloys, brass, bronze, cast iron, duro, and thermoplastics.
These threaded inserts feature a tapered bottom and three cutting bores, allowing them to cut their own threads when inserted into a receiver hole. This ensures a completely secure and stable anchoring in the host material.
The threaded inserts with cutting bores are specifically engineered for materials that are challenging to machine. The thicker wall design enables them to withstand greater cutting forces, which are evenly distributed across the three cutting bores.
| Zane A'a. |
A Internal thread |
E External thread |
P Pitch |
L Length |
SW Hexagonal socket |
D Minimum borehole depth for blind holes |
| L 307…01 |
M3 |
5 |
0.6 |
4 |
– |
6 |
| L 308…01 |
6 |
8 |
| L 307…02 |
M3.5 |
6 |
0.8 |
5 |
– |
7 |
| L 308…02 |
8 |
10 |
| L 307…03 |
M4 |
6.5 |
0.8 |
6 |
3.2 |
8 |
| L 308…03 |
8 |
10 |
| L 307…04 |
M5 |
8 |
1 |
7 |
4.1 |
9 |
| L 308.. .04 |
10 |
13 |
| L 307…05 |
M6 |
10 |
1.25 |
8 |
4.9 |
10 |
| L 308…05 |
12 |
15 |
| L 307…06 |
M8 |
12 |
1.5 |
9 |
6.6 |
11 |
| L 308…06 |
14 |
17 |
| L 307…07 |
M10 |
14 |
1.5 |
10 |
8.3 |
13 |
| L 308…07 |
18 |
22 |
| L .307..08 |
M12 |
16 |
1.75 |
12 |
10.1 |
15 |
| L 308…08 |
22 |
26 |
| L 307…09 |
M14 |
18 |
2 |
14 |
– |
17 |
| L 308..09 |
24 |
28 |
| L 307…10 |
M16 |
20 |
2 |
14 |
– |
17 |
| L 308…10 |
24 |
28 |
Q: Shin kai kamfani ne na kasuwanci ko masana'anta?
A: Mu masana'anta sun ƙare 20 shekaru a Shen Zhen,China .
Q: Yaya tsawon lokacin isar ku?
A: Gabaɗaya shi ne 3 kwanaki idan kaya a stock. ko 7days ne idan kayan ba a hannunsu suke ba, bisa ga adadi ne.
Q: Kuna samar da samfurori? Shin kyauta ne ko kari?
A: Ee, za mu iya samar da samfurori kyauta, amma babu kudin jigilar kaya.
Q: Menene sharuddan biyan ku?
A: Biya<= 5000 USD, 100% a gaba. Biya>= 5000 USD, 30% T/T a gaba ,balance kafin kaya. Barka da zuwa wasu sharuɗɗan.
Q: Menene sharuddan farashin ku?
A: EXW / FOB / CIF / CFR / FCA / CPT / CIP da dai sauransu.
Q: Menene kewayon samfurin ku?
A: Kewayon samfurin mu ya haɗa da saka makullin maɓalli, saka zaren kai da kai, saka igiyar waya, tailless thread saka shigarwa kayan aiki, kayan gyaran zare, da dai sauransu. Muna aiwatar da matakan inganci iri-iri kamar GB, ISO, DAGA, HE, AISI NFE, BSW, da dai sauransu., da kuma karɓar samfuran da ba daidai ba.
Q: Yadda ake ba da garantin Ingancin Sassan Masana'antu?
A: Mun kasance a filin fastener 20 shekaru tare da cikakken kwarewa. Kuma akwai 5 cak a cikin duka sarrafawa, Muna da IQC (mai shigowa ingancin kula), Farashin IPQCS (a cikin sashe kula da ingancin tsari), FQC (iko na ƙarshe na inganci) da OQC (fitar da ingancin kula) don sarrafa kowane tsari na samar da sassan masana'antu.
Q: Me yasa zan zaɓe ka? Menene amfanin ku?
A: Mu masu sana'a ne masu sana'a tare da shekaru masu yawa na samarwa da ƙwarewar gudanarwa a fagen fasteners. Za mu iya ba abokan cinikinmu mafita mai kyau dangane da ƙirar samarwa, fasahar samarwa, marufi da sabis na tallace-tallace. Gamsar da abokin ciniki shine kawai abin da muke nema.
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