Self-tapping insert with cutting bores are 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.
| Drawing No. |
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: Sampeyan perusahaan dagang utawa pabrikan?
A: Kita minangka pabrikan liwat 20 taun ing shen zhen,Cina .
Q: Suwene wektu kiriman sampeyan?
A: Umume 3 dina yen barang kasebut ana ing saham. utawa umure 7 dina yen barang ora ana ing saham, iku miturut jumlah.
Q: Apa sampeyan nyedhiyakake conto? Iku gratis utawa ekstra?
A: Ya, Kita bisa nyedhiyani conto gratis, nanging ora biaya pengiriman.
Q: Apa istilah pembayaran sampeyan?
A: Pembayaran<= 5000usd, 100% Ing advance. Pembayaran>= 5000usd, 30% T / t in advance ,imbangan sadurunge shippent. Sugeng rawuh ing istilah liyane.
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A: Exw / FOB / CIF / CFR / FCA / CPT / CIP ELC.
Q: Apa kisaran produk sampeyan?
A: Kisaran produk kalebu insert ngunci kunci, Inisis Thread Taping Dhiri, Lebokake kode benang kawat, Alat instalasi buntut, kit perbaikan benang, lsp. Kita kanthi tegas ngetrapake macem-macem standar kualitas kayata GB, ISO, Saka, Dheweke, Aisi NFE, Bsw, lsp., lan uga nampa produk non-standar.
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A: Kita wis ing lapangan Fastener 20 taun kanthi pengalaman lengkap. Lan ana 5 mriksa ing kabeh pangolahan, Kita duwe IQC (kontrol kualitas mlebu), Ipqcs (Ing bagean Kontrol KONTROL), Fqc (Kontrol Kualitas Akhir) lan OQC (Kontrol Kualitas Metu) Kanggo ngontrol saben proses produksi industri.
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