M12 x 1.75 Tang-Free Helicoil Inserts for metal are crafted from high-quality stainless steel, featuring a rhombus-shaped cross-section and a mechanically curled spring design. These inserts are embedded into the internal threads of various materials, providing high connection strength, shock resistance, impact resistance, wear resistance, and the ability to withstand high temperature variations. They also facilitate metric and inch thread conversion, enhancing overall thread stress distribution. When original threads are stripped, Tang-Free Helicoil Inserts effectively repair and restore them. Their key characteristics include higher precision, increased durability, restoration of original size, and convenient, quick maintenance.
| Drawing No. |
dxp |
Kxd |
L |
w |
d1 min. |
d1 max |
B Tap Drill Size |
| Free Running |
Screw- Lock |
| L 4020011 |
L 4022011 |
M3x0.5 |
1d |
3.00 |
3.750 |
3.80 |
4.35 |
3.20 |
| L 4020012 |
L 4022012 |
1.5d |
4.50 |
6.375 |
3.80 |
4.35 |
3.20 |
| L 4020013 |
L 4022013 |
2d |
6.00 |
8.875 |
3.80 |
4.35 |
3.20 |
| L 4020021 |
L 4022021 |
M4x0.7 |
1d |
4.00 |
3.625 |
5.05 |
5.60 |
4.20 |
| L 4020022 |
L 4022022 |
1.5d |
6.00 |
6.125 |
5.05 |
5.60 |
4.20 |
| L 4020023 |
L 4022023 |
2d |
8.00 |
8.625 |
5.05 |
5.60 |
4.20 |
| L 4020031 |
L 4022031 |
M5x0.8 |
1d |
5.00 |
4.125 |
6.25 |
6.80 |
5.20 |
| L 4020032 |
L 4022032 |
1.5d |
7.50 |
6.875 |
6.25 |
6.80 |
5.20 |
| L 4020033 |
L 4022033 |
2d |
10.00 |
9.625 |
6.25 |
6.80 |
5.20 |
| L 4020041 |
L 4022041 |
M6x1.0 |
1d |
6.00 |
4.000 |
7.40 |
7.95 |
6.30 |
| L 4020042 |
L 4022042 |
1.5d |
9.00 |
6.750 |
7.40 |
7.95 |
6.30 |
| L 4020043 |
L 4022043 |
2d |
12.00 |
9.500 |
7.40 |
7.95 |
6.30 |
| L 4020051 |
L 4022051 |
M8x1.25 |
1d |
8.00 |
4.500 |
9.80 |
10.35 |
8.40 |
| L 4020052 |
L 4022052 |
1.5d |
12.00 |
7.375 |
9.80 |
10.35 |
8.40 |
| L 4020053 |
L 4022053 |
2d |
16.00 |
10.250 |
9.80 |
10.35 |
8.40 |
| L 4020061 |
L 4022061 |
M10x1.5 |
1d |
10.00 |
4.875 |
11.95 |
12.50 |
10.50 |
| L 4020062 |
L 4022062 |
1.5d |
15.00 |
8.000 |
11.95 |
12.50 |
10.50 |
| L 4020063 |
L 4022063 |
2d |
20.00 |
11.125 |
11.95 |
12.50 |
10.50 |
| L 4020071 |
L 4022071 |
M12x1.75 |
1d |
12.00 |
5.000 |
14.30 |
15.00 |
12.50 |
| L 4020072 |
L 4022072 |
1.5d |
18.00 |
8.250 |
14.30 |
15.00 |
12.50 |
| L 4020073 |
L 4022073 |
2d |
24.00 |
11.500 |
14.30 |
15.00 |
12.50 |
| L 4020081 |
L 4022081 |
M14x2.0 |
1d |
14.00 |
5.250 |
16.80 |
17.50 |
14.50 |
| L 4020082 |
L 4022082 |
1.5d |
21.00 |
8.575 |
16.80 |
17.50 |
14.50 |
| L 4020083 |
L 4022083 |
2d |
28.00 |
11.900 |
16.80 |
17.50 |
14.50 |
Q: Mpandraharaha ve ianao sa mpanamboatra?
A: Mpanamboatra izahay 20 Ny taona ao Shen Zhen,Shina .
Q: Mandra-pahoviana no fanaterana ny fotoana?
A: Amin'ny ankapobeny, izany dia 3 Andro raha toa ka ao anaty tahiry ny entana. Na 7days raha tsy ao amin'ny tahiry ny entana, Izany dia araka ny habetsahana.
Q: Manome santionany ve ianao?? Maimaim-poana ve izany sa fanampiny??
A: Eny, Afaka manome santionany maimaim-poana isika, fa tsy misy saram-pandefasana.
Q: Inona avy ireo fepetra fandoavam-bola?
A: Fandoavam-bola<=5000USD, 100% Mialohan'ny. Fandoavam-bola>=5000USD, 30% T / T mialoha ,mandanjalanja alohan'ny fandefasana. Tongasoa eto amin'ny teny hafa.
Q: Inona avy ireo fepetra momba ny vidiny?
A: EXW / FOB/CIF / CFR / FCA / CPT/CIP sns.
Q: Inona ny vokatra isan-karazany?
A: Ny vokatra isan-karazany dia ahitana ny manan-danja Fanidiana Insert, tena taping kofehy Insert, tariby kofehy Insert, Tailless kofehy Insert fametrahana fitaovana, Kitapo fanamboarana kofehy, sns.. Hentitra isika hampihatra fitsipika isan-karazany toy ny GB, ISO, DIN, JIS, AISI NFE, BSW, sns., ary koa manaiky vokatra tsy mahazatra.
Q: Ahoana no hiantohana ny kalitaon'ny faritra indostrialy?
A: Efa tany amin'ny saha fastener izahay 20 Taona maro miaraka amin'ny traikefa feno. Ary misy 5 Fanamarinana amin'ny fanodinana manontolo, Manana IQC izahay (Narahi-toetra fanaraha-maso), IPQCS (Ao amin'ny fizarana fanaraha-maso ny kalitao), FQC (Fanaraha-maso kalitao farany) ary ny OQC (Fanaraha-maso ny kalitao ivelany) Mifehy ny fizotran'ny famokarana indostrialy tsirairay.
Q: Nahoana aho no tokony hifidy anao? Inona avy ireo tombontsoa anananao??
A: Isika dia matihanina mpanamboatra amin'ny taona maro ny famokarana sy ny fitantanana traikefa eo amin'ny sehatry ny fasteners. Afaka manome ny mpanjifa amin'ny vahaolana tsara eo amin'ny lafiny famokarana famolavolana, famokarana teknolojia, Fonosana sy Ankehitriny-varotra fanompoana. Ny fahafaham-po amin'ny mpanjifa no hany fanenjehana.
Misaotra anao noho ny fotoananao! Ny fahafaham-po sy ny fanehoan-kevitra tsara dia ny fikatsahana mandrakizay!
Raha manana fanontaniana hafa ianao, pls dia afaka mampifaly anay amin'ny fotoana rehetra .
fonosana
Antsipiriany momba ny fonosana: 1. fonosana taratasy na fonosana plastika 2. Carton fonosana 3. fonosana hazo
Delivery
Afaka manome fomba fandefasana entana maro ho an'ny entanao izahay, Anisan'izany ny ranomasina sy ny rivotra, Ary koa ny fanehoan-kevitra maro: DHL / FedEx/UPS / TNT/SF / EMS, sy ny sisa. .
Thread Manisika China Manufacturer
WeChat
Jereo ny QR Code amin'ny wechat