Helicoil Tangless Free Running Thread Inserts are made of high-quality stainless steel, with a rhombus-shaped cross section and are mechanically curled into a spring shape. Its function is to be embedded in the internal thread body of various material bases, with high connection strength, shock resistance, impact resistance, wear resistance, resistance to high temperature differences and metric and inch thread conversion functions, and can enhance and average thread stress. When the original threads are stripped and threaded, the tangless thread insert can be used to repair and restore the threads. Its characteristics are higher precision, more durability, restoration of original size, and convenient and 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.
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