Ngarep > Produk > Nutul Sekrup > Self-ngebur Screws > Hex Flange Head Tapping Screw Thread
Hex Flange Head Tapping Screw Thread
  • Hex Flange Head Tapping Screw ThreadHex Flange Head Tapping Screw Thread

Hex Flange Head Tapping Screw Thread

DONGSHAO minangka produsen Hex Flange Head Tapping Screw Thread profesional, sampeyan bisa yakin kanggo tuku Hex Flange Head Tapping Screw Thread saka pabrik kita lan kita bakal menehi layanan sawise-sale paling apik lan pangiriman pas wektune.

Kirim Pitakonan

Deskripsi Produk

DONGSHAO minangka produsen profesional, kita pengin menehi sampeyan Hex Flange Head Tapping Screw Thread berkualitas tinggi. Lan kita bakal menehi layanan sawise-sale paling apik lan pangiriman pas wektune.


Ngawut-awut ngebur mandhiri heksagonal heksagonal digawe saka baja berkualitas tinggi, kanthi kekuatan dhuwur, tahan korosi lan karakteristik liyane kanggo njamin kualitas produk; Nomer standar heksagonal flanged self-drill self-tapping screw yaiku GB / T15856.4 -2002, sing minangka standar nasional. Sekrup kasusun saka rong bagean: bor lan sekrup. Nalika assembling, sekrup pisanan drills metu bolongan ngisor thread banjur nunyuk metu thread utama. Wangun sirahe yaiku flange heksagonal, yaiku wangun sirah umum saka sekrup self-tapping, lan wangun sirah umum liyane kalebu sirah bunder, sirah oblate, sirah pan, sink lan liya-liyane.


Aplikasi hexagonal flange self-drilling screw self-tapping wiyar banget, bisa digabungake ing materi, gumantung ing benang dhewe, awak gabungan "tapping - drilling, squeezing, pressing" metu saka benang sing cocog, supaya padha raket karo siji liyane. Sekrup jenis iki asring digunakake kanggo non-logam (kayu, wallboard, plastik, lan sapiturute) utawa fiksasi piring logam tipis, kayata sambungan antarane struktur baja piring baja warna, sambungan balok tembok, sambungan saka piring baja werna lan purlin. Kajaba iku, asring digunakake kanggo ndandani panel tembok lan instalasi lawang lan Windows.


Parameter produk

(mm) ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3
P 1.1 1.3 1.4 1.6 1.8 1.8
maks 1.1 1.3 1.4 1.6 1.8 1.8
saka max 6.3 8.3 8.8 10.5 11 13.5
dc min 5.8 7.6 8.1 9.8 10 12.2
s maks 4 5.5 7 8 8 10
s min 3.82 5.32 6.78 7.78 7.78 9.78
lan min 4.28 5.96 7.59 8.71 8.71 10.95
k maks 2.8 3.4 4.1 4.3 5.4 5.9
k min 2.5 3 3.6 3.8 4.8 5.3
r maks 0.4 0.5 0.6 0.7 0.8 0.9
0.7 0.7 1.75 1.75 1.75 2
1.9 2.25 3 4.4 5.25 6
z min 6.25 6.8 8.7 9.3 11 12




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Kirim Pitakonan
Mangga bebas menehi pitakon ing formulir ing ngisor iki. Kita bakal mangsuli sampeyan ing 24 jam.
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