Round Head Square Neck Bolts

DONGSHAO, mugadziri ane mukurumbira muChina, anoda kukupa Round Head Square Neck Bolts. Isu tinovimbisa kukupa iwe yakanakisa mushure mekutengesa rutsigiro uye nekukasira kuendesa.

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Product Description

Hebei Dongshao Fastener Manufacturing Co., Ltd. mutengesi anozivikanwa uye anogadzira mabhaudhi anotenderera musoro square neck muChina.

Iyo Round musoro Square Neck mabhoti anogadzirwa nekambani akatenderedza uye anogona kupfuudzwa nyore nepakati pegomba rakatenderera, zvichiita kuti kugadzwa uye disassembly zvive nyore. Mutsipa waro une chimiro cheskweya, ndosaka ichinzi. Iyi dhizaini inowedzera nzvimbo yayo yekusangana ne nut, nekudaro ichiwedzera kugadzikana kwekutapurirana torque.

Material maitiro: Round head square mitsipa mabhoti anowanzo kugadzirwa emhando yepamusoro zvinhu, senge Stainless simbi alloy simbi. Zvishandiso izvi zvine zvakanakisa zvemakina zvivakwa uye corrosion kuramba, izvo zvinogona kuve nechokwadi chekuti bhaudhi haizokanganisika nyore kana kukuvadzwa panguva yekushanda.

Performance maitiro: round head square neck bolt ine high precision uye yakanaka rust resistance. Panguva imwecheteyo, Dacromet pamusoro pekurapa tekinoroji inogona kunyatso chengetedza bhaudhi kubva pakukanganisa kwezvakatipoteredza uye ngura, ichiwedzera hupenyu hwebasa rebhoti.

Round head square neck mabhoti anoshandiswa mumotokari uye michina yemagetsi: round head square neck mabhoti anoita basa rakakosha mumotokari dzakasiyana siyana nemichina. Semuenzaniso, mukugadzira motokari, inoshandiswa zvakanyanya mukubatana nekugadzirisa mavhiri, maekisi uye miviri; Mumichina yekuvaka, inoshandiswa mukubatanidza nekugadzirisa kwezvikamu zvakasiyana-siyana zvekugadzirisa; Kunewo minda yemaindasitiri nemichina yekurima

Product Parameter

(mm)	M6	M8	M10	M12	M14	M16	M20
P	1	1.25	1.5	1.75	2	2	2.5
dk max	13.1	17.1	21.3	25.3	29.3	33.6	41.6
dk min	11.3	15.3	19.16	23.16	27.16	31	39
k1 max	4.4	5.4	6.4	8.45	9.45	10.45	12.55
k1 min	3.6	4.6	5.6	7.55	8.55	9.55	11.45
k max	4.08	5.28	6.48	8.9	9.9	10.9	13.1
k min	3.2	4.4	5.6	7.55	8.55	9.55	11.45
s max	6.3	8.36	10.36	12.43	14.43	16.43	20.82
s min	5.84	7.8	9.8	11.76	13.76	15.76	19.22
r min	0.5	0.5	0.5	0.8	0.8	1	1
ds max	6	8	10	12	14	16	20
ds min	5.35	7.19	9.03	10.86	12.70	14.70	18.38