Hexagon Flange Head Kia kia skru

DONGSHAO jẹ ọjọgbọn China Hexagon Flange Head Tapping Screws olupese ati olupese, ti o ba n wa Hexagon Flange Head Tapping Screws pẹlu idiyele kekere, kan si wa ni bayi!

Fi ibeere ranṣẹ

ọja Apejuwe

Hebei Dongshao Fastener Manufacturing Co., Ltd jẹ olupese ti o mọye daradara ati olupese ti Hexagon flange head tapping skru ni China.

Awọn skru hexagon flange ti o tẹ awọn skru jẹ ti galvanized tabi irin alagbara, irin, eyiti o ni itọju ibajẹ to dara ati igbesi aye iṣẹ gigun;

Apẹrẹ ori hexagonal, lilo fifi sori ẹrọ wrench hexagonal, rọrun lati ṣiṣẹ, irọrun ati ikojọpọ iyara ati ikojọpọ; Dara fun awọn aaye pupọ, bii ikole, aga, ati bẹbẹ lọ, pẹlu ohun elo jakejado; Apẹrẹ ti ori hexagonal le dara julọ gbe iyipo si o tẹle ara, ki dabaru naa ti ṣeto ati pe o dara julọ ni ipo, eyiti ko rọrun lati tú; igba ti o wa ni ko dara fun punching.

Ni afikun, Hexagon flange ori wiwu skru tun nilo lati san ifojusi si itọju dada rẹ lati rii daju pe o dara pẹlu ohun elo ti a ti sopọ ati idena ipata. Awọn ọna itọju dada ti o wọpọ pẹlu zinc awọ aabo ayika, bulu aabo ayika ati zinc funfun, aabo ayika dudu zinc, nickel aabo ayika, galvanized dip gbona, dacromet ati bẹbẹ lọ.

Ọja Paramita

(mm)	ST2.2	ST2.9	ST3.5	ST4.2	ST4.8	ST5.5	ST6.3	ST8	ST9.5
P	0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
o pọju	0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
dc max	4.5	6.4	7.5	8.5	10	11.2	12.8	16.8	21
dc min	4.1	5.9	6.9	7.8	9.3	10.3	11.8	15.5	19.3
h min	0.3	0.4	0.5	0.6	0.6	0.8	1	1.2	1.4
s max	3	4	5	5.5	7	7	8	10	13
s min	2.86	3.82	4.82	5.32	6.78	6.78	7.78	9.78	12.73
ati min	3.16	4.27	5.36	5.92	7.55	7.55	8.66	10.89	14.16
k max	2.2	3.2	3.8	4.3	5.2	6	6.7	8.6	10.7
r min	0.1	0.1	0.1	0.2	0.2	0.2	0.3	0.4	0.4
d max	2.24	29	3.53	4.22	4.8	5.46	6.25	8	9.65
d min	2.1	2.76	3.35	4.04	4.62	5.28	6.03	7.78	9.43
d1 o pọju	1.63	2.18	2.64	3.1	3.58	4.17	4.88	6.2	7.85
d1 iseju	1.52	2.08	2.51	2.95	3.43	3.99	4.7	5.99	7.59