Cross Recessed Countersunk Head Wood Screws

Monga mmodzi wa akatswiri apamwamba a Cross Recessed Countersunk Head Wood Screws opanga, mutha kukhala otsimikiza kuti mugule Cross Recessed Countersunk Head Wood Screws kuchokera ku DONGSHAO ndipo tidzakupatsani ntchito yabwino kwambiri yogulitsa pambuyo pogulitsa komanso kutumiza panthawi yake.

Tumizani Kufunsira

Mafotokozedwe Akatundu

Hebei Dongshao Fastener Manufacturing Co., Ltd. ndiwodziwika bwino ogulitsa komanso amapanga zomangira zamatabwa za Cross recessed countersunk headwood ku China. The Cross recessed countersunk head wood screws amapangidwa ndi chitsulo chamtengo wapatali chozizira kwambiri cholimba kwambiri, kulimba kolimba komanso moyo wautali wautumiki. Komanso, ntchito apamwamba galvanizing ndondomeko, mkulu padziko kuwala, osati zosavuta dzimbiri. Mapangidwe a Cross groove amagwirizana ndi miyezo yamakampani, kuyika kosavuta, kulimbitsa mwamphamvu.

Zomwe zimapangidwira ndizokwanira, zoyenera kugwiritsidwa ntchito mosiyanasiyana ndi magawo, monga zida zamagetsi, uinjiniya wama hydraulic, zomangira mipando ndi zida zamakina. Kuphatikiza apo, mtengo wamtengo wapatali ndi wabwino, womwe ungakwaniritse zosowa zosiyanasiyana zogula. Chofunika kwambiri ndi chakuti zoperekazo ndi zapanthaŵi yake, ndipo mavuto ogula zinthu angathe kuthetsedwa mwamsanga.

Product Parameter

(mm)	2.5	3	3.5	4	4.5	5	5.5	6	7	8
P	1	1.2	1.4	1.6	1.8	2	22	2.5	2.8	3
ds max	2.5	3	3.5	4	4.5	5	5.5	6	7	8
ds min	2.1	2.6	3.02	3.52	4.02	4.52	5.02	5.52	6.42	7.42
dk max	5.08	5.98	6.95	7.95	8.75	9.65	10.75	11.55	13.05	15.05
dk min	4.32	5.22	6.05	7.05	7.85	8.75	9.65	10.45	11.95	13.95
k max	1.5	1.65	1.93	2.2	2.35	2.5	2.75	3	3.5	4
Ayi.	1	1	2	2	2	2	3	3	3	4
M	2.7	2.9	3.9	4.4	4.6	4.8	6.2	6.6	6.8	8.7
t min	1.25	1.5	1.4	1.9	2.1	2.29	2.31	2.8	2.95	3.9
t max	1.55	1.8	1.9	2.4	2.6	2.79	2.81	3.3	3.53	4.4