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DIN915 black zinc plated hexagon socket Set Screws With Dog Piont

DIN915 black zinc plated hexagon socket Set Screws With Dog Piont
MOQ:1000PCS
Sample: Free sample
Certificate: ISO9001:2008
surface treat: black zinc plated

Diameter:	M1.6-M24
Quantity:



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Model:
M6 M8 M10 M12
Brand:
HNF
Code:
HN201707133
Standard:
DIN
Material:
black zinc plated
Type:
hexagon socket
Target Market:
Globle

DIN915 black zinc plated hexagon socket Set Screws With Dog Piont

1 The marking of the tightening screw performance level is indicated by the number and the letter "H". The number indicates 1/10 of the minimum Vickers hardness value, and H indicates hardness. Hexagon socket set screws do not have 14H, 22H and 33H grades.

2 14H grade, when using free-cutting steel, the maximum content of phosphorus, sulfur and lead are 0.11%, 0.34% and 0.35%, respectively.

3 14H square head screws allow surface hardening.

4 22H~45H grade, steel with a maximum lead content of 0.35% can be used.

Alloy steel for grade 45H shall contain one or more alloying elements of chromium, nickel, vanadium or boron.

6 22H class, if the demand side adopts the Rockwell hardness test, the HRB minimum value and the HRC maximum value should be adopted.

7 45H, no full decarburization layer is allowed.

8 H1—The height of the external thread at maximum solid conditions.

Product Name	DIN915 black zinc plated hexagon socket Set Screws With Dog Piont
Standard:	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material	Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L
	Carbon steel:1010,1022,
Finishing	Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated

Customized Products Lead time	Busy season:15-25days,Slack seaon:10-15days
Free Samples for standard fastener
For more information visit:www.hainafastener.com

Application:

DIN915 black zinc plated hexagon socket Set Screws With Dog PiontIn use, the set screw is screwed into the screw hole of the machine to be fixed, and the end of the screw is pressed against the surface of the other machine, even if the former part is fixed on the latter part. Slotted and hexagon socket set screws are used on the parts where the nail head is not allowed to be exposed. The square head set screws are suitable for the parts that the nail head allows to be exposed.