Product Description

Find a huge selection of Galvanized Class 8.8 Hexagon socket recessed end set screw with knurled DIN914 from China at Gangtong Zheli. Provide professional after-sales service and the right price, looking forward to cooperation. A Hexagon Socket Recessed End Set Screw with Knurled design, conforming to DIN914 specifications, is a fastening component. Often galvanized and crafted with a Class 8.8 strength rating, these screws feature a recessed hexagon socket on one end and a knurled surface, facilitating easy and secure installation. These screws are commonly used in various industries and applications, offering reliability and strength due to their standardized specifications, knurled surface for better grip during installation, and galvanized finish providing corrosion resistance.

Galvanized Class 8.8 Hexagon socket recessed end set screw with knurled DIN914

As a manufacturer in China, our company specializes in the production and sales of all kinds of set screws, set screws, American flat cup screws, American round cup screws, American flat head set screws. Complete specifications, price concessions. Non-standard can be customized

Galvanized Class 8.8 Hexagon socket recessed end set screw with knurled DIN914Material and chemical composition:

GRADE	CHEMICAL COMPOSITION1(%MAXIMA UNLESS STATED)
GRADE	C	Si	Mn	P	S	Cr	Mo	Cu
A1	0.12	1	6.5	0.2	0.15/0.35	16-19	0.7	1.75-2.25
A2	0.1	1	2	0.05	0.03	15-20	5	4
A3	0.08	1	2	0.045	0.03	17-19	5	1
A4	0.08	1	2	0.045	0.03	16-18.5	2.3	4
A5	0.08	1	2	0.045	0.03	16-18.5	2.7	1
C1	0.09-0.15	1	1	0.05	0.03	11.5-14	-	-
C3	0.17-0.25	1	1	0.04	0.03	16-18	-	-
C4	0.08-0.15	1	1.5	0.06	0.15-0.35	12-14	0.8
F1	0.12	1	1	0.04	0.03	15-18	10

Product Name	Galvanized Class 8.8 Hexagon socket recessed end set screw with knurled DIN914
Standard:	DIN,ASTM/ANSI JIS EN ISO,AS,GB
Material	Galvanized
	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
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Application:

The set screw is used to fasten the relative positions of the two parts. In use, first screw the screw into the internally threaded hole of the part to be fixed, and then press the end of the screw against the surface of the other part (or the corresponding pit on the surface), even if the relative positions of the two parts are fixed. Come down. Slotted and hexagon socket set screws are suitable for applications where the screws are not allowed to be exposed. Square head set screws are suitable for applications where the nail head is allowed to be exposed. In terms of the pressing force of the screw, the slotted set screw is smaller, the hexagonal set screw is second, and the square head set screw is larger. The taper end screw is suitable for parts with low hardness; the truncated cone end screw is suitable for the part with the concave surface at the pressing surface; the flat end and the concave end screw are suitable for the parts with high hardness or frequent adjustment of the fastening position; The long cylindrical end screw is suitable for tubular shafts (or thin-walled parts), and the cylindrical end of the screw is screwed into the nail hole of the tubular shaft to transmit a large load.

Galvanized Class 8.8 Hexagon socket recessed end set screw with knurled DIN914

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