DIN 914 Stainless Steel Hexagon Socket Set Screws Supplier with Cone Point – Bulk for OEM

Short Description:

Product name:DIN 914 Hexagon Socket Set Screws

Place of Origin:Hebei, China

Brand Name:Duojia

Surface treatment:Plain

Finish:Polished

Size:M4-M16

Material:Stainless Steel

Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

Measurement system:Metric

Application:Heavy Industry, General Industry

Certificate:ISO9001 ISO14001 ISO45001 SGS

Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

Sample:Available

Min.Order Quantity:100 Piece/Pieces

Supply Ability:10000 Piece/Pieces per Month

FOB Price:US $0.5 – 9,999 / Piece

Delivery:14-30days on qty

Payment:t/t/lc

Supply ability:500 ton per month

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Product Detail

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introduction to products：

DIN 914 Stainless Steel Hexagon Socket Set Screws with Cone Point：These are cylindrical fasteners featuring a hexagon socket drive (for installation with an Allen key) and a sharp, conical tip. Made from stainless steel (e.g., 304/A2, 316/A4, offering strong corrosion resistance), they provide cost - effective and reliable axial locking.

The cone - shaped tip presses firmly into a countersunk hole on the shaft, preventing components like gears, bearings, and couplings from sliding axially. They are widely used in machinery, automotive systems, precision equipment, and marine applications, and are compatible with thread sizes ranging from M1.6 to M24 (complying with the DIN 914 standard).

Instructions for Use：

DIN 914 stainless steel hexagon socket set screws with a cone point are fasteners installed in threaded holes of shafts to lock components axially. The cone tip angle (e.g., 90° or 120°) matches the countersunk hole on the shaft for secure contact. When installing, use an Allen key to screw the set screw into the shaft until the cone tip presses firmly against the shaft (avoid over - tightening to prevent thread damage or shaft deformation).

Screw Thread			M1.4	M1.6	(M1.8)	M2	M2.5	M3	M4	M5	M6
d
P	Pitch		0.3	0.35	0.35	0.4	0.45	0.5	0.7	0.8	1
dt	max		-	-	-	-	-	-	-	-	1.5
dt	min		-	-	-	-	-	-	-	-	0.9
e	min		0.803	0.803	0.803	1.003	1.427	1.73	2.3	2.87	3.44
s	Nominal Size		0.7	0.7	0.7	0.9	1.3	1.5	2	2.5	3
	max		0.724	0.724	0.724	0.902	1.295	1.545	2.045	2.56	3.08
	min		0.711	0.711	0.711	0.889	1.27	1.52	2.02	2.52	3.02
t	min	short	0.6	0.7	0.8	0.8	1.2	1.2	1.5	2	2
t	min	long	1.4	1.5	1.6	1.7	2	2	2.5	3	3.5
L0 ②	Nominal Size		2	2.5	2.5	2.5	3	3	4	5	6
Weight of per 1000 steel products(≈kg)			-	-	-	-	-	-	-	-	-
Screw Thread			M8	M10	M12	(M14)	M16	(M18)	M20	(M22)	M24
d
P	Pitch		1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
dt	max		2	2.5	3	4	4	5	5	6	6
dt	min		1.4	1.9	2.4	3.25	3.25	4.25	4.25	5.25	5.25
e	min		4.58	5.72	6.86	6.86	9.15	11.43	11.43	13.72	13.72
s	Nominal Size		4	5	6	6	8	10	10	12	12
	max		4.095	5.095	6.095	6.095	8.115	10.115	10.115	12.142	12.142
	min		4.02	5.02	6.02	6.02	8.025	10.025	10.025	12.032	12.032
t	min	short	3	4	4.5	5.6	6.4	7.2	8	9	10
t	min	long	5	6	8	9	10	11	12	13.5	15
L0 ②	Nominal Size		8	10	12	12	16	18	18	25	25
Weight of per 1000 steel products(≈kg)			-	-	-	-	-	-	-	-	-

Hebei Duojia Metal Products Co., Ltd. was formerly known as Yonghong Expansion Screw Factory. It has over 25 years of professional experience in manufacturing fasteners. The factory is located in the China Standard Room Industrial Base - Yongnan District, Handan City. It conducts online and offline production and manufacturing of fasteners as well as one-stop sales service business.

The factory covers an area of over 5,000 square meters, and the warehouse covers an area of over 2,000 square meters. In 2022, the company carried out industrial upgrading, standardized the production order of the factory, improved the storage capacity, enhanced safety production capacity, and implemented environmental protection measures. The factory has achieved a preliminary green and environmentally friendly production environment.

The company has cold pressing machines, stamping machines, tapping machines, threading machines, forming machines, spring machines, crimping machines, and welding robots. Its main products are a series of expansion screws known as "wall climbers".

It also produces special-shaped hook products such as wood tooth welding sheep eye ring screws and machine tooth sheep eye ring bolts. In addition, the company has expanded new product types from the end of 2024. It focuses on pre-buried products for the construction industry.

The company has a professional sales team and a professional follow-up team to safeguard your products. The company guarantees the quality of the products it offers and can conduct inspections on the grades. If there are any problems, the company can provide professional after-sales service.

Our export countries include Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico,Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya and other countries. Our products will be spread all over the world!

WHY CHOOSE US?

1.As a factory-direct upplier,we eliminate middleman margis to offer you the most competitive pricing for high-quality fasteners.
2.our factory pass the ISO 9001 and AAA certification .we have the hardness testing and the test of zinc coating thickness for galvanized products.
3.with full contrl over production and logistic,we guarantee on-time delivery even for urgnt orders .
4.our engineering team can customize faseners from prototype to mass production , including unique thread designs and anti-corrosion coatings.
5.From carbon steel hex bolts to high-tensile anchor bolts ,we provide a one-stop solution for all your fastener needs.
6.If any defect is found ,we’ll reship replacements within 3weeks of our cost .