30+ Year Factory Good Quality 8.8 10.9 12.9 with or Without Knurling Allen Screw Made in China

• Type: Cheese Head
• Connection: Common Bolt
• Standard: DIN, GB, ANSI, BSW, JIS
• Transport Package: Carton in Bulk
• Specification: 26*26*14CM
• Trademark: SH or OEM
• Origin: China
• HS Code: 7318151090
• Production Capacity: 500000 PCS / Year

Product Description

OEM.ODM is available. 
Customized by drawing or sample are avaliable.
Powder zincification process (Greencate) is acceptable.

Why choose us to purchase fasteners?
·Better Quality: More than 60 years of process experience, inherit the production team of large state-owned enterprises, produce with standard process flow, to ensure the quality meets the standard. 
·Better Price: More than 30 years of cooperation on average, that with a deep friendship, front store and back factory, and can obtain more competitive prices. 
·Better Service: More than 30 years of technical experience. We can draw according to your samples or customize products according to your drawings. We can discuss technical difficulties and use problems. Moreover, one-stop service is more convenient.

We have always enjoyed a good reputation in the field of fasteners. 
We hope that our cooperation will enable you to gain the greatest advantage in the local market, and then achieve your goals.
Welcome contact us anytime!
 

Product Description

Product name	Hex socket head cap screw / Allen screw
Material	carbon steel, alloy steel
Specifications	Customized
Surface Treatment	Plain, Polished, Black, Phosphating and Blackening, Zinc Plated (white/blue/yellow/black), Nickel Plated, Chrome Plated, Dacromet, HDG (hot dip galvanizing), Greencate (powder zincification / sherardizing)
Grade	4.8, 6.8, 8.8, 10.9, 12.9 / A10-5, A10-8
Executive Standard	DIN, ANSI/ASTM, IFI, BS, GB, ISO, JIS, BA, etc. / Customized
Package	Carton bulk, Carton box, Pallet, etc.
Estimated delivery time	Negotiation required
logistics mode	Cusomized
LOGO customization	support
Outer packaging customization	support

Detailed Photos

Do you accept customized products?
Yes.We aceept customized. OEM.ODM is also available.
And we can print your logo according to your request and Brand Authorization Letter.
If you need other sizes, other head styles, other driver types, other thread types, or other surface etc, please feel free to contact us, we will try our best to meet your needs.

Product Parameters

															mm
d			M2	M3	M4	M5	M6	M8	M10	M12	M16	M20	M24	M30	M36
P			0.4	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2.5	3	3.5	4
dk	max	smooth	3.8	5.5	7	8.5	10	13	16	18	24	30	36	45	54
	max	with knurling	3.98	5.68	7.22	8.72	10.22	13.27	16.27	18.27	24.33	30.33	36.39	45.39	54.46
	min		3.62	5.32	6.78	8.28	9.78	12.73	15.73	17.73	23.67	29.67	35.61	44.61	53.54
ds	max		2	3	4	5	6	8	10	12	16	20	24	30	36
	min		1.86	2.86	3.82	4.82	5.82	7.78	9.78	11.73	15.73	19.67	23.67	29.67	35.61
k	max		2	3	4	5	6	8	10	12	16	20	24	30	36
	min		1.86	2.86	3.82	4.82	5.7	7.64	9.64	11.57	15.57	19.48	23.48	29.48	35.38
s	nomal		1.5	2.5	3	4	5	6	8	10	14	17	19	22	27
	max		1.56	2.58	3.08	4.095	5.14	6.14	8.175	10.175	14.212	17.23	19.275	22.275	27.275
	min		1.52	2.52	3.02	4.02	5.02	6.02	8.025	10.025	14.032	17.05	19.065	22.065	27.065
t	min		1	1.3	2	2.5	3	4	5	6	8	10	12	15.5	19

You can customize the product you need by providing us with the parameters listed in the figure, Inches or millimeters.
Other Instructions: 
Fasteners are widely used in various buildings, machine parts, furniture, power accessories, telephones, etc. Different grade are required for different use scenarios. For corrosion resistance and oxidation resistance, different surface treatment can be used. Please consult your engineer before purchasing, Or communicate and discuss with us.
 

The above is for reference only. If you have any problems, please contact us.
 

Certifications

Packaging & Shipping

Company Profile

Shanghai Gentle Fasteners Technology Co., Ltd. is a company established for more than 30 years, specializing in the production and sales of fastener products. 
We provide various nuts, washers, screws and bolts. The strength grade can be 4.8, 6.8, 8.8, 10.9, 12.9 or A2-50, A2-70, A4-70, A4-80. The material used can be Carbon Steel, Alloy Steel, Stainless Steel, or other non-ferrous metals for you, such as copper or tin bronze. The length and thread are customized according to your needs. 
We can produce samples according to your requirements or draw drawings according to customer requirements. 
Quality First, Customer First, and grow together with our partners around the world.
  

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
 
Q2: Can you send products to my country? 
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
 
Q3: Can you do OEM for me?
A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.
 
Q4: How can I customize my products? 
A4: Attach your drawings with details. (Surface, treatment, material, quantity and special requirements etc.) . And we can print your logo according to your request and Brand Authorization Letter.

Q5: What's your payment terms ?
A5: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.
 
Q6: How long is your production lead time?
A6:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q7: What's your packing?
A:7 Our Normal packing is bulking in Cartons, 20-25kgs/carton, 36cartons/ pallet. We also can pack products according to your requirement.
 
Q8: When can I get the quotation ?
A8: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.

Please feel free to contact us for detailed information.
 

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