High Strength Grade12.9 Yellow Zinc Plated Golden DIN6921 Hex Flange Bolt

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head With Flange
• Model NO.: According to customer requirements
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB
• Grade: 10.9
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Color-Zinc Plated
• Size: M1.6-M52
• Lenght: 6mm-350mm
• Delivery Time: 7-30days
• Certificate: ISO SGS
• Package: Cartons +Pallet
• Sampless: Free
• MOQ: 100PCS
• Product Name: Hex Flange Bolt
• Service: OEM/ ODM
• Industry: Fastener
• Payment Term: Tt 30% Deposit
• Supply Ability: 1000 Tons Per Month
• Place of Origin: Zhejiang, China
• Brand Name: Yheng
• Measurement: Metric, Imperial (Inch)
• Transport Package: Cartons + Pallet
• Specification: M8X70
• Trademark: YHeng
• Origin: Zhejiang
• Production Capacity: 1000ton/Month
• Package Size: 20.00cm * 20.00cm * 2.00cm
• Package Gross Weight: 2.000kg

Product Description

Detailed Photos

 

Standard:	DIN6921
Grade:	4.8/8.8/10.9/12.9
Material:	Carbon Steel/Stainless steel
Size:	M6-M20
Finish:	Plain/ZP/HDG etc
Mark:	According to customer's requirement
Delivery time:	Normally in 15-20 days.
Quality:	Top high quality.
Package:	Cartons&pallets or according to customer's requirement.

d		M5	M6	M8	M10	M12	M14	M16	M20
P	Coarse Thread	0.8	1	1.25	1.5	1.75	2	2	2.5
	Fine thread 1	/	/	1	1.25	1.5	1.5	1.5	1.5
	fine thread 2	/	/	/	1	1.25	/	/	/
b	L≤125	16	18	22	26	30	34	38	46
	125	/	/	28	32	36	40	44	52
	L>200	/	/	/	/	/	/	57	65
c	Min	1	1.1	1.2	1.5	1.8	2.1	2.4	3
da	A	5.7	6.8	9.2	11.2	13.7	15.7	17.7	22.4
	B	6.2	7.4	10	12.6	15.2	17.7	20.7	25.7
dc	Max	11.8	14.2	18	22.3	26.6	30.5	35	43
ds	Max	5	6	8	10	12	14	16	20
	Min	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
du	Max	5.5	6.6	9	11	13.5	15.5	17.5	22
dw	Min	9.8	12.2	15.8	19.6	23.8	27.6	31.9	39.9
e	Min	8.71	10.95	14.26	16.5	17.62	19.86	23.15	29.87
f	Max	1.4	2	2	2	3	3	3	4
k	Max	5.4	6.6	8.1	9.2	11.5	12.8	14.4	17.1
k1	Min	2	2.5	3.2	3.6	4.6	5.1	5.8	6.8
r1	Min	0.25	0.4	0.4	0.4	0.6	0.6	0.6	0.8
r2	Max	0.3	0.4	0.5	0.6	0.7	0.9	1	1.2
r3	Min	0.1	0.1	0.15	0.2	0.25	0.3	0.35	0.4
r4	≈	3	3.4	4.3	4.3	6.4	6.4	6.4	8.5
s	Max	8	10	13	15	16	18	21	27
	Min	7.78	9.78	12.73	14.73	15.73	17.73	20.67	26.67
t	Max	0.15	0.2	0.25	0.3	0.35	0.45	0.5	0.65
	Min	0.05	0.05	0.1	0.15	0.15	0.2	0.25	0.3

Q1: Are you trading company or manufacturing company?
A:We are factory. 

Q2:What is your main products?
A:Our main products are fasteners :bolts ,srews,thread rod,nuts ,washer ,anchors and rivets .
Meantime ,our company also prodces stamping parts and machined parts 

Q3:How to order? 
A:Send the inquire by email.   

Q4:Do you provide samples? Is it free or extra?
A:Yes, we could offer the sample for free charge if the samples in stock but do not pay the air cost.

Q5: What is the delivery ?
A: Sample order's delivery time is 5- 7 days. Container orders are about 15-20 days.

Q6:What's your main market:
A:USA,Canada,Europe,UK,Middle East,Asia and ext.

• Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
• Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
• Cost effective: Competitive prices with factory directly supply
• Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
• Customized Ideal Fasteners: customized services according to the samples and drawings offered.