High Strength Carbon Steel Hex Bolts Hexagon Head Flange Bolts

• Material: Carbon Steel, High Strength Steel, Stainless Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: M5 -M20
• Head Style: Hexagon, Round, Square, Mushroom
• Standard: DIN, GB, JIS, BSW, GOST
• Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Hot Galvanizing, Black, Zp with Blue,Zp with White
• OEM: as The Drawing or Samples
• Service: OEM/ODM
• Certification: ISO, RoHS, SGS, TUV
• Sample: Free
• Payment: T/T,L/C
• Delivery Time: 7-20 Days
• Thread: Full Thraed or Half Thread
• Size: M5-M100,1/4"-2-1/2"
• Head Mark: Custmoized
• Transport Package: 25 Kg/Carton+ Pallet
• Specification: M5-M100
• Trademark: QY
• Origin: Handan, China
• HS Code: 7318151001
• Production Capacity: 500ton/Month

Product Description

Grade 10.9 Black Oxside Carbon Steel Hex Head Flange Bolt with full thread

1. Material:Q195/Q235 /10B21 /35K /#45/35Crmo/40Cr/20#/55#/42Crmo/SS304/SS316 etc
2. Grade: 4.8,8.8,10.9,12.9
3. Size: M5-M20,1/4"-2-1/2"
4. Standard: DIN6921
5. Steel:CarbonSteel
 

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

Mainly Product:

BOLT : DIN933, DIN931,DIN960,DIN961, DIN912,DIN603,DIN7985,DIN7991,DIN6921, ASME/ANSI B 18.2.1ASME/ANSIB18.2.3.1M,GB, BSW, ISO Hex bolt , carriage bolt, flange head bolt, achor bolt ect
NUT : DIN934,DIN6923,DIN985,DIN982,DIN6923,ISO4032 Hex heavy hex nut, 2H nut,A563/A563M Cap nut,Nylon nut, ect
ROD : Threaded Rod DIN975,DIN976, threaded bar DIN975 stud bolt, B7 stud bolt ect
SCREW :hex screw,DIN912; self drilling screw, DIN7504; self tapping screw,DIN7981/7982; drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ect
WASHER : DIN125/ ASME/ANSI B18.22.1 USS/SAE, DIN126, DIN433, DIN440, DIN7349, DIN988, DIN9021,DIN127, lock washer,square washer,spring lock washer, plain washer ect
ANCHOR BOLT:wedge anchor,drop in anchor,Fix-bolt, expansion anchor bolt sleeve,
Window Expansion Anchor etc