Best Price Zinc Plated Bolts and Nuts Anti Corrosive

• Material: Carbon 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.: 1/4 to 4
• Head Style: Hexagonal
• Standard: DIN, ANSI, BSW
• Grade: 8.8,10.9,12.9
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black, Hot Galvanized
• Customization: According to Drawing or Samples
• Deliver Time: 15days
• Heat Treatmeent: Yes
• Certificated: ISO9001-2015, ISO45001-2018,ISO14001-2015
• Market: Au, Nz
• Transport Package: Box
• Specification: m6-m80
• Trademark: DB
• Origin: China
• HS Code: 731819
• Production Capacity: 5000ton/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

AS1252-2016 structural bolts are a complete assembly of bolt, nut and washer. Selected by those who depend on quality products installed in there project to meet the requirements of Australian structural standards. The most important aspect of the 2016 standard is the addition of a mandatory assembly test. The assembly test requires all components of a structural assembly (bolt, nut and washer) to be tested together. Where the nut is on the actual bolt (and not a mandrel) and the rotation is made. Test results of the assembly test give the truest indication of how that batch/ lot/heat number of fasteners will perform in the field.  Testing must be done at an ILAC accredited laboratory. 

• Class 8.8 high-tensile grade
• Hot dipped galvanised
• Metric thread
• Manufactured to AS1252:2016 dimensions, K0 8.8 AS1252:2016 bolt assembly. 

Thread Size
d

M12

M16

M20

(M22)

M24

(M27)

M30

M36

P	Thread Pitch
b	L≤125
	125
	L>200
ds	max
	min
s	max
	min
e	max
	min
da	max
c	max
	min
k	max
	min

1.75	2	2.5	2.5	3	3	3.5	4
30	38	46	50	54	60	66	78
/	44	52	56	60	66	72	84
/	/	65	69	73	79	85	97
12.7	16.7	20.84	22.84	24.84	27.84	30.84	37
11.3	15.3	19.16	21.16	23.16	26.16	29.16	35
21	27	32	36	41	46	50	60
20.16	26.16	31	35	40	45	49	58.8
24.25	31.2	36.9	41.6	47.3	53.1	57.7	69.3
22.78	29.56	35.03	39.55	45.2	50.85	55.37	66.44
14.7	18.7	23.24	25.24	27.64	31.24	34.24	41
0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8
0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.4
7.95	10.75	13.9	14.9	15.9	17.9	19.75	23.55
7.05	9.25	12.1	13.1	14.1	16.1	17.65	21.45