as 1252 High Strength Steel Hex Nuts Black Oxide

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: MM
• Connection: Hex Drive
• Head Style: Hexagonal
• Standard: DIN, GB
• Grade: 8
• Product Name: as 1252 High Strength Steel Hex Nuts Black Oxide
• Surface Treatment: Black Oxide
• Materials: Carbon Steel
• Size: M16-M36
• Color: Black
• Certificate: ISO9001:2015
• Transport Package: Customers′ Requirements
• Specification: M16-M36
• Trademark: ANBOR
• Origin: Ningbo, China

Product Description

Product Description

Product name	AS 1252 high strength steel hex nuts black oxide
Brand Name	ANBOR
Color	Black
Packing	Customers' Requirements
Type	HEX
Material	Carbon Steel
Certificate	ISO9001:2015

  

AS 1252 high strength steel nuts
Mechanical Properties of high strength steel nuts
Nut finish	Proof Stress	Hardness
		Vikers		Rockwell
				HRC		HRB
	Mpa	Max	Min	Max	Min	Min
H.D.G	1165	353	260	36	24	/
Other than H.D.G	1075	353	188	36	/	89
Proof Loads For High-strength Steel Nuts
Thread	Tensile stress atea of threaded test mandred mm^2		proof load KN
			H.D.G NUT		Other than H.D.G
M16	157		182.9		168.9
M20	245		285.4		263.4
M22	303		353		325.7
M24	353		411.2		379.5
M27	459		534.7		493.4
M30	561		653.6		603.1
M36	817		951.8		878.3

                                                     
1. Are you trading company or manufacturer ?
We are an industry and trade integration company.

2.What can you buy from us?
NINGBO ANBOR HARDWARE CO., LTD is reputed for high quality manufacturing to meet domestic as well as overseas demand of fasteners. Our program ranges from standard fasteners to customized products, develop per customer`s request. The regular range of products are series of screws,nuts,bolts,anchors,washers,thread rod,riggings and so on. The main grades are 4.8,5.8,8.8,10.9,12.9.

3.Can you provide free samples?
Yes, we can provide free samples for standard fasteners. However, for non-standard customized samples, if the mold needs to be opened, a certain mold fee needs to be charged, please understand.

4.What is the minimum quantity of your order? Is there a mold fee?
The minimum order quantity of non-standard fasteners: 1-2 tons, depending on the difficulty and size of the parts, we will charge a mold fee, which will be refunded after reaching a certain amount, which is more fully described in our quotation.

5.When will you make delivery?
Samples usually take 15-30 days and mass production usually takes 25-50 days, depending on the quantity ordered.


6.What services can you provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Italian