A453 GR660 tapping screws 1.4980

Specifications

A453 GR660 heavy hex bolts 1.4980 hexagonal bolts tapping screws

Product Range:
Bolt, nut, washer, thread rod ,round bar,rivets and other fasteners and standard ,non standard stainless steel products.
Standards: GB ,ANSI/AMSE, DIN, JIS and BS,UNI etc

Material :
special stainless steel: 316L ,317L . 904L, 1.4529, 724L ,PH17-4. , 310S, 309S . 254SMO, 316Ti
Inconel : Inconel600, Inconel718, Inconel625, Incoloy825 , Inconel601
Hastelloy : HastelloyC276, Hastelloy C4, Hastelloy B2, Hastelloy B3, Hastelloy C22
Other alloy: Alloy20, Alloy59,
Duplex stainless steel: 1.4462, SAF2205, SAF2507, S32760
Nickle copper alloy: Monel 400, Monelk500

In stock items:
310S Hex nuts M6 - M20
AL6XN hex nut M6
904L Hex nuts M6 to M20,
SAF2205 Hex nuts M6 to M20
Hastelloy hex nuts M10
Hastelloy hex nuts M16
Hastelloy spring washer M16

Metric size: M6 to M100
Inch size : 1/4" to 2 1/2
Nut: M3-M64 (hexagonal, flange)
Threaded Rod:4-3000mm (all thread, double end thread)

Packing : Plywood case or wooden box
Payment:L/C T/T

Exported countries:Germany, UK, South Asia, Chile, Canada, Pakistan, South Korea,domestic market etc.

Our Feature:
1.Fast Delivery
2.Factory sales
3.small order accepted (50 pieces)
4.mill test certifecate can be provided
5.ISO9001 certificate

Contact:

Rachel Wang
0086-25-86628507
Mobile Phone: 0086-15251877296
Skype: rachel13728

our factory pictures:

our inspection machine pictures:

Our quality control:

QA / QC Introduction :

All of our orders will be inspected by our QC team. We will check the quality during the production time .Also check the quality before shipping . 

1.Before production, we will use spectrometer to test raw material to prevent mistakes

2.Every step QC department will record ,such as raw material cutting dimension, semi-finished product size, quantity , finished item detailed size

3.Before delivery ,detailed inspection report of finished products will present .

4. Beside size, we will check 10% to 20% of total quantity products whether have thread broken ,greasy, marking.packing ect.

5.Before delivery ,we will provide our mill test certificate together with inspection report.

6.Our mechanical property always shows tensile strength ,yield strength ,elongation,hardness, if you need more, just let us know in advance.

How every order moves:

1. Inquiry - professional quotation

2. Confirm price, delivery time, weight, HS code, payment term etc.

3. Rachel, that’s me , will sent you proforma invoice

4. Client make payment and sent us bank slip to start production

5. Let you know the production information every five days 

6. Sent you finished products pictures and inspection pictures

7. Client arrange balance payment 

8. Raw material certificate, mill test certificate with chemical and mechanical property on, Size inspection report packing list ,commercial invoice will be sent to you.

9. Sent you Bill of lading to track the shipment ,or express tracking number

10. After receiving goods one month later, we will sent you a feedback form to know whether our goods function well

  Other proucts and some non standard products manufacture as drawing:

For More details ,pls kindly Contact Rachel Wong ! I am here waiting for your any questions !