Square Rectangle Nuts DIN557 Stainless Steel / Zinc Plated

• Material: Stainless Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 8.8
• Transport Package: 25kg Per Carton, 36 Cartons Per Pallet
• Specification: DIN985, ANSI/ASME, , BSW, JISB, ISO, GB
• Trademark: WELLBOLT
• Origin: Jiaxing
• HS Code: 731816
• Production Capacity: 8000 Tons Per Year

Product Description

Material	Free Cutting Brass IS 319 Type (I) or BS 249 Type (I) or High Grade Any Special Brass Material Composition as per customers requirement
Size and Length	Begins from M2 or equivalent threads and up to any size as per custom design or requirement
Threads	ISO Metric (MM Threads) BA, BSW (Inches), UNC, UNF or Any as per custom design
Finish & Coating	Natural, Nickle Plated, Tin Plated brass inserts or any coating as per custome
Tolerance	0.01mm
Application	Laptops plastic shell, plastic shell desktop computers , GPS plastic shell , routers plastic shell,  ABS, Aluminum,Fiberglass,Rubber,  Thermalplastics, Injection Molding
Machining equipment	heading machine,threading machine,CNC milling&turning machine, general milling&turning machine, grinding machine.
Special Features	Threads as per International Go & Not Go Standards. Deep Groove for maximum Pull out Resistance. Inner Diameter (I/D) after Threads with very close tolerance to prevent unnecessary flush to enter into  the brass inserts. Knurling Available :      Diamond      Straight       Unidirectional

We are professional suppliers on high quality fasteners, insisted on the principle of high quality and the best service. Our products and service have extended to Europe, East Asia, North America, middle east and all over the world.
Our company supply various kinds of hex nut, such as:
A563 A194 DIN934 DIN6915 Heavy Hex Nuts
Stainless Steel Hex Nuts - A2-70
Hex Flange Locknuts
ANSI B18.2.4.6m A563 Heavy Hex Nuts
Hex Nuts A193 A194
Hex Cap Nuts DIN1587
Hex Nut A563

Material:

1.Stainless Steel:AISI303, AISI304, AISI316F,etc.
2.Aluminum: Al6061, Al6063, Al7075, Al6082,etc.
3.Brass:C36000, C37700, Hpb59-1, H62, C27200(CuZn37),etc.
4.Steel: carbon steel, alloy steel, etc.
5.Copper

Process:type CNC turning, milling, drilling, grinding, wire EDM cutting etc.
Surface treatment: Sand blasting, polishing, Anodize, zinc/nickel/chrome/ plating,
Power coating, passivation,Heat treatment, etc.

Dimension: As customers' request
Tolerance :0.01-0.05mm can also be customized
Applied Software PRO/E, Auto CAD, Solid Works,IGS,UG, CAD/CAM/CAE
Packing detail * Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes 
* As customer's specific requirements 
First sample time 7-days after confirm the order
Delivery time 30 days after receive the pre-payments
payment TT , Western Union, Paypal &etc.