DIN 935 Hexagon Slotted Nuts

• Model NO.: DIN935
• Type: Hexagon Head
• Head Style: Hexagonal
• Grade: 8.8
• Internation Standard: DIN, ANSI, GB, JIS, Bsw, GOST
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Transport Package: 20-25kg/Carton+900kg/Pallet
• Origin: China

• Material: Stainless Steel
• Connection: Common Bolt
• Standard: DIN, ANSI, GB, JIS, GOST
• Surfure Treatment: Zinc Plated
• Used: Machinery, Chemical Industry, Environmental, Build
• Trademark: HN
• Specification: stainless steel
• HS Code: 731815

                            DIN 935 Hexagon slotted nuts

We offer low carbon steel(mild steel), middle carbon steel, alloy steel, stainless steel and brass, aluminium alloy nuts.
To meet various requirements for corrosion resistant or strength, nuts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Pls indicate this requirements with your inquiry.

A nyloc nut, also referred to as a nylon insert lock nut, polymer insert lock nut, or elastic stop nut, is a kind of locknut. It is a nut with a nylon collar insert that resists turning. These nuts are also referred to as "nylok" or "nylock".
The plastic insert is placed at the end of the nut and its inner diameter (ID) is slightly smaller than the major diameter of the screw. The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon. The nylon insert locks the nut by applying a compressive force against the screw. Nyloc nuts retain their locking ability up to 250 °F (121 °C).Authorities disagree on whether nyloc nuts should be reused. For example, Carroll Smith (Carroll Smith's Nuts, Bolts, Fasteners, and Plumbing Handbook) notes that the nylon insert is not damaged by installation and therefore they can be reused many times,[1] and a Federal Aviation Administration Advisory Circular allows nuts to be reused if the prevailing torque is within specification.[3] However, an Air Force Technical Order requires replacement of self-locking nuts in critical areas.[4] Various specifications for aerospace-grade self-locking nuts require that the running torque be maintained after a number of cycles of assembly, but without preloading the fastener.
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Stamping includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press 

or stamping press, blanking, embossing, bending, flanging, and coining.This could be a single stage operation where 

every stroke of the press produce the desired form on the sheet metal part, or could occur through a series of stages.

The process is usually carried out on sheet metal, but can also be used on other materials, such as polystyrene.

1. Material: Aluminium6061/6063/7075/5052 etc, 

                         Stainless steel303/304/400/316, SteelQ235,20#,45#etc,
                         Brass:C36000(C26800), C37700(HPb59), C38500(HPb58),C27200(CuZn37),C28000(CuZn40) etc,Copper;

                         Beryllium bronze copper.

2.Process: CNC turning,CNC milling, CNC grinding;CNC lathe machining, CNC boring;CNC drilling, surface treatment

3.Surface treatment:Hardness anodizing black/clear, steel oxidizing dark-blue, electro-polishing, electroless nickel plating, silver plating, golden plating etc

4.Maine equipment :Machining center, CNC, Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine etc. 

Stamping Parts

Stamping Parts,Metal Stamping Part,Metal Stamping Parts,Sheet Metal Stamping Parts

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