|
| MOQ: | 900kg |
| Price: | Negotiation |
| Standard Packaging: | 25kg Carton+900kg/Pallet |
| Delivery Period: | 30days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 200TON/MONTH |
DIN 7991 - Hexagon socket countersunk head cap screws
Current norm: DIN EN ISO 10462
Equivalent norms: ISO 10642; UNI 5933;
Made from alloy steel, these screws are nearly twice as strong as stainless steel flat head screws. They're angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.
Black-oxide alloy steel screws have mild corrosion resistance in dry environments.
Zinc-plated alloy steel screws resist corrosion in wet environments. Screws with a blue-dyed finish have a distinctive blue color that makes them easy to identify.
More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. All are passivated for added protection against oxidation and corrosion. They may be mildly magnetic. Screws are angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.
FAQ
|
|
| MOQ: | 900kg |
| Price: | Negotiation |
| Standard Packaging: | 25kg Carton+900kg/Pallet |
| Delivery Period: | 30days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 200TON/MONTH |
DIN 7991 - Hexagon socket countersunk head cap screws
Current norm: DIN EN ISO 10462
Equivalent norms: ISO 10642; UNI 5933;
Made from alloy steel, these screws are nearly twice as strong as stainless steel flat head screws. They're angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.
Black-oxide alloy steel screws have mild corrosion resistance in dry environments.
Zinc-plated alloy steel screws resist corrosion in wet environments. Screws with a blue-dyed finish have a distinctive blue color that makes them easy to identify.
More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. All are passivated for added protection against oxidation and corrosion. They may be mildly magnetic. Screws are angled under the head to sit flush within countersunk holes. Length is measured from the top of the head.
FAQ
