Serrated lock washers type A, external serrations
BN 781
모든 제품 가격은 최소 주문 수량(MOQ)이 기준이 됩니다. 관련하여 가격관련하여 문의사항 있으시면 저희 한국보싸드로 문의바랍니다.
M5a; M8a: for hex head screws
Norm
스펙
| Material | 
                               
            Material
            Spring steel
 
     | 
                    
| Surface | 
                               
            Surface
            zinc plated blue
 
     | 
                    
| Hardness | 
                               
            Hardness
            350-425 HV
 
     | 
                    
Warnings
ISO 4042
Quenched and tempered fasteners ≥ 360 HV and tempered case-hardened fasteners with electroplated coatings: Susceptible to hydrogen embrittlement!
Further notice to residual risks can be found on our web page: Notes on use
BN 20231 - DIN 6798 A
Serrated lock washers type A, external serrations - Spring steel - zinc plated with thick layer passivation
BN 779 - DIN 6798 A
Serrated lock washers type A, external serrations - Spring steel - black
BN 80024 - DIN 6798 A
Serrated lock washers type A, external serrations - Spring steel - zinc plated yellow