DIN 251-內(nèi)六角圓柱頭帶法蘭面螺釘(防滑螺釘) 標(biāo)準(zhǔn)查詢
        
                                
        
                                
         DIN 251  
	
        

         *All measurements in millimeters (mm)* 

        

        

        
	
		
        
			
				d 
			
			
				s 
			
			
				k max. 
			
			
				d1 max. 
			
		
        
		
        
			
				M5 
			
			
				4 
			
			
				5 
			
			
				11 
			
		
        
		
        
			
				M6 
			
			
				5 
			
			
				6 
			
			
				13.5 
			
		
        
		
        
			
				M8 
			
			
				6 
			
			
				8 
			
			
				17 
			
		
        
		
        
			
				M10 
			
			
				8 
			
			
				10 
			
			
				19.5 
			
		
        
		
        
			
				M12 
			
			
				10 
			
			
				12 
			
			
				22.5 
			
		
        
	        

        
	
        

         All information is strictly informative