Avon Stainless Marine

Tel: +44 (0) 117 972 8560
Fax: +44 (0) 117 972 8570
info@avonstainlessfasteners.co.uk

Company Video

Company Video

Socket Countersunk Head Screws M3 up to M24 A4


Socket Countersunk Screws are available in Metric Coarse Threads in Both A2 (304) and A4 (316) Stainless Steel.

Some items available in Imperial threads UNC and UNF in A2 Stainless Steel.

NB: Countersunk screw lengths are measured overall.

Sizes Available
b > 125 12 14 16 18 22 26 30 38 46 54
t 1.2 1.8 2.3 2.5 3.5 4.4 4.6 5.3 5.9 10.3
e 2.3 2.87 3.44 4.58 5.72 6.86 9.15 11.43 13.72 16
s 2 2.5 3 4 5 6 8 10 12 14
k max 1.7 2.3 2.8 3.3 4.4 5.5 6.5 7.5 8.5 14
d1 max 6 8 10 12 16 20 2.4 30 36 39
                     
d M3 M4 M5 M6 M8 M10 M12 M16 M20 M24
L (mm)                    
5                    
6 Avon Stainless Fasteners Avon Stainless Fasteners                
8 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners            
10 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners          
12 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners          
14 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners          
16 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners        
18 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners        
20 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners    
25 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners    
30 Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners  
35   Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners  
40   Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners  
45   Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners  
50   Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
55     Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
60     Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
70     Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
80       Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
90       Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
100       Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
110         Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
120         Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
130               Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
140               Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
150               Avon Stainless Fasteners Avon Stainless Fasteners Avon Stainless Fasteners
Box Qty 500 500 500 500 200 100 50 25 10 10
    ab 30 ab 30 ab 18 ab 25 ab 60 ab 110 ab 110 ab 110 ab 90
    200 200 200 100 50 25 10 5 5
        ab 45 ab 70          
        100 50          

To find out more about how fasteners are measured please
click here..


  • Length: 5mm to 150mm
  • Diameter: 3 to 24
  • Model: Din 7991

Be the first to write a review.  Write a Review.