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Deck Screws
Our deck screws feature a type 17 point (notched point at the tip) to aid in chip removal during thread cutting which allows for an easy installation in wood and composite deck materials. A bugle head and square drive help to eliminate the stripping effect sometimes experienced with other types of drives.
A
 
Size
F
 
D
 
d
 
P
 
Q
 
R
 
3.5
3.9
8.50-7.90
8.50-7.90
7.00-4.50
7.00-4.50
3.90-3.50
4.00-3.70
2.35-2.05
2.50-2.20
2.80-2.70
2.90-2.70
2.93-2.35
2.93-2.35
5.00-4.50
5.00-4.50
4.2
8.50-7.90
7.00-4.50
4.60-4.20
2.85-2.55
2.90-2.80
2.93-2.35
5.00-4.50
4.8
9.90-8.50
7.00-4.50
5.30-4.90
3.35-3.05
3.20-3.10
3.18-2.50
5.00-4.50
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