- Exterior Wood to Steel Screw
- Hoirzon curve head
- Wings drill through the wood layer and create an oversize hole to prevent the threads from engaging the wood
- Specially engineered drill point cuts fast through steel base
- Ideal for trailer beds, wood rails on steel posts
The ROCO Wood to Steel Screws are specifically designed for increased holding power and an incredibly clean finish. When engaging the wood, the screw effortlessly drills through the wood while the wings mill an oversize hole. When the screw engages the steel base, the oversize hole prevents the threads from engaging the wood, lifting wood and steel apart (jacking). The specially engineered drill point cuts fast through the steel base and once penetrated, the wings easily break off. The threads then tap through the steel and firmly clamp the wood and steel together.
|Material||Coated Carbon Steel|
|Screw Drive Type||Star|
|Screw Head Style||Horizon Curve|
|Screw Point Type||Type 17 Auger Tip|
|Shank Diameter - Inches||.173|
Weights and Dimensions
|Head Diameter (Inches)||.531|
|Thread Diameter (Inches)||.152-.246|
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