Strong-Point R312W 1/4-20 x 3-1/2 Phillips Flat Head #4 Point Reamer w/Wings WAR Coated Screws (800/Box)
Features
- Meets ASTM C 1513 for cold-formed steel framing connections
- Meets F.I.P.-1000.7 for torsional strength & drill speed
- Manufactured to SAE J78 for dimensional specifications
- Meets ASTM A 510 for carbon steel manufacturing
- WAR coating exceeds 1,000/hrs. salt spray resistance
- For use in pressure treated lumber
- Wings ream hole in wood preventing “jacking action”
- Used for attaching lumber or headers to steel
Specifications
- Size: 1/4-20 X 3-1/2"
- Point: #4
- Drill Cap (in.): .110 – .375
- Wood Range: 3/4" - 2-1/2"
- Recess Type: Phillips
- Head Type: Flat Head
- Coating: WAR
- Box Quantity: 800