Product Description
Square Head Lag Screw, Twist Drive - ½” x 4” (ALLIED 5290) - Designed for securing poleline hardware to utility poles and other wooden structures, this lag screw features a square head and twist drive for a strong, reliable hold.
**50 per pack 200 carton qty
Features:
- Manufactured with curved upward "twist" type thread that can be either wrenched or driven.
- Supplied with square head unless noted otherwise.
- Available with drive point.
- Bolt head marking (ABI) appears on head of each bolt, and is registered with the U.S. Patent Office per the Fastener Insignia Act.
- Manufactured from Grade 2 Steel.
- Hot dip galvanized to meet ASTM Specification A153.
