Maze Hardened Spiral Polebarn Nails, 12D (3-1/4") 50Lbs

Maze Hardened Spiral Polebarn Nails, 12D (3-1/4") 50Lbs

The H524-S Maze Hardened Spiral Pole Barn Nails, 12D (3-1/4") are heavy-duty oil-quenched, hardened steel nails engineered for maximum holding power in structural wood connections. The spiral shank design bites tightly into lumber to help prevent racking in trusses and post members, making them a reliable choice for pole barn construction while remaining versatile enough for common nail applications.

Country of Origin: Made in the U.S.A.

Key Features / Specifications

• Brand: Maze
• Part Number: H524-S
• Product Type: Hardened spiral pole barn nails
• Nail Size: 12D
• Length: 3-1/4"
• Material: Medium carbon steel
• Hardening: Oil-quench hardened
• Shank Style: Spiral thread
• Shank Diameter: 0.135"
• Head Diameter: 0.297"
• Point Style: 40° diamond point
• Approx. Nails per Pound: 73
• Performance Notes (as stated): Spiral shank helps prevent racking in nailed truss and post members

Ideal For

• Pole barn and post-frame construction
• Trusses, posts, and framing where high withdrawal resistance is critical
• Applications where structural rigidity helps reduce movement and loosening
• Builders who want a hardened nail that also works well for general construction use