025X1000 OlyLog® Screw – 1/4 in Diameter x 12 in Length

The 025X1000 OlyLog® Screw is a heavy‑duty structural fastener engineered for deep‑reach, high‑strength wood‑to‑wood fastening applications. Featuring a 1/4‑inch diameter and an extra‑long 12‑inch length, this screw is designed to deliver exceptional holding power in thick assemblies and stacked structural members where extended penetration is required.

Built as a strong alternative to traditional lag screws, OlyLog® screws are designed to streamline installation while maintaining secure, load‑bearing connections. The aggressive thread profile provides excellent pull‑out resistance, while the long shank supports deep fastening through multiple plies, posts, and beams. This makes the screw well suited for large structural components and reinforcement tasks.

Intended for professional contractors and experienced installers, the 025X1000 screw supports reliable performance in residential, commercial, and outdoor construction projects. Its extended length and robust design help ensure long‑term stability in applications subject to movement, load, and environmental exposure.

Key Features

• Heavy‑duty structural screw for long‑reach fastening
• 1/4‑inch diameter offers dependable holding strength
• Extra‑long 12‑inch length for thick or multi‑layer wood connections
• Designed as an alternative to traditional lag screws
• Aggressive thread pattern enhances pull‑out resistance
• Durable construction for demanding structural applications
• Suitable for professional construction and advanced DIY use

Specifications

• Manufacturer Model: 025X1000
• Brand / Type: OlyLog® screw
• Diameter: 1/4 in
• Length: 12 in
• Product Type: Structural wood screw
• Application Material: Wood‑to‑wood fastening
• Use Type: Construction, framing, and structural reinforcement

Applications

The 025X1000 OlyLog® Screw is ideal for a wide range of heavy‑duty construction and reinforcement applications, including:

• Timber and post construction
• Deck framing and ledger board attachment
• Structural wood connections and reinforcements
• Pergolas, pavilions, and outdoor structures
• Fencing and agricultural construction
• Residential and light‑commercial framing projects

Why Choose the 025X1000 OlyLog® Screw (1/4 in x 12 in)?

The 025X1000 delivers the extended reach and strength required for serious structural woodworking tasks. Its long length enables deep penetration and secure fastening where shorter screws are insufficient, while its design supports efficient installation compared to traditional lag bolts. Built for durability and professional performance, this screw provides confidence and reliability on critical structural jobs.

Whether used for new construction or structural upgrades, the 1/4 in x 12 in OlyLog® screw offers dependable holding power and long‑lasting stability where it matters most.