Timco 4 x 5/8 Twin-Thread Woodscrews, Zinc, 200pc
Fast-installing Timco twin-thread woodscrews - zinc-plated, double countersunk & hardened for timber/masonry. Pack of 200.
The Timco Twin-Thread Woodscrews are designed for fast and secure installations in soft timber or masonry (with plastic plugs). These high-quality carbon steel screws feature a traditional twin-thread design with a single lead start, ensuring quicker insertion and superior pull-out resistance.
Key benefits include a double countersunk head to reduce head shear risk and assist with countersinking, plus surface hardening (up to 750 HV) to prevent torque shearing under load. The 60° twin threads and parallel shank enhance performance, while the 25° sharp point ensures a fast start and improved thread acceptance.
Ideal For
- Soft timber applications
- Masonry (with plastic plugs)
Features
- Made from C10-18 carbon steel for consistent quality
- Surface hardened (750 HV) and core hardness (450 HV) for durability
- Double countersunk head for reduced shearing
- 60° twin threads and parallel shank for faster insertion
- 25° sharp point for easy starting
Practical and reliable, these screws are a great choice for carpentry, joinery, and general construction projects.
- Gauge: 4
- Length (inch): 5/8
- Head Type: Double Countersunk
- Recess Type: Pozi
- Point Type: 25° Sharp
- Driver Bit Size: PZ1
- Finish: Zinc
- Material: Carbon Steel
- Thread Type: 60° twin-thread
- Shank Type: Parallel
- Hardness: 750 HV (surface), 450 HV (core)
- Quantity: 200 pieces
- Weight: 104g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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