Timco Twin-Threaded Woodscrews, PZ, Zinc, 5x5/8in (200 Pack)
Premium Timco twin-thread woodscrews - double countersunk PZ head, zinc-plated carbon steel, 200pc pack (5x5/8in).
Timco Twin-Threaded Woodscrews deliver exceptional performance for quick and secure fastening in soft timber and masonry (with plastic plugs). These premium woodscrews feature twin-thread design with a single lead start to ensure fast, one-pass installation without the risk of cross-threading. The double countersunk head not only provides a neat finish to your woodwork but also reduces the likelihood of head shear during installation or under load.
Forged from C10-18 carbon steel, these screws undergo surface hardening to 750 HV to resist shear forces while maintaining a core hardness of 450 HV for improved ductility and durability. The 60° twin threads combined with a parallel shank significantly improve pull-out resistance, making them ideal for demanding applications where structural stability is critical. Each screw features a 25° sharp point and single lead start for easy penetration and superior thread acceptance in both softwoods and composite materials.
Key Technical Features
- Double countersunk head: Reduces head shear risk while ensuring cleaner countersinking
- Partially threaded on longer lengths (1 1/4” and above) for better material retention
- Pozi (PZ) drive recess: Ensures positive engagement with PZ2 driver bits for improved torque transmission and reduced cam-out
- Zinc-plated finish: Provides moderate corrosion resistance for interior applications
- Soft timber applications
- Masonry (with plastic plugs)
- Carpentry joining
- Furniture assembly
- Gauge: 5
- Length: 5/8 inch
- Head Type: Double Countersunk
- Recess Type: Pozi (PZ)
- Point Type: 25° Sharp
- Driver Bit Size: PZ2
- Finish: Zinc
- Material: Carbon Steel (C10-18)
- Surface Hardness: 750 HV
- Core Hardness: 450 HV
- Quantity: 200 pieces
- Weight: 137g
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.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
