Timco Twin-Threaded Woodscrews PZ Round Head, Zinc (4 x 5/8in, 200pc)
Zinc-coated twin-thread woodscrews with round head & Pozi drive. Ideal for fast woodworking & durable clamping. Pack of 200.
The Timco Twin-Threaded Woodscrews feature a traditional twin-thread design with single lead start for fast and efficient installation. These round head screws are ideal for clamping to flat surfaces or for applications where a high aesthetic finish is desired.
Key Features:
- Made from C10-18 carbon steel for consistent quality and durability.
- 60° twin-threads with a parallel shank for faster insertion and enhanced pull-out resistance.
- Surface hardened up to 750 HV to prevent torque shearing under load, with a core hardness of up to 450 HV for improved ductility.
- 25° sharp point and single lead for quick start and improved thread acceptance.
Partially threaded from 1 1/4” and above, these screws offer versatility for various woodworking and construction applications. The zinc finish provides increased resistance to corrosion, making them suitable for indoor and moderate outdoor use.
Technical Specifications:
- Gauge: 4
- Length: 5/8 inch
- Head Type: Round
- Recess Type: Pozi (PZ)
- Point Type: 25° Sharp
- Driver Bit Size: PZ1
- Finish: Zinc
- Material: Carbon Steel
With their high-performance threading and hardened surface, these woodscrews provide reliable holding power for DIY and professional woodworking projects.
- Woodworking projects
- Furniture assembly
- Carpentry
- Flat-surface clamping
- Material: C10-18 Carbon Steel
- Surface Hardness: Up to 750 HV
- Core Hardness: Up to 450 HV
- Thread Type: 60° Twin-Thread
- Point Type: 25° Sharp
- Thread Shank: Parallel
- Gauge (Diameter): 4
- Length: 5/8 inch
- Head Type: Round
- Recess Type: Pozi (PZ)
- Driver Bit Size: PZ1
- Finish: Zinc
- Package Quantity: 200 Pieces
- Partially Threaded (1 1/4” and above)
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty 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 employs 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 basket 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 request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
