Timco Window Fabrication Screws, Countersunk Rib Head, 4.3x40mm, 1000pcs
Timco window fabrication screws with countersunk rib head, 4.3x40mm, 1000pcs. Carbon steel with zinc & yellow finish.
Timco Window Fabrication Screws are versatile fasteners designed for fitting hardware to frames without steel or aluminium reinforcement. These high-quality screws feature a countersunk ribbed head that improves countersinking for a flush finish, making them ideal for professional joinery and window fabrication applications.
Manufactured from durable carbon steel with a zinc and yellow finish, these screws offer excellent corrosion resistance. The Phillips recess ensures secure driving, while the single thread and gimlet point provide superior grip and easy penetration into wooden frames.
Key Features:
- Countersunk rib head for improved seating
- Phillips drive for better torque transmission
- Single thread design for optimal holding power
- Gimlet point for easier screw insertion
- Zinc & yellow finish for corrosion resistance
- Carbon steel construction for strength and durability
- Window frame fabrication
- Door frame assembly
- Wooden structure assembly
- Joiner work
- Thread Diameter: 4.3mm
- Length: 40mm
- Head Type: Countersunk with Ribs
- Recess Type: Phillips
- Thread Type: Single
- Point Type: Gimlet
- Finish: Zinc & Yellow
- Material: Carbon Steel
- Weight: 2440g
- Quantity: 1000 pieces
Always follow local regulations and product guidance. Use appropriate PPE.
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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