Single-Hole Zamak Keeper Size 13 (B)

Product Overview – Winac Zamak Keeper Size 13 (B)

The Winac Zamak Keeper Size 13 (B), single-hole type, is a high-strength accessory engineered for UPVC doors and windows. Manufactured from premium zamak alloy, this keeper ensures reliable durability, excellent resistance to corrosion, and a long service life. Within the industry, it is often referred to as a “Zamak fitting” for doors and windows.

Key Functions of the Size 13 (B) Zamak Keeper

The keeper is a critical part of the locking system in UPVC window and door mechanisms. Typically mounted on the frame, it works directly with the espagnolettes installed on the sash to provide secure locking and precise alignment.

• Secure Locking: Firmly locks the sash to the frame, preventing unwanted opening.
• Enhanced Airtightness: Ensures complete sealing of the sash to the frame, improving insulation against heat, cold, and noise.
• Accurate Adjustment (Reglaze): Plays a vital role in sash alignment, ensuring smooth operation and proper sealing.

Premium Zamak Construction

Made from high-quality zamak alloy, the Winac Keeper Size 13 (B) offers exceptional strength and resistance to moisture. Unlike lower-grade materials, it will not easily corrode or rust, even in demanding environments.

Packaging & Delivery

Each batch of Winac Zamak Keepers is securely packed in boxes of 1,000 pieces, with impact-resistant packaging that ensures safe delivery across Iran and international markets without damage or quality loss.

Quality Assurance – Tested to IFT Standards

Every keeper undergoes rigorous durability and performance testing at Winac’s in-house laboratory. Successfully passing German IFT-certified tests, this product guarantees compliance with international quality standards for long-term performance.  

Why Winac Is the Right Choice for Your Business

Reliable Quality: Crafted from robust, top-grade materials to deliver exceptional strength and durability. Simplified Installation: Engineered for smooth, tool-free setup that saves time on site. Competitive Value: Budget-friendly hardware with special advantages for bulk orders. Safe Delivery: Protective packaging designed to keep every shipment secure and intact. Professional Support: Access expert guidance and a full range of UPVC hardware options to meet every project need. With Winac, you benefit from steady availability, outstanding value, and trusted partnership—making us your reliable supplier for UPVC hardware.