Grylaki (Rapid)

The Revolution in Mold Tightening!

No more fatigue and delays on the construction site. The classic butterfly trap (rapid-Italy type) was upgraded by the team Emporas.gr to meet the needs of the modern molder.

Instead of manual operation, our patent features special socket for bolt wrench, turning a time-consuming process into a matter of a few seconds.

Why choose our upgraded jack?;

• Unbelievable Speed: Combined with a cordless wrench, you can tighten an entire wall in half the time.

• Ergonomics & Relaxation: It eliminates hand and wrist strain, especially on large projects with hundreds of butterflies.

• High Strength: Made of reinforced galvanized steel to withstand the harsh conditions of construction.

• Absolute Compatibility: It works perfectly with all butterflies on the market.

Technical Specifications:

• Material: High-strength galvanized metal.

• Reception: Hexagonal (Hex) for direct adaptation to a wrench.

• Compatibility: Ideal for Rapid type butterflies. .

Master Tip: For maximum effect, place butterflies with clips on the back side and Rapid type butterfly valves on the side you are tightening. With the wrench and this jack, molding will be the fastest job of the day!