Hammer H2 GTR Firecracker 20pcs F3 Gaoo 5904151236552

Hammer H2-GTR 50/20 – F3 Bang Firecrackers, 20 Pieces

The Hammer H2-GTR 50/20 from Gaoo Fireworks is a set of classic F3 bang firecrackers designed for adult use, delivering a powerful and straightforward report effect. Manufactured by Gaoo, well known for robust and effective sound-producing fireworks, these fuse-ignited firecrackers offer a traditional, loud bang without any additional visual effects. Each pack contains 20 individual firecrackers, all CE Category 3 (F3) certified, ensuring quality and compliance with European pyrotechnics standards.

This specific model stands out for its confirmed net explosive content of 2 grams per piece, with a total NEC of 40 grams per package. The Hammer H2-GTR is intended for those seeking a reliable, simple firecracker experience: rapid ignition, clear bang, and minimal frills. With straightforward performance and convenient packaging, these firecrackers are aimed at pyrotechnics enthusiasts who appreciate classic, sound-only effects rather than aerial or colourful displays.

As an F3 firework, the Hammer H2-GTR is reserved for adult users and must be handled according to the included safety instructions and legal regulations. The recommended safety distances as indicated by the manufacturer must always be observed for each use.

Technical Specifications of Hammer H2-GTR 50/20

• Product type: Bang firecrackers / fuse firecrackers
• Manufacturer: Gaoo Fireworks
• Model: Hammer H2-GTR 50/20
• Category: F3 (CE Category 3 fireworks)
• Pieces per pack: 20
• NEC (per piece): 2 g
• NEC (per package): 40 g
• Manufacturer code: 5904151236552
• EAN: 5904151236552
• Effect type: Report effect (sound only, no visual or colour effects)
• Ignition type: Fuse
• Dimensions (package): approx. 17 × 12 × 2 cm
• Gross weight (package): approx. 68 g
• Recommended minimum distance (user): 8 m
• Recommended minimum distance (spectators): 25 m
• Certification: CE Category 3

What Effect Does Hammer H2-GTR 50/20 Produce?

The Hammer H2-GTR 50/20 is designed to deliver a strong, immediate bang (report effect) typical of classic F3 firecrackers. There are no added flash, colour, sparkle, or visual aerial effects – the focus is purely on creating a loud, powerful sound. This model is ideal for enthusiasts who value traditional, high-impact sound effects and want a straightforward, reliable firecracker for use in controlled outdoor settings.

What Should You Consider When Choosing These Firecrackers?

When selecting F3 firecrackers such as the Hammer H2-GTR 50/20, it's important to consider several technical and regulatory factors:

• Product category: F3 fireworks are classified for outdoor use in large open areas and are restricted to adults due to their power level.
• Net explosive content (NEC): With 2 grams of NEC per piece, this model belongs to the higher segment of consumer bang firecrackers. However, NEC does not solely determine perceived loudness, as design, construction and composition also play critical roles.
• Quantity per pack: With 20 firecrackers per package, these are ideal for those who wish to stock up or make larger, single-purchase orders.
• Intended effect: This product provides a singular bang effect with no additional visual display, making it suitable for enthusiasts prioritizing sound over spectacle.
• Safety parameters: Always respect the minimum distance guidelines: 8 meters for the person lighting the firecracker and at least 25 meters for all spectators.
• Compliance and responsibility: Only use in accordance with local laws and the included instructions. F3 firecrackers are not permitted for use by minors and may be subject to additional restrictions depending on your location.

Expert Tips from PiroHiT

For optimal safety and satisfaction, compare firecrackers by their confirmed category, NEC per item, number of pieces, type of fuse and ignition, and manufacturer reputation. High NEC may indicate a potent report effect but should always be evaluated alongside category and quality. The Hammer H2-GTR 50/20 is ideal for users seeking straightforward, powerful bang firecrackers for outdoor use. If you’re building a broader firework selection, consider combining F3 firecrackers with smaller F2 models, batteries, or specialist P1 sound emitters (when available), each offering varied effects and application possibilities.

This product is strictly for outdoor use and adult consumers. Always read and follow all associated instructions and safety recommendations to ensure responsible and enjoyable use.

Discover more options and compare similar firecrackers, sound emitters, and legal fireworks in our Firecrackers and Sound Emitters category at PiroHiT.