100pcs / 200pcs Round Steel Nails Manual Rivet Gun Tool Ceiling Artifact 7.5/8.5mm Gunpowder Bullet Fastener

Detail 100pcs / 200pcs Round Steel Nails Manual Rivet Gun Tool Ceiling Artifact 7.5/8.5mm Gunpowder Bullet Fastener

Video perkenalan produk 100pcs / 200pcs Round Steel Nails Manual Rivet Gun Tool Ceiling Artifact 7.5/8.5mm Gunpowder Bullet Fastener. Sumber: Shopee.

Working Principle
Scientific design is safe and reliable
Use dedicated ceiling artifact. Integral nails into the structure
After the attachment is in place, while pressing down, click
The firing needle tube emerges from the head of the needle and rushes into the bottom of the cartridge case.
The firing pin occurs at the bottom of the cartridge case with the firing charge
Friction detonates the propellant.
The explosion of the propellant ignites the propellant,
Causes the propellant to generate a shock wave,
Under the action of the shock wave, the
The nail is fired, and the nail rushes into the wall, so that the structural attachment is fixed to the wall.

size ：
top 7.3 mm
length 25mm
bottom 16mm

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