Huck 256 Rivet Gun
Huck 256 Rivet Gun

Huck 256 Rivet Gun

Huck 256 Rivet Gun

Huck 256 Gun Features:

Power Source:

90psi MAX shop air

Hose Kits:

Use only genuine HUCK Hose Kits rated @ 10,000 psi working pressure.

Hydraulic Fluid:

ATF meeting DEXRON III, DEXRON IV, MERCON, Allison C-4 or equivalent specifications. Fire resistant hydraulic fluid may also be used, and is required to comply with OSHA regulation on 1926.302 paragraph (d): “the fluid used in hydraulic power tools shall be fire resistant fluid approved under schedule 30 of the US Bureau of Mines, Department of Interior, and shall retain its operarating characteristics at the most extreme temperatures to which it will be exposed.”


11.1 lbs (5.03 kg) 125°F (51.7°C)


30 per minute 22.4 scfm (634 l/m)

Minumum Stroke:

.875 inches (2.22 cm) 90 psi (6.2 bar)

Minumum Pull Capacity:

9986 lbs (44.42 kN) @ 90 psi

Maximum Operating Temp:

125°F (51.7°C)

Maximum Flow Rate:

22.4 scfm (634 l/m)

Maximum Inlet Pressure:

90 psi (6.2 bar)

Huck 256 Tool Manual

If you have any questions please contact us at (800) 580-2521

View the rest of our huck tools at


Huck 256 is a product of Arconic Fastening Systems, NAPPCO Fastener Company is an authorized distributor of Huck 256 - Arconic

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