Powered by pneumatic technology, this 2-in-1, seal-less tool is both dependable and easy to maintain. It serves as an ideal solution for production lines and situations where the use of electrical-powered tools is restricted or prohibited. Featuring simple setting and locking mechanisms, it ensures the creation of correctly and consistently secured packages. The option to choose between manual and semi-automatic modes adds to its versatility, making it a valuable tool for various applications.
  • Strap qualities
    Polyester (PET) and Polypropylene (PP), plain and embossed
  • Strap dimensions
    16 - 19.0 x 0.65 - 1.35 5/8 - 34/" x .026 - .053"
  • Strap tension
    1000 - 2300 N, 225 - 517 lbs / 1900 - 4000 N, 427 - 900 lbs
  • Sealing type
    Sealless, Friction weld sealing
  • Max. air pressure
    5.5 - 6.0 bar / 80 - 87 psi
  • Weight
    5.7 kg / 12.6 lbs


FROMM’s P358 stands out as one of the most versatile and dependable industrial strapping tools in its category. Designed for a broad spectrum of vertical and horizontal transport securing applications using Polyester Strap (PET), it offers operational flexibility in both Manual and Semi-Automatic modes. This tool excels in scenarios where the use of electrical strapping tools is impractical or restricted.

Operators can easily and swiftly set and lock tension force, welding, and cooling time, ensuring a user-friendly and consistently effective tool. Its robust and minimalistic design, featuring a limited number of moving parts, upholds the renowned FROMM quality, providing unparalleled durability and an extended service life.


– Ideal for situations where electrical-powered tools are impractical or prohibited due to safety or technical constraints, this tool offers the perfect solution.

– Customize your operation mode effortlessly – opt for manual or semi-automatic by adjusting the external selection screw. With a user-friendly strap threading mechanism for simultaneous insertion of both straps, this tool ensures ease of use.

– Adjusting sealing time and strap tension is a breeze, resulting in optimal seal efficiency and appropriately tensioned straps for perfectly secured packages. The added capability to block strap tension guarantees a consistently reliable seal outcome. A signalization pin marks the end of each strapping cycle, ensuring an optimal seal cooling time.

– Powered by compressed air, this tool is highly reliable and easy to maintain, with the option to connect the compressed air either on top of the main housing or at the rear end. Additional accessories such as a bottom-base wearing plate for rough and hard surfaces, and a plastic bottom-base protection plate for soft packages, enhance its versatility. Suitable for a wide range of vertical and horizontal strapping positions, this tool is an ideal choice for diverse applications across various industries.


Strapping Qualities
Strapping Dimensions
Weight incl. 4.0 Ah battery
Tool size with 4.0 Ah battery
Type of seal
Average seal strength
Tension force
Tension speed
Max. air pressure
Air consumption
Suspension bracket
Polyester (PET) and Polypropylene (PP), plain and embossed
width 16 – 19.0 mm / thickness 0.65 – 1.35 mm
5.7 kg / 12.6 lbs
L350 x W133 x H135 mm / 13.78" x 5.2" x 5.3"
Sealless, Friction weld sealing
approx. 75% (dependent on the strap quality)
1000 – 2300 N, 225 – 517 lbs / 1900 - 4000 N, 427 - 900 lbs (adjustable)
approx. 115 mm/s / 70 mm/s - See chart of types
5.5 - 6.0 bar / 80 - 87 psi
100 NI/min - 3.5 cu.ft/min Max. pressure drop of 0.5 bar / 7.25 psi
supplied with the tool


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