A335 Manual Sealless Steel Strapping Tool



Strapping qualities: Ultraflex max. 1100 N/mm2 / 160’000 psi
Strapping dimensions:
widths = 12.7 – 19.0 mm / 1⁄2 – 3⁄4”
thicknesses = 0.50 – 0.58 mm / .020 – .023”
Weight: 3.9 kg / 8.9 lbs Normal-version
Tool sizes with battery: L330 x W122 x H130 mm / 13.0” x 4.8” x 5.1”
Average seal strength: approx. 80 %
Suspension (Optional): Bolt and grip ball for horizontal applications; have to be
ordered separately
Suspension bracket for vertical applications; has to be ordered separately


Handy light weight sealless combination tool to strap flat packages (i.e. pallets, bales, crates, cases, various packages).
Permits a very easy and efficient operation and outperforms other strapping tools by its ruggedness and its high reliability.
The sealless joint reduces the overall strapping costs by approx. 10% through the elimination of the seals.
Thanks to its weight of 3.9 kg / 8.6 lbs only, it is very suitable for horizontal applications.
The consistency of the seal efficiency of the sealless joint is very high and as a general rule it is higher than joints using a separate seal.



A33.4101 Bolt for horizontal applications
(in combination with grip ball N4.1116)
N4.1116 Grip ball for horizontal applications
(in combination with bolt A33.4101)
A33.0113 Suspension for vertical applications

Product Specs & Repair Inventory

Item No.ModelUltraflex
Order Parts13.2770A335/12.7/0.50-0.5812.71/2″0.50-058.020-.023
Order Parts13.2790A335/16/0.58165/8″0.50-058.020-.023
Order Parts13.2810A335/19/0.58193/4″0.50-058.020-.023
Chart of types model A335 with torque wrench tensioning system

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FROMM Packaging Systems Inc.

85 Fulton Street, Unit #4
Boonton, NJ 07005
United States of America
Tel. 973 334 5777
Tel. 877 248 1645
Fax. 973 334 2111


85 Fulton Street, Suite 4
Boonton, NJ 07005
Tel. 973 334 5777
Tel. 877 248 1645