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USAG Professional 90° Seger Pliers for External Retaining Rings (128 PN) Read more

A century of Italian toolsAll 6864 USAG productsUSAG Professional 90° Seger Pliers for External Retaining Rings (128 PN)
The USAG 128 PN are professional 90° angled pliers, designed for the quick and precise fitting and removal of external circlips (retaining rings). Manufactured to UNI 7915 and DIN 5254 standards, they feature exceptionally durable piano wire tips, ensuring a long service life even with daily workshop use.
Description
Are you looking for a reliable tool for working with external retaining rings on shafts or hinge pins? The USAG 128 PN (90°) curved circlip pliers allow easy access to hard-to-reach areas and provide a secure, non-slip grip on the circlip.
The main advantage of the USAG 128 PN model is its tips made from high-quality piano wire, which offer significantly greater resistance to wear and breakage compared to standard-design tips. The built-in return spring in the pliers’ body reduces hand fatigue during repetitive work, whilst the ergonomic handles with a non-slip PVC coating ensure a firm grip.
An enamelled protective coating safeguards the tool against corrosion, oils and chemicals found in the workshop.
Key benefits and features
Precision 90° model: Ideal for working in concealed or tight corners.
Piano wire tips: Longer service life and high resistance to deformation.
Optimised support surface: Stable grip on the circlip whilst opening.
Integrated return spring: Built directly into the body of the pliers for smooth operation.
Non-slip handle: PVC coating for comfortable and safe use.
Standardised quality: Manufactured in accordance with the UNI 7915 and DIN 5254 standards.
Technical specifications and dimensions
Select the appropriate size according to the diameter of your safety ring (capacity in mm):
Item code
Capacity (ring Ø mm)
Overall length (L mm)
U01280022
3 ÷ 9 mm
140 mm
U01280023
10 ÷ 25 mm
140 mm
U01280024
19–60 mm
180 mm
U01280025
40–100 mm
220 mm
U01280026
85–200 mm
310 mm
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