İzeltaş 0100012528 Double Open End Spanner Short Type 25×28 mm

İzeltaş 25x28 mm Double Open End Wrench (Short Pattern)

The Choice of Demanding Professionals

The İzeltaş 25x28 mm Double Open End Wrench (Short Pattern) with code 0100012528, one of the largest size combinations offered by İzeltaş in its heavy-duty range for confined space solutions, is a professional hand tool that combines a compact structure with immense power.

As a general rule, wrenches with large jaw sizes like 25 mm and 28 mm have a very long body to achieve high torque (rotational force). However, in factories, ship engine rooms, or the internal mechanisms of construction machinery, this length can severely restrict maneuverability. The İzeltaş 25x28 mm Short Pattern is specifically designed to solve this "high torque - confined space" dilemma.

Material Science and Manufacturing Quality

İzeltaş's fifty years of forged steel experience is felt in every detail of this product:

Material Composition: Manufactured from high-grade Chrome Vanadium (Cr-V) steel. This alloy ensures that the metal can flex under high pressure and return to its original form when released (high toughness).

Drop Forged: The metal is shaped by hot forging to prevent disruption of its fiber structure and maximize durability.

Surface Technology: Armored with chrome plating against chemical corrosion and oxidation. The matte (satin) finish breaks the lubricating effect of oil film on the surface, ensuring a secure grip.

Geometric Precision: The jaw ends are machined with micron-level precision to ensure full contact with the nut surface.

Areas of Use and Sectoral Distribution

This wrench plays a key role in heavy industrial sectors where non-standard sizes and large nuts are encountered:

Heavy Construction Machinery and Mining: For loosening large nuts in the hydraulic cylinder connections of excavators, loaders, and drilling machines, as well as in confined compartments on the chassis.

Marine (Shipbuilding and Repair): Ideal for main engine bolts, bilge systems, and valve connections in confined spaces on ships.

Industrial Facilities and Power Plants: Used in turbine maintenance, large diameter flange connections, and restricted area assemblies in generator rooms.

Railroad and Transportation: Designed for points in locomotive undercarriage maintenance and wagon coupling systems where standard wrenches do not fit.

User Information and Operational Advantages

Confined Space Access: Its body, approximately 30-40% shorter than a standard 25x28 wrench, allows work to be completed in corners where the wrench cannot find a turning angle.

Zero Deformation: 25 mm and 28 mm sizes require high force. Thanks to İzeltaş's special heat treatment, the jaws do not spread even under the heaviest loads, and they do not round the corners of the nut.

Ergonomic Design: The body thickness is designed to fit perfectly in the user's hand and transmit maximum force, balancing the leverage disadvantage of the short length.

Technical Specifications and Product Summary

Feature	Detailed Information
Product Code	0100012528
Sizes	25 mm x 28 mm
Body Type	Double Open End - Short Pattern (Stubby)
Raw Material	Chrome Vanadium (Cr-V)
Surface Finish	Chrome Plated / Matte Satin
Quality Standards	DIN 3110 / TS 81 / ISO 10102

Professional Note: When using a short-handle wrench for a large size like 28 mm, the initial torque required to loosen the nut will be high. For your safety, ensure the wrench is fully seated on the nut and apply gradual force, avoiding sudden impacts.