Original HiKOKI Power Tools Italia S.p.a. spare part - SCREW 5X25 PS. Part number: 6695394

Original replacement screw, designed with precise threading and tolerances to ensure a secure, stable fastening and a perfect structural fit on your power tools.

Parts for the following items: 

• Tanaka ECS-3350D

Product Description
The genuine HiKOKI Power Tools Italia S.p.a. 5x25 PS screw (Part Number: 6695394) is a high-precision tightening, locking, and axial retention component. Specifically designed for use across the HiKOKI (formerly Hitachi Power Tools) professional power tool range, this safety screw is essential for ensuring the stability of rotating, structural, or axial parts.

As a genuine Original Equipment Manufacturer (OEM) spare part, it guarantees perfect alignment of internal mechanical components and protective housings, preventing accidental slippage or loosening of bearings, gears, pins, or casing assemblies subjected to heavy workloads.

Technical Features and Advantages

•     High-Tensile Steel and Calibrated Thread: Manufactured with heat-treated materials and strict dimensional tolerances, ideal for maintaining consistent structural tightness over time and high resistance to yielding and axial deformation.
•     Anti-Loosening Security Hold: Designed with a specific thread pitch to lock firmly inside the mating groove of plastic or metallic housings, securing the power tool components in a stable position.
•     Resistance to Heavy Vibration: Withstands shock loads and high vibration levels typical of rotary hammers, grinders, impact wrenches, or professional drills, eliminating the risk of structural loosening or failure.
•     Precise Fit: The engineered screw head and recess allow for quick and safe installation or removal using workshop tools during maintenance operations, without damaging the internal or external mechanical seats.

Applications
An essential replacement part for overhauling the housing, gear box, drive train, or protective covers of HiKOKI/Hitachi power tools. It is recommended to replace the screw whenever the mechanical assembly is disassembled to ensure maximum stability and operational safety post-maintenance.

All product specifications in this catalog are based on information taken from official sources, including the official manufacturer’s HiKOKI websites, which we consider as reliable. Unfortunately, even the official documents may contain mistakes and printing errors – we are not able to confirm that all of these data are precise and represent the facts. Most of the manufacturers reserve the right to change the product characteristics or complement without notice.We strongly recommend using the published information as a basic information subject to HiKOKI brand review. Please refine the important parameters by the selling assistant when making a purchase. All content included in this catalog is the intellectual property of www.bricoutensili.com. Any publication or copying (full or partial) without a reference to the source page is prohibited.