Tornillos/pernos KS Tools 970.0430

The KS Tools 970.0430 set contains 550 screws and bolts certified to ISO 7050 and packaged with a total net weight of approximately 680 g. Designed for general fastening tasks, the components in this set are made from materials suitable for reliable mechanical joints and repetitive assembly work. The assortment covers a range of common sizes and thread types that meet the ISO 7050 standard for dimensional and performance consistency.

Advantages

This assortment provides a large quantity of fasteners in one pack, reducing the need to source individual parts for routine maintenance and repair tasks. Certification to ISO 7050 ensures consistent dimensions and compatibility with standard nuts, threaded holes and mating components. The collective weight and packaging allow for convenient storage and transport for workshop or job-site use.

Suitable for

• General workshop assembly and mechanical repairs
• Maintenance tasks where standardized screws and bolts are required
• Small-scale manufacturing or prototyping requiring consistent fasteners
• DIY projects and household repairs

Key specifications

• Quantity: 550 pieces
• Standard: ISO 7050
• Total weight (approximate net): 680 g
• Included parts: assorted screws and bolts covering commonly used sizes and thread forms

How to use

Select fasteners from the set according to required diameter, thread pitch and length for your application. Verify compatibility with mating components and apply the correct torque according to material and joint specifications to avoid over-tightening. For assemblies subject to vibration or dynamic load, use appropriate locking methods such as lock washers, thread-locking adhesive, or locknuts. Store remaining fasteners in the original container to maintain organization and prevent loss.

Recommendations

Use screws and bolts from this set with corresponding nuts and threaded holes that conform to ISO dimensional standards. When working with galvanized, painted or plated components, ensure torque settings are adjusted to account for surface treatments. Replace any fasteners that show visible thread damage or corrosion to preserve joint integrity.