SATA Extra Long Ball Point Hex Key

The extra-long design adds up to 30% more length, delivering greater reach and leverage. This makes it easier to tighten or loosen fasteners that are buried or obstructed by components, reducing hand strain and increasing torque efficiency.

It is made from chrome vanadium steel (Cr-V) for strength and durability, with a corrosion-resistant finish to extend tool life and maintain smooth operation in varied environments.

The ball point tip enables angled entry and gradual alignment, helping you drive the fastener even when it’s slightly misaligned. It’s precision-made to fit 1.5mm hex fasteners with a secure grip and reduced risk of stripping.

The ball point tip allows entry at angles, typically up to around 25 degrees, so you can reach screws that aren’t perfectly aligned with the tool shaft, minimizing the need to reposition aggressively.

Use it for machinery maintenance, electronics assembly or repair, and furniture assembly where long reach and precise 1.5mm fasteners are common. Its design helps in tight or obstructed areas where standard keys struggle.

Choose the correct 1.5mm fastener, insert the key straight and then apply steady torque. When space is tight, tilt the key to align with the bolt using the ball tip. Avoid striking or levering with the tool and stop if you feel slippage to prevent rounding the fastener.

Keep it clean and dry after use to prevent corrosion. Wipe down with a soft cloth and store in a dedicated tool organizer. If you won’t use it for an extended period, a light oil coat can help prevent rust.

Yes. Use proper PPE as needed, ensure the fastener and tool are clean and undamaged, and apply torque within the fastener’s design limits. Do not use the hex key as a pry bar or impact tool, and avoid bending or forcing it into misaligned fasteners.

If you need an extra-long solution for 1.5mm fasteners, the SATA Extra Long Ball Point Hex Key is a direct fit. For broader needs, you might consider the SATA Extra Long Ball Point Hex Key Set (1.5mm) for multiple sizes, or the SATA Ball Point Hex Key 2.0mm for larger fasteners. See the product pages to compare length, tip geometry, and versatility: - Similar long option: https://fepy.com/product/sata-extra-long-ball-point-hex-key-1-5mm - Set variant: https://fepy.com/product/sata-ball-point-hex-key-set-1-5mm-extra-long - 2.0mm option: https://fepy.com/product/sata-ball-point-hex-key-2-0mm

Value comes from a combination of precision, durability, and life span. The Chrome Vanadium construction and corrosion-resistant finish offer durability in demanding tasks, while the extra-long design saves time in hard-to-reach places. When deciding, consider the types of fasteners you encounter, frequency of use, and whether you’d benefit from a single extra-long key or a dedicated set for multiple sizes.

After use, clean any debris from the tip, dry the key, and store it in a dry location. If corrosion resistance is important in your environment, apply a thin coat of light machine oil during long-term storage and periodically inspect the tip for wear to prevent damage to fasteners.