Mitsubishi Pencil SK-8 Ballpoint Refill for Compatible CROSS & MIKIMOTO Pens

Mitsubishi Pencil SK-8 Ballpoint Pen Refill

Keep your favourite pen in use with the Mitsubishi Pencil SK-8 replacement ballpoint refill. It is offered for compatible CROSS ballpoint pens using fine or medium refills and for compatible MIKIMOTO ballpoint pens. Match your existing refill and pen model before ordering.

Key Features

• Identifiable refill model: SK-8 from Mitsubishi Pencil.
• Ballpoint replacement: Replace the refill rather than the entire pen.
• CROSS compatibility: For compatible ballpoint models using the appropriate fine or medium refill format.
• MIKIMOTO compatibility: For compatible MIKIMOTO ballpoint pens.

Product Specifications

• Manufacturer: Mitsubishi Pencil
• Refill model: SK-8
• Product type: Ballpoint pen refill
• Intended pen brands: CROSS and MIKIMOTO, subject to model compatibility

Check Compatibility Before Ordering

Brand alone is not enough to confirm fit. Compare the model marking, length, diameter and end shape of your current refill with the replacement specification. Fine and medium refer to writing grades, not universal compatibility across every pen from the same brand.

Keep a Favourite Pen in Your Routine

When a familiar pen runs out of ink, a matching refill lets it return to your desk, planner or pocket. Check the fit first, then enjoy keeping the pen you already know and love.

Frequently Asked Questions

Is this a complete pen?

No. This product is a replacement ballpoint pen refill, not a complete pen.

Who makes the SK-8 refill?

The refill is from Mitsubishi Pencil. CROSS and MIKIMOTO identify the intended compatible pen brands, not the refill manufacturer.

Will it fit every CROSS pen?

No universal fit is claimed. It is intended for compatible CROSS ballpoint models using the appropriate fine or medium refill format. Check your exact pen and existing refill before purchasing.

Can I use it in a MIKIMOTO ballpoint pen?

It is intended for compatible MIKIMOTO ballpoint pens. Confirm the specific pen model and refill dimensions before ordering.

Does fine or medium indicate the refill's physical size?

Fine and medium describe writing grades. They do not, by themselves, establish that a refill will fit your pen.

How should I install it?

Follow your pen's instructions, remove the old refill and insert the matching replacement. Do not force the refill or modify it to make it fit.