Staedtler Mars Micro Carbon 250 07-HB lead 0.7mm HB showing refill tube with 0.7mm leads
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon 250 07-HB lead 0.7mm HB showing refill tube with 0.7mm leads
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon 250 07-HB lead 0.7mm HB showing refill tube with 0.7mm leads
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler Mars Micro Carbon Leads 0.7mm HB 250 07-HB
Staedtler

Staedtler Mars Micro Carbon Lead 0.7mm HB 250 07-HB

Regular price
$1.64
Sale price
$1.64
Regular price
RRP $1.87
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: SR250 07-HB

UPC: 4007817213896

MPN: 250 07-HB

Break-resistant 0.7mm HB leads for Mars Micro and compatible mechanical pencils

The Staedtler Mars Micro Carbon 250 07-HB is a 0.7mm HB lead refill for Mars Micro 775 and other compatible 0.7mm mechanical pencils, providing the standard writing and drawing line in the most forgiving fine lead format.

0.7mm is the thickest of the three standard mechanical pencil lead sizes (alongside 0.5mm and 0.3mm). The extra width compared to 0.5mm makes 0.7mm leads significantly more break-resistant - the thicker column of graphite withstands accidental lateral pressure better, making 0.7mm the preferred size for general handwriting and note-taking rather than precision technical drawing. HB is the standard everyday hardness. The Mars Micro Carbon compound produces a smooth, consistent, dark line that erases cleanly. Comes in a convenient refill tube - compatible with the Mars Micro 775 0.7mm and any other 0.7mm mechanical pencil.

  • 0.7mm diameter - most break-resistant of the standard mechanical pencil sizes
  • HB hardness for smooth, dark, erasable everyday writing and note-taking
  • Mars Micro Carbon compound for consistent, smooth, clean lines
  • Compatible with Mars Micro 775 0.7mm and all standard 0.7mm mechanical pencils
  • Refill tube for convenient lead loading and storage
  • Preferred size for general handwriting over the finer 0.5mm and 0.3mm
  • General handwriting, note-taking and study where break-resistance is prioritised
  • Refilling Mars Micro 775 0.7mm mechanical pencils
  • Office and professional desk use in 0.7mm mechanical pencils
  • Students who prefer 0.7mm for everyday writing over the finer sizes
  • Compatible with any 0.7mm mechanical pencil across all brands

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote.

Specifications

Brand: Staedtler

Series: Mars Micro Carbon Lead 250

MPN: 250 07-HB

Supplier Code: 250 07-HB

Lead Diameter: 0.7mm

Hardness: HB

Lead Type: Mars Micro Carbon

Compatible Pencils: Mars Micro 775 0.7mm and all 0.7mm mechanical pencils

GTIN: 4007817213896

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.

Keep Browsing

Shop All