Staedtler Mars Micro Carbon lead 250 05-B 0.5mm B showing tube of break-resistant leads softer than HB for writing and sketching
Staedtler Mars Micro Carbon Leads 0.5mm B 250 05-B
Staedtler Mars Micro Carbon Leads 0.5mm B 250 05-B
Staedtler Mars Micro Carbon lead 250 05-B 0.5mm B showing tube of break-resistant leads softer than HB for writing and sketching
Staedtler Mars Micro Carbon Leads 0.5mm B 250 05-B
Staedtler Mars Micro Carbon Leads 0.5mm B 250 05-B
Staedtler Mars Micro Carbon lead 250 05-B 0.5mm B showing tube of break-resistant leads softer than HB for writing and sketching
Staedtler Mars Micro Carbon Leads 0.5mm B 250 05-B
Staedtler Mars Micro Carbon Leads 0.5mm B 250 05-B
Staedtler

Staedtler Mars Micro Carbon Lead 0.5mm B 250 05-B

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 05-B

UPC: 4007817213551

MPN: 250 05-B

Soft B 0.5mm mechanical pencil leads for dark expressive writing and sketching

The Staedtler Mars Micro Carbon 250 05-B is a 0.5mm B lead refill for 0.5mm mechanical pencils, providing a soft B grade in the most common 0.5mm diameter for writing and sketching where a darker, more expressive mark than HB is preferred.

B grade is one step softer than HB at 0.5mm - producing a noticeably darker line with slightly less resistance. Students and creatives who find standard HB leads too light for their handwriting or sketching style often switch to B or 2B for a darker, more confident mark. The Mars Micro Carbon break-resistant compound at 0.5mm B provides reliable performance for everyday writing use. A common choice for those who want the standard 0.5mm diameter with a darker softer line. Tube refill for any 0.5mm mechanical pencil.

  • 0.5mm B grade - standard diameter with a darker, softer line than HB
  • For students and writers who prefer a darker mark than standard HB
  • Mars Micro Carbon break-resistant compound for reliable 0.5mm performance
  • Suitable for everyday writing and sketching in a darker grade
  • Most popular diameter (0.5mm) with a soft B grade
  • Refill tube for any 0.5mm mechanical pencil
  • Everyday writing in 0.5mm with a darker B grade for those who find HB too light
  • Sketching in a 0.5mm mechanical pencil with a soft B for expressive marks
  • Students who prefer darker, more confident handwriting marks
  • Refilling a 0.5mm mechanical pencil with the softer B grade
  • Note-taking where a darker, richer pencil line is preferred

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 05-B

Supplier Code: 250 05-B

Lead Diameter: 0.5mm

Hardness: B

Lead Type: Mars Micro Carbon, break-resistant

Compatible Pencils: All 0.5mm mechanical pencils

GTIN: 4007817213551

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.

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