Pentel Sharp P205: The Classic 0.5 mm Drafting Pencil

Black Pentel Sharp P205 mechanical pencil drawn to scale at 14.5 cm (5.7 in) long, with its metal clip, eraser cap and 4 mm fixed sleeve; inset: 0.5 mm lead, 4 mm fixed sleeve — The P205 at 14.5 cm, drawn to scale.

Product facts

Product: Pentel Sharp P205 mechanical pencil, 0.5 mm (P205A black)
Brand: Pentel
Brand origin: Japan
Made in: Japan^*
Material: Plastic body; metal tip, clip and push button
Released: 1970^*
Price range: $$$5–20 per pencil (multi-packs divided by the count)

Notes on these facts

Made by ASTRUM Corporation (Tokyo), called Pentel Co., Ltd. until April 1, 2026; Pentel remains the brand. Made in Japan: Pentel of America's 2022 product catalog gives the origin of the Sharp P205, P207 and P209 as Japan. STL Art Supply, Azor and Monk Office also say Japan. Pentel's Japanese site doesn't sell the P200 series. Source. Price: example listing. Released: Year the P200 series was introduced, per STL Art Supply; we found no separate date for the P205. Pentel's Japanese company history dates the first 'Pentel Sharp' pencils (0.5 and 0.7 mm) to 1960, before the P200 design.
Price bands are typical US retail, checked October 2026.

Key takeaways

The P200 series dates to 1970, per STL Art Supply; Pentel's Japanese company history dates the first Pentel Sharp (0.5 and 0.7 mm) to 1960.
Barrel color shows lead size: P205 black (0.5 mm), P207 blue (0.7 mm) and P209 yellow (0.9 mm), per Pentel of America; a blog adds a brown P203 for 0.3 mm.
The fixed lead sleeve is 4 mm long, which Pentel of America says makes it ideal for rulers and templates.
Galaxus lists the P205 at 14.5 cm (5.7 in) long and 10 g.
US single and 2-pack listings put the P205 in our $$ band of $5 to $20 a pencil, with a lifetime limited warranty.

What is the Pentel Sharp P205?

The Pentel Sharp P205 is a 0.5 mm mechanical drafting pencil with a 4 mm fixed lead sleeve, a clip and an eraser. It is the 0.5 mm member of Pentel’s P200 series, which STL Art Supply dates to 1970. Pentel’s Japanese company history goes back further for the name: the first “ぺんてるシャープ” (Pentel Sharp) pencils, in 0.5 and 0.7 mm, launched in 1960 alongside Hi-Polymer lead.

Pentel, the Tokyo-based maker, sells the same design in several lead sizes and codes each one by barrel color. Collectors say the design has hardly changed since the 1970s, and STL Art Supply calls the series one of the world’s best-selling mechanical pencils, a claim we can’t check.

Pentel Sharp P205 specs

Spec	Value
Maker	ASTRUM Corporation (formerly Pentel Co., Ltd.), Tokyo; US seller Pentel of America
Model	P205 (0.5 mm); P205A = black barrel
Lead	Pentel Super Hi-Polymer HB, preloaded
Sleeve	4 mm, fixed
Clutch	Brass (STL Art Supply)
Eraser	Yes; Z2-1N refill
Length	14.5 cm (5.7 in)
Weight	10 g
Warranty	Lifetime limited (per retailers)
Made in	Japan (Pentel of America catalog)

Length and weight come from Galaxus; the sleeve, lead, eraser and origin from Pentel of America, and the warranty from US retailer listings. Pentel doesn’t publish dimensions.

What do the barrel colors mean?

Each P200 model’s barrel color tells you its lead size: black for 0.5 mm, blue for 0.7 mm and yellow for 0.9 mm. Pentel of America sells them as P205A (black), P207C (blue) and P209G (yellow), with burgundy red (P205B) and green (P205D) as extra 0.5 mm colors. A blog that recalls the original lineup adds a brown P203 for 0.3 mm.

Pentel Sharp P205 drawn to scale at 145 mm long with a 4 mm sleeve, and P200 series lead sizes at 60 times: a reported brown 0.3 mm P203, 0.5 mm P205 black, 0.7 mm P207 blue and 0.9 mm P209 yellow — The 0.9 mm lead is three times the diameter of the 0.3 mm lead.

Grade labels vary a little by shop: some list the preloaded HB lead as #2 and others as #2.5. Pentel also sells P205 3-packs in assorted barrel colors (P205MBP3M), so color isn’t a size code in every pack.

Which lead size should you choose?

Choose the 0.5 mm P205 for writing and fine technical lines, the 0.7 mm P207 if you press hard, and the 0.9 mm P209 for bold sketching.

P205 (0.5 mm): the standard choice for notes, math and drafting.
P207 (0.7 mm): a wider line from a thicker lead; the same size as the BIC Xtra-Smooth.
P209 (0.9 mm): the thickest lead, for loose sketching and heavy-handed writers.

How does the P205 compare to other mechanical pencils?

The P205 is the light, plain drafting pencil; the GraphGear 1000 is Pentel’s heavier, retractable upgrade, and the Kuru Toga rotates its lead.

	Pentel P205	Pentel GraphGear 1000	uni Kuru Toga Standard	rOtring 600
Lead sizes	0.5 (0.7, 0.9 as P207/P209)	0.3, 0.5, 0.7, 0.9	0.3, 0.5	0.5, 0.7
Sleeve	4 mm, fixed	4 mm, retracts	2.9 mm, fixed	Fixed
Length	14.5 cm	≈149 mm	142 mm	≈142 mm
Weight	10 g	≈20 g	≈10 g	≈22 g
Made in	Japan	Japan	Japan	Japan

Specs for the other three come from our guides to each, which cite their own retailer sources. The rOtring 600 is the all-metal alternative with a fixed sleeve: at about 22 g, retailers list it at more than twice the P205’s weight in almost the same length. For fine 0.2 or 0.3 mm lead that won’t snap, Pentel’s Orenz hides the lead in a sliding sleeve instead.

What lead and eraser does the P205 take?

The P205 comes loaded with 0.5 mm Pentel Super Hi-Polymer HB lead, and both the lead and the eraser can be refilled. Pentel of America lists the preloaded lead and the Z2-1N refill eraser.

Any 0.5 mm lead fits, so you can switch to a softer grade for sketching or a harder one for crisp drafting lines. Shops label the preloaded HB as #2 or #2.5, which describes the same lead.

OnTimeSupplies lists a lifetime limited warranty. Together with the replaceable lead and eraser, that makes the P205 a pencil you can keep using for years.

For a pocket pencil with a cap from the same era, see the Pentel Sharp Kerry, released in 1971.

Where is the Pentel P205 made?

In Japan: Pentel of America’s 2022 catalog gives Japan as the origin of the Sharp P205, P207 and P209. STL Art Supply, Azor and Monk Office also say Japan. Pentel, founded in 1946 and named Pentel in 1971 according to JetPens, is based in Tokyo.

Frequently asked questions

What does the P205 model number mean?

It is the 0.5 mm member of Pentel's P200 series: the last digit gives the lead size. The P207 is 0.7 mm and the P209 is 0.9 mm.

What color is each Pentel Sharp lead size?

Pentel of America sells the P205A with a black barrel, the P207C in blue and the P209G in yellow; the 0.5 mm also comes in burgundy red and green. A blog recalling the original range adds a brown P203 for 0.3 mm.

How old is the Pentel Sharp P205 design?

Retailers date the P200 series to 1970, and collectors say the design has changed little since. Pentel sold a 50th-anniversary collector set of P200 pencils.

Does the Pentel P205 have an eraser?

Yes. Pentel of America says both the lead and the eraser are refillable; its catalog gives the Z2-1N refill eraser.

Why does the P205 have a 4 mm sleeve?

Pentel of America says the 4 mm sleeve makes it ideal for rulers and templates. A long sleeve lets you see and guide the lead along a straight edge.

Pentel P205 or GraphGear 1000?

Both are Pentel drafting pencils with 4 mm sleeves. The P205 is lighter (10 g) and cheaper; the GraphGear 1000 has a metal grip, weighs about 20 g, and its sleeve retracts.

Where is the Pentel P205 made?

In Japan, according to Pentel of America's catalog; STL Art Supply, Azor and Monk Office agree.

Sources (20)

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