Pentel - Graph Gear 500 Mechanical Pencil

SKU: 72225

MPN: PG525BP

0.5 mm

List: $7.95

$5.96

SAVE 25%

SKU: 72226

MPN: PG527BP

0.7 mm

List: $7.95

$5.96

SAVE 25%

SKU: 72229

MPN: PG529BP

0.9 mm

List: $7.95

$5.96

SAVE 25%

SKU: 72230

MPN: PG523BP

0.3 mm

List: $7.95

$5.96

SAVE 25%

Draft precise technical drawings with a 4mm fixed sleeve that won't shift

This technical drafting pencil with an industrial design features a 4mm fixed sleeve for template work and technical drawings. Metallic-mesh grip for precision and control. Available in 0.3mm, 0.5mm, 0.7mm and 0.9mm. Refillable with Pentel Super Hi-Polymer Lead and Z2-1 refill eraser. Top click, stationary eraser and tip.

PRODUCT INFORMATION

4mm fixed sleeve for template work
Metallic-mesh grip ensures precision control
Available in 0.3mm, 0.5mm, 0.7mm, 0.9mm
Refillable with Super Hi-Polymer Lead
Top-click advance with stationary eraser
Industrial design ideal for technical drawings

{
        "id": 9330923569381,
        "title": "Graph Gear 500 Mechanical Pencil",
        "handle": "pentel-graph-gear-500-mechanical-pencil",
        "description": "\u003cp\u003eThis technical drafting pencil with an industrial design features a 4mm fixed sleeve for template work and technical drawings. Metallic-mesh grip for precision and control. Available in 0.3mm, 0.5mm, 0.7mm and 0.9mm. Refillable with Pentel Super Hi-Polymer Lead and Z2-1 refill eraser. Top click, stationary eraser and tip.\u003c\/p\u003e",
        "published_at": "2025-10-27 13:27:01",
        "created_at": "2025-10-27 13:26:52",
        "vendor": "Pentel",
        "type": "",
        "tags": ["category:Drawing and Illustration","category:Drawing and Illustration\/Pencils","category:Drawing and Illustration\/Pencils\/Mechanical Pencils and Leads","family:10281"],
        "price": 596,
        "price_min": 596,
        "price_max": 596,
        "available": true,
        "price_varies": false,
        "compare_at_price": 795,
        "compare_at_price_min": 795,
        "compare_at_price_max": 795,
        "compare_at_price_varies": false,
        "variants": [{
              "id": 47977605562597,
              "title": "0.5 mm",
              "option1": "0.5 mm",
              "option2": null,
              "option3": null,
              "color_code": null,
              "sku": "72225",
              "requires_shipping": true,
              "taxable": true,
              "featured_image": "\/\/www.texasart.com\/cdn\/shop\/files\/s72225_3ce7a645-878e-4013-8ea9-eea51c13710c.jpg?v=1769764959",
              "available": true,
              "name": null,
              "public_title": null,
              "options": ["0.5 mm"],
              "price": 596,
              "weight": 18,
              "compare_at_price": 795,
              "inventory_management": "shopify",
              "barcode": "072512199862",
              "quantity_rule": {"min":1,"max":null,"increment":1},
              "quantity": 109
            },{
              "id": 47977605595365,
              "title": "0.7 mm",
              "option1": "0.7 mm",
              "option2": null,
              "option3": null,
              "color_code": null,
              "sku": "72226",
              "requires_shipping": true,
              "taxable": true,
              "featured_image": "\/\/www.texasart.com\/cdn\/shop\/files\/s72226_7faa591b-5b21-499e-b947-60be8b53df2f.jpg?v=1769764960",
              "available": true,
              "name": null,
              "public_title": null,
              "options": ["0.7 mm"],
              "price": 596,
              "weight": 20,
              "compare_at_price": 795,
              "inventory_management": "shopify",
              "barcode": "072512199879",
              "quantity_rule": {"min":1,"max":null,"increment":1},
              "quantity": 28
            },{
              "id": 47977605628133,
              "title": "0.9 mm",
              "option1": "0.9 mm",
              "option2": null,
              "option3": null,
              "color_code": null,
              "sku": "72229",
              "requires_shipping": true,
              "taxable": true,
              "featured_image": "\/\/www.texasart.com\/cdn\/shop\/files\/s72229_89158e05-b61d-43c0-a902-6e96aaf2192a.jpg?v=1769764960",
              "available": true,
              "name": null,
              "public_title": null,
              "options": ["0.9 mm"],
              "price": 596,
              "weight": 18,
              "compare_at_price": 795,
              "inventory_management": "shopify",
              "barcode": "072512229132",
              "quantity_rule": {"min":1,"max":null,"increment":1},
              "quantity": 38
            },{
              "id": 47977605660901,
              "title": "0.3 mm",
              "option1": "0.3 mm",
              "option2": null,
              "option3": null,
              "color_code": null,
              "sku": "72230",
              "requires_shipping": true,
              "taxable": true,
              "featured_image": "\/\/www.texasart.com\/cdn\/shop\/files\/s72230_facd158b-dc92-4d2c-8150-13ef1996fb41.jpg?v=1769764961",
              "available": true,
              "name": null,
              "public_title": null,
              "options": ["0.3 mm"],
              "price": 596,
              "weight": 20,
              "compare_at_price": 795,
              "inventory_management": "shopify",
              "barcode": "072512229125",
              "quantity_rule": {"min":1,"max":null,"increment":1},
              "quantity": 63
            }],
        "images": ["\/\/www.texasart.com\/cdn\/shop\/files\/s72225.jpg?v=1761686071","\/\/www.texasart.com\/cdn\/shop\/files\/s72226.jpg?v=1761686071","\/\/www.texasart.com\/cdn\/shop\/files\/s72229.jpg?v=1761686072","\/\/www.texasart.com\/cdn\/shop\/files\/s72230.jpg?v=1761686072","\/\/www.texasart.com\/cdn\/shop\/files\/s72225_3ce7a645-878e-4013-8ea9-eea51c13710c.jpg?v=1769764959","\/\/www.texasart.com\/cdn\/shop\/files\/s72226_7faa591b-5b21-499e-b947-60be8b53df2f.jpg?v=1769764960","\/\/www.texasart.com\/cdn\/shop\/files\/s72229_89158e05-b61d-43c0-a902-6e96aaf2192a.jpg?v=1769764960","\/\/www.texasart.com\/cdn\/shop\/files\/s72230_facd158b-dc92-4d2c-8150-13ef1996fb41.jpg?v=1769764961"],
        "featured_image": "\/\/www.texasart.com\/cdn\/shop\/files\/s72225.jpg?v=1761686071",
        "options": ["size"],
        "url": "\/products\/pentel-graph-gear-500-mechanical-pencil",
        "media": [{"alt":"Product showcase image from staged upload","id":38060825772261,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72225.jpg?v=1761686071"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72225.jpg?v=1761686071","width":1200},{"alt":"Product showcase image from staged upload","id":38060825837797,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72226.jpg?v=1761686071"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72226.jpg?v=1761686071","width":1200},{"alt":"Product showcase image from staged upload","id":38060825870565,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72229.jpg?v=1761686072"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72229.jpg?v=1761686072","width":1200},{"alt":"Product showcase image from staged upload","id":38060825903333,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72230.jpg?v=1761686072"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72230.jpg?v=1761686072","width":1200},{"alt":"File that doesn't exist","id":38062893596901,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72225_3ce7a645-878e-4013-8ea9-eea51c13710c.jpg?v=1769764959"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72225_3ce7a645-878e-4013-8ea9-eea51c13710c.jpg?v=1769764959","width":1200},{"alt":"File that doesn't exist","id":38062893629669,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72226_7faa591b-5b21-499e-b947-60be8b53df2f.jpg?v=1769764960"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72226_7faa591b-5b21-499e-b947-60be8b53df2f.jpg?v=1769764960","width":1200},{"alt":"File that doesn't exist","id":38062893662437,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72229_89158e05-b61d-43c0-a902-6e96aaf2192a.jpg?v=1769764960"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72229_89158e05-b61d-43c0-a902-6e96aaf2192a.jpg?v=1769764960","width":1200},{"alt":"File that doesn't exist","id":38062893695205,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72230_facd158b-dc92-4d2c-8150-13ef1996fb41.jpg?v=1769764961"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/www.texasart.com\/cdn\/shop\/files\/s72230_facd158b-dc92-4d2c-8150-13ef1996fb41.jpg?v=1769764961","width":1200}]
      }

Drawing and Illustration Materials

Calligraphy Inks - Specialized inks for calligraphy and pen work. Includes traditional sumi ink, colored calligraphy inks, and metallic formulations for decorative writing.

Markers - Professional markers including alcohol-based, water-based, and pigment markers. Perfect for illustration, design work, and mixed media projects.

Pastels - Soft pastels, oil pastels, and pastel pencils for vibrant color work. Excellent for blending and creating rich, textured drawings.

Pencils - Graphite pencils in various hardness grades, colored pencils, and specialty drawing pencils for different techniques and surfaces.

Pens - Technical pens, fountain pens, and specialty drawing pens for precise line work and detailed illustrations.

View Full Guide

Acrylic

Oil

Watercolor

Airbrush

Graphite

Colored Pencil

Charcoal & Chalk

Oil Pastels

Ink

Markers

Leatherworking

Decorative Paints & Finishes

Glass & Tile

Textiles & Dyes

Printmaking

Scrapbooking

Jewelry Making

Book Binding

Clay

Wood

Resin & Molds

Draw

Paint

Science & Nature

Crafts

Book Nook

Toy Box

Pentel - Graph Gear 500 Mechanical Pencil

Graph Gear 500 Mechanical Pencil

Draft precise technical drawings with a 4mm fixed sleeve that won't shift

PRODUCT INFORMATION

CUSTOMERS ALSO BOUGHT

Customer Reviews

Drawing and Illustration Purchase Guide

Drawing and Illustration Materials

You May Also Like

Paper & Boards

Architecture & Drafting

Sign Up For New Products & Deals

STORE LOCATIONS

MONTROSE

(713) 526-5221

MAP IT

MAP IT

VOSS

(713) 780-0440

MAP IT

MAP IT

BAYBROOK

(281) 486-9320

MAP IT

MAP IT

STORE HOURS