Our all-metal stainless steel mechanical pencil is professional drafting & sketch stationery targeting art students, engineering drawing designers, architecture drafters, exam candidates and stationery wholesale merchants. As a metal pencil factory with stable domestic and export stock supply chains covering Southeast Asia, Europe and Middle East art & engineering stationery markets, we adopt full stainless steel solid-color metal shell, spring push automatic lead feeding structure, solving common defects of plastic mechanical pencils: fragile easy-break body, loose lead core slipping, single size unable to meet multi-scene drafting demands and non-customizable blank pen barrel.
This no-sharpen mechanical pencil has unified dimension 14.5cm×0.8cm×0.8cm, single unit weight 22g, 7 complete lead diameter specifications for full coverage:0.3mm,0.5mm,0.7mm,0.9mm,1.3mm,2.0mm,3.0mm. Pure solid color minimalist metal appearance without redundant decorative patterns, classic industrial style suitable for professional drawing, daily study and office sketch. Push-type automatic lead feeding design eliminates manual pencil sharpening, greatly improving drawing efficiency. Each pencil is packed with independent OPP transparent bag basic packaging, large stock spot supply support bulk wholesale, and accepts deep customization including surface LOGO hot stamping/printing for corporate gifts, design studio matching supplies and school uniform stationery group purchase. Whether art student sketch creation, engineering CAD hand drawing, student daily homework & exam writing, architectural design blueprint drafting or stationery store multi-spec mixed retail sales, our stainless steel metal mechanical pencil delivers durable, multi-size customizable drafting solutions for global stationery bulk buyers and professional drawing creators.
Product Parameter Specification of Stainless Steel Mechanical Pencil
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Parameter Item |
Complete Specification Details |
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Goods Code / Model |
Stainless Steel Mechanical Pencil |
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Outer Shell Material |
Full stainless steel metal body |
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Style |
Minimalist solid plain color design |
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Product Type |
Push mechanical automatic pencil |
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Core Feature |
No sharpening required, push spring lead feeding structure |
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Seven Complete Lead Core Specs |
0.3mm / 0.5mm / 0.7mm / 0.9mm / 1.3mm / 2.0mm / 3.0mm; all sizes share identical dimension & weight |
|
Single Pencil Dimension |
L14.5cm × W0.8cm × H0.8cm, single volume 9.280 cm³ |
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Single Unit Net Weight |
22g for all seven specifications |
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Packaging Form |
Independent transparent OPP plastic bag basic packaging |
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Origin Attribute |
Domestic non-imported stock goods |
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Cross-Border Export Resource |
Not exclusive cross-border dedicated supply |
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Patent Resource |
Non-patent conventional drafting stationery |
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Customization Support |
Support surface LOGO printing/hot stamping, deep processing customization available |
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Applicable Purpose |
Professional engineering drawing, art sketching, student exam & homework writing, hand draft design creation |
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Gift Attribute |
Not positioned as dedicated souvenir gift |
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IP Authorization |
No authorized IP pattern printing service |
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Core Functional Advantages |
Full stainless steel wear-resistant metal shell, 7 multi-spec lead diameters cover all drafting scenarios, no-sharpen push automatic lead feeding, solid minimalist industrial appearance, unified lightweight 22g metal body, support LOGO custom printing, spot stock mass wholesale, universal art/engineering/student multi-scene use |
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Applicable Crowds |
Art high school & college fine arts students, architectural/mechanical engineering drafters, primary/secondary school students, design studio staff, stationery retail merchants, school & enterprise bulk procurement purchasers |
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Applicable Scenarios |
Professional sketch & painting creation, engineering hand-drawn blueprint drafting, daily student homework & midterm/final exam writing, office quick sketch note taking, stationery shop multi-size mixed-spec retail sales, design studio & school unified drawing stationery group purchase |
Product Feature and Application of Stainless Steel No-Sharpen Mechanical Pencil
Core Competitive Product Advantages
1. Seven Differentiated Lead Core Sizes Cover All Drafting & Writing Demands
- Ultra-fine 0.3/0.5/0.7mm: Standard exam & fine sketch sizes for student homework, fine line detail sketch, architectural thin line marking;
- Medium 0.9/1.3mm: Medium thickness for general figure sketch, daily hand-draft annotation;
- Thick lead 2.0/3.0mm: Heavy outline, block shading, industrial thick line engineering drawing, hand-drawn poster bold contour creation.
All seven sizes adopt unified stainless steel pen body, merchants can mix multi-spec matching to cover student, art and engineering three major consumer groups at the same time.
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2. Full Stainless Steel Integrated Metal Shell, Wear-Resistant Drop-Proof Long Service Life
Whole pen tube made of one-piece stainless steel molding, abandon fragile plastic material, anti-drop, scratch-resistant and corrosion-resistant. Matte solid color metal surface does not leave obvious fingerprints after long-term holding, hard to deform even after frequent carrying in pencil cases and tool bags, far more durable than ordinary plastic mechanical pencils for long-term daily use and frequent drawing creation. Single weight only 22g, metal texture without heavy hand fatigue after long-hour drawing.
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3. Push Spring Automatic Lead Feeding, No Sharpening Save Drawing Time
Built-in stable metal spring push mechanism at pen top, one press extends lead core for writing/drawing, press again retracts lead core into tube for safe storage. No need for pencil sharpener, avoid broken lead scraps dirty drawing paper and pencil case, continuous drawing without interruption, greatly improving efficiency for intensive exam and engineering drafting work. Internal anti-slip lead clamping structure prevents automatic lead slipping during heavy pressure sketch shading.
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4. Support Custom LOGO Hot Stamping & Printing, Deep Processing Customizable
Blank solid metal pen barrel without fixed patterns, factory accepts custom brand LOGO, studio name, school emblem hot gold/silver printing for bulk orders, suitable for design studio matching supplies, enterprise office souvenir stationery and school semester unified student drawing pencil group purchase. Independent OPP bag basic packaging convenient for separate retail and customized gift set secondary packing.
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5. Large Spot Stock Supply, Unified Standard Dimension & Weight for All Sizes
All seven specifications share identical 14.5×0.8×0.8cm size and 22g weight, unified warehouse storage and container loading parameters simplify merchants' inventory statistics and logistics calculation. Mass stock ready for immediate shipment, no long production lead time for urgent wholesale and school back-to-school bulk orders.
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Wide Multi-Scenario Application Range
- Art Student Sketch Creation Scenarios: Fine detail sketch with 0.3/0.5mm, figure shading with 0.9/1.3mm, large block outline thick line with 2.0/3.0mm, art exam full-process drawing matching.
- Engineering & Design Workplace Scenarios: Mechanical drawing thin dimension line marking, architectural blueprint contour drafting, industrial design hand-drawn sketch, construction site portable quick annotation.
- Student Daily Study Scenarios: Primary & secondary school daily homework writing, midterm/final exam standard answer sheet recording, after-school math graph drawing, classroom temporary note taking.
- Retail & Institutional Bulk Procurement Scenarios: Stationery store seven-spec mixed shelf retail sales, art training school unified drawing pencil group purchase, design studio employee matching stationery supply, enterprise engineering department office stationery bulk matching.
Production Details of Stainless Steel Mechanical Drafting Pencil
All stainless steel mechanical pencils are manufactured on automated metal tube cutting, spring mechanism assembly and OPP bag packaging production lines, with strict layer-by-layer quality control including stainless steel tube precision cutting, spring push component assembly, lead clamping head calibration and finished size classified sorting; seven-spec physical comparison and metal pen barrel texture close-up detail pictures fully display product craftsmanship for global art & engineering stationery wholesale purchasers.
At raw material preparation stage, we select high-hardness stainless steel round tubes for pen body production, each metal batch passes drop anti-deformation and surface scratch resistance testing before entering cutting workshops. Automated precision cutting equipment cuts unified 14.5cm long metal tubes with smooth flat two-end cutting surfaces for subsequent spring mechanism assembly. Solid color matte surface treatment eliminates dazzling gloss and fingerprint residue trouble.
For core push spring & lead clamping assembly craft: High elastic wear-resistant metal spring and anti-slip lead chuck are installed inside each stainless steel tube with precise assembly calibration, ensuring smooth push lead feeding without stuck failure, and firmly lock lead core to prevent automatic slipping during heavy pressure drawing. Finished pencils are strictly classified by seven lead core specifications and packed into independent transparent OPP plastic bags as single-unit basic retail packaging to isolate dust and surface scratches during warehouse storage and transit.
Seven-spec sorted packaged pencils are loaded into reinforced export outer cartons with classified partition filler inside, effectively isolating metal tube extrusion impact and avoiding surface scratch damage during long-distance cross-border sea and land transportation. Our product detail page can upload seven-size side-by-side real shots, stainless steel matte texture close-up, push lead feeding operation demonstration and engineering drawing sketch scene diagrams, allowing overseas stationery buyers to observe metal texture and multi-spec functional difference clearly without physical samples before bulk order placement.
Product Qualification of Stainless Steel Mechanical Drawing Pencil
Our metal drafting pencil factory holds complete art & engineering stationery production and domestic & export qualification certificates, fully complying with international stainless steel metal and internal plastic accessory environmental protection production standards, greatly boosting purchasing trust for design studio procurement departments, chain stationery retailers and global education & engineering supply import distributors.
All stainless steel tube and internal spring plastic accessory raw material suppliers provide official safety inspection reports covering non-toxic low-odor metal surface coating, wear-resistant elastic spring and anti-break lead chuck test data, with complete batch traceability records for every pencil production lot. The whole metal cutting, spring assembly and bag packaging workshop implements daily dust-free cleaning management to control metal scraps and impurity mixing into finished mechanical pencils, meeting student long-time drawing and engineering office daily use stationery safety requirements.
We can supply full sets of export supporting certification documents including factory stationery production license, metal & plastic accessory raw material environmental test reports, batch finished product inspection sheets and customs clearance materials for EU, Southeast Asian and Middle Eastern markets, removing customs declaration obstacles for overseas bulk container shipments. All qualification files can be sent to clients upon request, and scanned certification copies can be uploaded to product detail pages to showcase standardized formal metal mechanical pencil mass production strength, eliminating buyers' worries about thin fragile metal tubes, loose slipping lead chucks and unsmooth push feeding mechanism defects.
Deliver, Shipping and Serving of Stainless Steel Multi-Spec Mechanical Pencil
Global Logistics & Flexible Delivery Solutions
We offer diversified delivery plans matching clients' different order volume demands: small trial sample orders support fast air express door-to-door delivery with trackable logistics tracking numbers; full-container large wholesale and school/design studio institutional bulk procurement orders arrange stable sea freight to mainstream global ports. Each pencil is pre-packed with independent transparent OPP dustproof bag, plus reinforced outer export cartons with shockproof classified partition filler inside, effectively resisting stainless steel tube surface scratch, internal spring extrusion deformation and dirt pollution during long-distance cross-border transit, minimizing finished pencil damage rate. Real-time cargo tracking service is available so buyers can monitor shipment transit progress anytime.
Comprehensive Pre & After-Sales Service System
1. Free sample trial support: New cooperative clients can apply for mixed seven-spec trial packs to test stainless steel metal grip texture, push lead feeding smoothness and lead chuck anti-slip performance before formal bulk procurement; custom LOGO hot stamping sample proofing service is available for large-volume institutional group purchase orders.
2. Customization service available: Support custom printed/hot stamped enterprise/studio/school brand LOGO on solid stainless steel pen barrel; support multi-spec mixed matching packing according to stationery retail shelf sales portfolio demands.
3. Quality after-sales guarantee: If defective goods such as stuck push spring mechanism, loose slipping lead chuck, deformed scratched metal tube or uneven cutting pen ends are found after receiving shipments, we provide free reissue or partial compensation solutions based on authentic defective photos and video evidence.
4. Exclusive long-term agent preferential policy: For stable large-volume art & engineering stationery importers, school & design studio institutional bulk purchase suppliers and supermarket chain stationery buyers, we offer exclusive agent discount unit prices, priority production scheduling and dedicated one-on-one sales manager follow-up to stabilize continuous spot stock supply cycles before art exam training and school semester start peak seasons.
Professional Technical Consultation Support
Our sales and technical team own rich metal mechanical drafting pencil industry experience, capable of offering targeted spec matching suggestions according to clients' specific usage environments: recommending fine 0.5mm pencils for student daily exam writing or thick 2.0/3.0mm pencils for professional art sketch outline creation. We reply to all questions about pencil seven lead core size difference, stainless steel metal durability, LOGO customization process, carton loading quantity and delivery cycle promptly within working hours, delivering warm and efficient professional consulting service for every global cooperative partner.
FAQ of Stainless Steel Solid Color Mechanical Pencil (7 Lead Core Sizes Available)
1. Q: How many lead core diameter specifications does this stainless steel mechanical pencil have? What are they?
A: Seven complete specs:0.3mm,0.5mm,0.7mm,0.9mm,1.3mm,2.0mm,3.0mm; all sizes share identical 14.5×0.8×0.8cm dimension and 22g single weight.
2. Q: Why choose full stainless steel metal shell instead of plastic mechanical pencils?
A: Integrated stainless steel tube is anti-drop, scratch-resistant and long-term wear-resistant, no easy cracking deformation like plastic pens; matte solid metal texture avoid fingerprint residue, more suitable for frequent long-hour professional drawing use.
3. Q: Does this pencil need manual sharpening when lead core runs out?
A: Adopt push automatic lead feeding structure, no pencil sharpener required, one press extends lead core directly for writing and drawing, realize no-sharpen continuous creation.
4. Q: Can we print custom brand LOGO on the pen barrel for bulk orders?
A: Yes, the blank solid color stainless steel surface supports hot gold/silver stamping and color printing LOGO customization, factory accepts deep processing customization for large-quantity orders.
5. Q: Can we mix multiple lead core specifications inside one wholesale export carton order?
A: Yes, we support free mixed seven-spec packing for retail stationery store bulk orders; school and design studio unified procurement orders can select single fixed lead core size for consistent classroom/office matching.
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