GLOVEWORKS Black Nitrile Industrial Gloves, 5 Mil

GLOVEWORKS Black Nitrile Gloves — 5 Mil Industrial Grade

The GLOVEWORKS Black (GPNB series) is AMMEX’s flagship industrial nitrile in a professional black finish. At 5 mil palm thickness — roughly 25–40% thicker than standard clinical exam gloves — these disposables hold up through a full shift of automotive work, food processing, janitorial tasks, and light chemical handling. They are powder-free, latex-free, and FDA-compliant for direct food contact.

The black color is the key differentiator over the GLOVEWORKS Blue: mechanics and painters prefer black because motor oil, grease, and pigments are invisible against the glove, keeping a cleaner appearance through a full box. The micro-roughened surface channels fluids away from the fingertips and maintains grip on oiled metal parts or wet produce — tasks where smooth gloves lose traction.

For most shop and industrial applications this is the right buy. If your work involves prolonged solvent contact, heavy abrasion, or you need maximum grip on slick surfaces, step up to the GLOVEWORKS HD Orange (8 mil, raised-diamond texture). If you have a documented accelerator sensitivity, the Microflex Supreno SE is accelerator-free.

5 Mil vs. Standard Nitrile: What You’re Actually Buying

Most exam-grade nitrile — including MedPride powder-free nitrile — runs 3–4 mil, optimized for clinical dexterity over durability. The GLOVEWORKS Black at 5 mil is the step up to industrial spec: higher puncture resistance, longer wear time per glove, and measurably better protection against abrasion and tearing during tool-handling work.

For comparison within the AMMEX family, the HD Orange (GWON series) is 8 mil with a raised-diamond texture (RDT) that channels liquids away from contact points — the call for heavy-duty mechanics, paint shops, and construction. The Venom Steel (6 mil) is another mid-tier option with a diamond pattern.

Chemical Resistance Reference

GLOVEWORKS Black provides limited protection suitable for incidental contact with:

• Motor oil, hydraulic fluid, lubricants — good
• Household and commercial cleaning chemicals — good
• Dilute acids, dilute bases — moderate
• Acetone, MEK, toluene, strong solvents — not recommended

When working with chemical vapors or aerosols, pair these gloves with R95 respiratory protection and safety glasses. See our complete respirator selection guide for pairing recommendations.

Sizing

Available in Small, Medium, Large, and XX-Large. Nitrile runs slightly snug compared to latex — size up if between sizes. Hand circumference guide: S = under 7″, M = 7–8″, L = 8–9″, XXL = 9″+. Browse the full nitrile glove size range across all brands we stock.

Complete Your PPE Setup

Hand protection is one layer of a full PPE program. Pair these with safety glasses for splash protection, hearing protection for high-noise shop environments, and an R95 respirator when handling oil-based aerosols, spray paints, or particulate-generating processes.

GLOVEWORKS Black vs. HD Orange: Which Fits Your Work?

Frequently Asked Questions

Are GLOVEWORKS Black nitrile gloves food safe?

Yes. GPNB-series gloves meet FDA 21 CFR 177.2600 for direct food contact. They are powder-free and latex-free, suitable for food processing, food prep, and food service environments.

What is the difference between GLOVEWORKS Black and GLOVEWORKS Blue?

Both are 5 mil AMMEX GPNB-series nitrile with identical specs. The only difference is color. The Blue (GPNB) is available S–XL; Black is available S, M, L, and XXL.

How does 5 mil compare to regular disposable nitrile?

Standard exam nitrile runs 3–4 mil. At 5 mil, GLOVEWORKS Black is 25–40% thicker, providing higher puncture and abrasion resistance for industrial tasks. It is not rated as heavily as the 8 mil HD Orange but outperforms clinical-grade alternatives.

Are these gloves latex-free?

Yes. GLOVEWORKS Black contains no natural rubber latex and is safe for individuals with Type I latex allergies. The polymer formulation is 100% synthetic nitrile.

Can I use these for automotive repair?

Yes — auto and light truck repair is a primary use case. The black finish hides motor oil and grease, the 5 mil spec handles tool work, and the micro-texture grips oiled components. For prolonged solvent exposure (brake cleaner, transmission fluid), use the GLOVEWORKS HD Orange (8 mil).

What sizes are available?

Small (GPNB42100), Medium (GPNB44100), Large (GPNB46100), and XX-Large (GPNB49100). All ship as 100-glove boxes. See our full nitrile collection for all sizes and brands.

How many gloves come per box?

100 gloves (50 pairs) per box. AMMEX also sells cases of 10 boxes (1,000 gloves) through Amazon — available via the buy button above for bulk pricing.

Do these protect against strong solvents like acetone?

No. Standard 5 mil nitrile provides limited protection against strong solvents such as acetone, MEK, or toluene. Use laminated or thicker chemical-resistant gloves for extended solvent immersion. GLOVEWORKS Black is rated for oil, lubricant, dilute acid/base, and cleaning chemical contact.

Are these powder-free?

Yes. All GPNB-series gloves are 100% powder-free with a polymer inner coating for easy donning. No cornstarch or talc residue — required for painting, electronics, and food production applications.

What certifications do GLOVEWORKS Black gloves carry?

ASTM D6319 (industrial nitrile glove standard), FDA 21 CFR 177.2600 (food contact), ASTM D5151 (pinhole detection), and ASTM D412 (tensile properties).

Which is better for spray painting — Black or HD Orange?

For water-based latex paints the 5 mil Black is adequate. For oil-based paints, primers, and solvent-based stains, the HD Orange (8 mil) provides a heavier barrier and the diamond texture keeps grip on wet brush handles.

What is the shelf life of these gloves?

5 years from manufacture date when stored cool, dry, and away from UV and ozone. The lot date is printed on each box, making bulk purchasing practical for worksites with high glove turnover.