MCR Safety 92721S CutPro A4 Polyurethane Gloves — Small

MCR Safety 92721S CutPro A4 Polyurethane Gloves — Small

The MCR Safety 92721S CutPro A4 Polyurethane Gloves in Small deliver ANSI/ISEA 105 A4 cut resistance in one of the thinnest, most dexterous knit constructions available in the industrial safety market. Built on a 21-gauge HyperMax HPPE shell — the finest gauge in MCR Safety's CutPro lineup — SKU 92721S is the optimal choice for workers who handle sharp materials at high velocity while needing fingertip sensitivity for precision tasks. The smooth polyurethane palm coating provides clean, accurate grip for electronics assembly, precision machining, light metal fabrication, and quality control inspection operations where glove bulk is simply not an option.

Key Features

• ANSI/ISEA 105 A4 Cut Resistance — provides reliable protection against sharp blades, metal edges, glass, and cutting tools without the bulk of heavier-rated gloves
• 21-Gauge HyperMax HPPE Shell — the finest knit gauge in the CutPro series; provides the closest-fitting, most dexterous cut-resistant construction available
• Smooth Polyurethane Palm Coating — thin-film PU delivers precise grip and tactile sensitivity for small parts handling, quality inspection, and precision assembly
• Small Size (Size 6) — engineered for workers with smaller hand dimensions, providing a close fit that eliminates the dexterity loss caused by oversized gloves
• Lightweight & Breathable — open knit back promotes airflow and significantly reduces hand fatigue during extended precision work shifts
• Seamless Knit Interior — no internal seams to cause irritation during continuous all-day wear
• Machine Washable — launder-friendly construction extends service life and supports high-turnover production environments
• Excellent Abrasion Resistance — the PU coating provides a secondary layer of protection against minor abrasion and surface wear

Detailed Description

Gauge is one of the most important and least understood specifications in cut-resistant glove selection. Gauge refers to the number of stitches per inch in the knit shell — higher gauges produce finer, denser knits with thinner profiles. The 92721S is knit at 21 gauge, which is significantly finer than the 13-gauge and 15-gauge shells common in the broader cut-resistant glove market. The result is a glove that feels nearly like a second skin, allowing workers to handle small components, read part numbers, operate precision instruments, and manipulate fine hardware without removing their hand protection.

The A4 cut resistance rating means the 92721S withstands blade forces between 1,500 and 2,199 grams — sufficient protection for the majority of light manufacturing, electronics, and assembly environments that involve utility knife cuts, sheet metal edges, glass fibers, and carbon fiber handling. For facilities that previously used either no glove or a standard general-purpose work glove for these tasks, upgrading to the 92721S represents a meaningful reduction in laceration risk without any sacrifice in worker productivity.

The smooth polyurethane coating on the palm and fingers is the right coating technology for dry, precision assembly work. Unlike sandy or textured coatings designed for grip in wet or oily conditions, smooth PU excels at transferring tactile feedback to the fingertips — critical when workers need to detect surface defects, sort components by feel, or operate sensitive electronic equipment. The thin PU film also resists minor oil and solvent splashes while remaining breathable enough to prevent hand moisture buildup during extended use.

The Small size of the 92721S is particularly important for facilities employing a workforce where smaller hand sizes are common — including many electronics manufacturing, pharmaceutical production, and textile facilities. Providing properly fitted gloves is a fundamental part of effective hand protection programs; workers who are issued oversized gloves frequently remove them during precision tasks, defeating the purpose of the glove entirely.

Applications and Use Cases

• Electronics Assembly — circuit board handling, component insertion, wire routing, and device assembly where fingertip sensitivity is paramount
• Light Metal Fabrication — handling stamped parts, sheet edges, formed metal components, and metal hardware during assembly
• Glass & Optical Component Handling — precision glass cutting, optical lens handling, and fiber optic cable assembly
• Quality Control & Inspection — visual and tactile inspection of finished parts, components, and assemblies on production lines
• Pharmaceutical Production — blister pack assembly, small component handling, and clean-room manufacturing where glove thickness must be minimized
• Carbon Fiber & Composite Manufacturing — handling raw carbon fiber, fiberglass, and composite materials that present significant skin laceration and splinter risks
• Automotive Interior Assembly — handling trim parts, plastic clips, glass insets, and precision interior components during vehicle assembly

Specifications

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Frequently Asked Questions

What is the difference between 13-gauge and 21-gauge cut-resistant gloves?

Gauge refers to the number of knit stitches per inch. A 21-gauge glove like the 92721S has a significantly finer, thinner knit than a 13-gauge glove, resulting in better dexterity, higher tactile sensitivity, and a thinner profile. The 92721S achieves A4 cut resistance in a 21-gauge construction, making it ideal for precision work.

Is A4 cut resistance enough for electronics assembly environments?

For most electronics assembly environments, A4 cut resistance provides more than adequate protection against primary cut hazards — utility knife cuts, PCB edge abrasion, wire ends, and sheet metal inserts. For glass display panels or optical fiber handling at high throughput, an A6 or higher rating may be more appropriate.

Will the smooth PU coating on the 92721S provide enough grip for production work?

Yes, for dry precision assembly environments. Smooth polyurethane coatings are designed to maximize tactile sensitivity while providing adequate grip for dry parts handling. For oily components or lightly wet conditions, a sandy PU or nitrile coating would be more appropriate.

How does the 92721S perform for carbon fiber or fiberglass handling?

The 92721S provides effective protection against fine fiber splinter hazards from raw carbon fiber and fiberglass. The tightly woven 21-gauge HPPE shell blocks fiber penetration, while the PU coating adds an additional barrier on the palm and fingers.

Is the 92721S available in larger sizes?

The 92721S is the Small size variant. Medium, Large, and XL sizing in this same construction is available in the CutPro collection on wcsafety.com.

Can the 92721S be used in clean-room environments?

The 92721S is suitable for many controlled manufacturing environments. It is not rated as a sterile or ESD glove. Confirm ESD requirements with your coordinator for electrostatic-sensitive electronics work.