Milwaukee 48-22-3170 Inkzall Fine Point Job Site Marker

Product Description

The MILWAUKEE 48-22-3170 is a fine point permanent marker built for demanding job site conditions. Part of the INKZALL line, it features a clog-resistant tip engineered to write on dusty, wet, and oily surfaces without skipping. The tip holds up on rough materials including OSB, cinder block, and concrete. Ink dries quickly to minimize smearing. The cap-off formula resists drying out when the marker is left uncapped during active use. A built-in hard hat clip keeps the marker accessible and secure. Installed and used by carpenters, electricians, plumbers, HVAC techs, and general trades on residential and commercial job sites.

The 48-22-3170 is suited for layout work, part labeling, surface marking, and field notation across a wide range of trade applications. The fine point tip delivers controlled, legible marks on porous and non-porous surfaces alike. Red ink provides high-contrast visibility on light-colored materials such as lumber, drywall, PVC pipe, conduit, and concrete block. The hard hat clip allows hands-free carry between tasks, reducing the chance of misplacement during active work.

Key Features

• Clog-resistant tip writes through dust, moisture, and surface oils
• Fine point tip for precise layout marks and legible notation on rough surfaces
• Fast-drying ink reduces smearing on porous and non-porous materials
• Cap-off formula resists tip dry-out during extended uncapped use
• Built-in hard hat clip for secure, hands-free carry on site
• ASTM D-4236 conformant

Compatibility

Designed for general job site marking use on common trade materials including OSB, cinder block, concrete, lumber, conduit, and pipe surfaces.

Installation Notes

No installation is required for this marker. Store with cap secured to maximize ink longevity between uses. Keep out of direct heat sources that may accelerate ink evaporation. Replace when tip shows visible wear or ink output becomes inconsistent.

Technical Specifications

• Color: Red
• Tip Type: Fine Point
• Length: 5.16 inches
• Width: 0.43 inches
• Height: 0.54 inches
• Weight: 0.02 pounds
• Certification: ASTM D-4236
• Unit of Measure: Each

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-22-3170