Replacement Inner Lens 25 Pack – .040 x 5-5/16" x 14-3/4" – Die Cut – ANSI Z87.1 – Blast Helmet Lens – Replaces Clemco 04367 / 23065

Model: 143-670
Category: Abrasive Blasting Equipment → Safety Equipment → Blast Helmet Lenses
Type: Replacement Inner Lens 25 Pack – Die-Cut Blast Helmet Safety Lens

The Replacement Inner Lens 25 Pack (143-670) is a high-strength protective lens designed to maintain clear visibility and operator safety inside abrasive blasting helmets.

Key Features & Benefits

• 25-pack of heavy-duty inner lenses
• .040" thick construction for maximum durability
• Meets ANSI Z87.1 safety standards
• Provides primary inner protection behind outer lenses
• Maintains clear, distortion-free visibility
• Precision die-cut for proper fit

Technical Specifications

• Model: 143-670
• Lens Thickness: .040"
• Dimensions: 5-5/16" x 14-3/4"
• Type: Die-Cut Inner Lens
• Pack Size: 25 lenses
• Certification: ANSI Z87.1-1989
• Weight: 3.20 lbs
• Condition: New

Typical Applications

• Abrasive blasting and sandblasting
• Industrial surface preparation
• Protective helmet systems for blasting operations
• High-impact environments requiring certified eye protection

Performance Benefits

• Provides maximum inner lens protection and impact resistance
• Extends lifespan of helmet lens systems
• Ensures consistent visibility and operator safety
• Reduces need for frequent replacements
• Supports compliance with safety standards

Compatibility & Notes

• Replaces:
  • Clemco 04367
  • Clemco 23065
• Fits Clemco #60 and #600 blast hoods
• Designed as the inner lens layer (used with outer & tear-away lenses)
• NIOSH Note: Certification applies to complete respirator systems, not individual components
• Always verify fitment with your specific helmet model before purchasing