3M SecureFit SF410AS Safety Glasses (Clear, Anti-Scratch)

The 3M SecureFit SF410AS are premium SecureFit 400 Series safety glasses with a clear, anti-scratch (AS) lens, certified to EN 166. The harder lens coating stands up to dusty, abrasive work, while 3M’s self-adjusting temple technology gives a secure, comfortable fit across many wearers.

Product overview

The SecureFit 400 Series is the premium line with a refined frame and durable lens coatings. Because the SF410AS has an anti-scratch hard coat, it lasts longer in high-dust machining and fabrication where lenses wear quickly. The clear lens suits indoor and general use, and the polycarbonate construction is impact-resistant to EN 166.

Key features and benefits

• Anti-scratch hard coat: resists abrasion in dusty, gritty work.
• Clear lens: suited to indoor and general tasks.
• Self-adjusting temples: Pressure Diffusion Technology fits many head sizes comfortably.
• Premium 400 Series frame: lightweight and refined for all-day wear.
• EN 166 certified: impact-resistant polycarbonate lens.

Main industries and applications

• Metalworking & machining: high-dust, abrasive environments.
• Fabrication & grinding: where lenses wear quickly.
• Manufacturing & assembly: general impact eye protection.
• Maintenance: everyday clear-lens protection.

Technical specifications

Why buy from Techmaster Electronics

Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We supply genuine 3M eye protection, advise on the right lens and fit for your work, and provide dependable after-sales support. Contact Techmaster for a free consultation and a quotation.

Frequently asked questions

What does the anti-scratch (AS) coating do?

It hardens the lens surface so it resists abrasion better, extending lens life in dusty, gritty work.

What does the self-adjusting temple do?

3M’s Pressure Diffusion Technology lets the temples flex to fit a wide range of head sizes comfortably.

How is the 400 Series different from the 200/300 Series?

The 400 Series is the premium line with a refined frame and lens options, on the same self-adjusting temple platform.

Are the lenses impact-resistant?

Yes. The polycarbonate lens is impact-resistant and certified to EN 166.