3M SecureFit™ 400 Safety Glasses, Impact Resistant, Fog Resistant, Arc Flash, Anti-Mist Coating, Molten Metal, Scratch

RS Stock No.:: 174-6006
Mfr. Part No.:: SF401SGAF-RED
Brand:: 3M

3M SecureFit™ 400 Safety Glasses, Impact Resistant, Fog Resistant, Arc Flash, Anti-Mist Coating, Molten Metal, Scratch

View all Safety Glasses

Subtotal (1 unit)*

£7.90

(exc. VAT)

£9.48

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 45 unit(s) shipping from 12 October 2026
Plus 40 unit(s) shipping from 19 October 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£7.90

*price indicative

Protect Your Eyes and Ears Together

Pair 3M SecureFit Safety Glasses with 3M Ear Defenders for complete protection in noisy or high-risk environments. Lightweight comfort and reliable performance — all from 3M.

Shop 3M Ear Defenders Here

RS Stock No.:: 174-6006
Mfr. Part No.:: SF401SGAF-RED
Brand:: 3M

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	3M
	Lens Colour	Clear
	Product Type	Safety Glasses
	Frame Colour	Slate Grey, Silver, White, Black, Blue, Yellow, Clear
	Resistance Features	Impact Resistant, Fog Resistant, Arc Flash, Anti-Mist Coating, Molten Metal, Scratch Resistant, Hot Solid Projections, Surface Damage By Fine Particles, Dust Protection, Liquid Splash
	Frame Style	Spectacle
	Bifocal Lens	No
	Standards/Approvals	EN170, EN1731, EN175, EN167, EN169, EN172, EN168, EN207, EN208, EN171, EN397, EN50365, EN352-3, EN166
	EN 207/208 Laser Safe	No
	EN 166 Frame Marking	FT
	Series	SecureFit™ 400
	Lens Material	Polycarbonate
	Frame Material	Plastic
	EN 166 Lens Marking	1

	Select all
	Brand 3M
	Lens Colour Clear
	Product Type Safety Glasses
	Frame Colour Slate Grey, Silver, White, Black, Blue, Yellow, Clear
	Resistance Features Impact Resistant, Fog Resistant, Arc Flash, Anti-Mist Coating, Molten Metal, Scratch Resistant, Hot Solid Projections, Surface Damage By Fine Particles, Dust Protection, Liquid Splash
	Frame Style Spectacle
	Bifocal Lens No
	Standards/Approvals EN170, EN1731, EN175, EN167, EN169, EN172, EN168, EN207, EN208, EN171, EN397, EN50365, EN352-3, EN166
	EN 207/208 Laser Safe No
	EN 166 Frame Marking FT
	Series SecureFit™ 400
	Lens Material Polycarbonate
	Frame Material Plastic
	EN 166 Lens Marking 1

RoHS Status: Exempt

3M SecureFit 400 Series Safety Glasses, Clear Lens, Spectacles Style Type - SF401SGAF-RED

This is a clear lens safety eyewear designed for optimal protection in various work environments. The 3M SecureFit™ 400 series combines comfort with effective eye protection, ensuring a stylish appearance without compromising safety. With a plastic frame and EN166 certification, these safety glasses are ideal for use in automation, electronics, and mechanical fields.

Features & Benefits

• Provides UV protection with clear lenses for indoor use

• Utilises Pressure Diffusion Temple technology for comfort

• Designed to fit various face shapes securely

• Offers anti-fog protection through Scotchgard™ coating

• Constructed from impact-resistant polycarbonate material

• Compliant with EN166 safety standards for eye protection

Applications

• Used for tasks in electronics assembly

• Ideal for work in mechanical engineering environments

• Suitable for in the automation industry

• Utilised during routine inspections in manufacturing processes

How does the Pressure Diffusion Temple technology improve comfort?

This technology reduces pressure on the temples, providing a secure fit without sacrificing comfort, making prolonged wear more manageable.

What kind of lens material is used in these safety glasses?

The lenses are made from polycarbonate, which is known for its impact resistance and lightweight properties, enhancing overall wearability during active tasks.

Is there any provision to reduce fogging on the lenses?

Yes, the anti-fog Scotchgard™ coating significantly minimises fog formation, even under varying humidity conditions, ensuring clear visibility at all times.

How do these glasses comply with regulations for vision protection?

These safety glasses meet EN166 certification, which establishes the essential safety requirements for personal eye protection in operational environments.

Are they suitable for both indoor and outdoor applications?

The clear lenses are primarily designed for indoor use, but they can effectively provide protection in a range of indoor settings, particularly where UV exposure is minimal.