Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
3M H-709SFR-UV SecureFit Hard Hat, Yellow, Type 1 Class E, Ratchet Suspension - General Purpose Front-Brim Hard Hats (Type 1, Class E)
3MGeneral Purpose Front-Brim Hard Hats (Type 1, Class E)

3M H-709SFR-UV SecureFit Hard Hat, Yellow, Type 1 Class E, Ratchet Suspension

The 3M SecureFit(TM) Hard Hat (Yellow) is a Type 1, Class E general-purpose front-brim hard hat with a ratchet (4-point) suspension system. Made of polyethylene, this high-visibility model (MPN H-709SFR-UV) features…

SKU 3G-OTH-556001

Also listed as: H709SFRUV · H 709SFR UV

Brand
3M
Item
H-709SFR-UV SecureFit Hard Hat, Yellow, Type 1 Class E, Ratchet Suspension
Part Number
H-709SFR-UV
Category
General Purpose Front-Brim Hard Hats (Type 1, Class E)
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

3M
Manufacturer Part Number
H-709SFR-UV
Type
Ratchet (4-Point), Ratchet, Polyethylene, 3M
Suspension Points
4
Head Protection Brand
3M
Head Protection Color
Yellow
Head Protection Material
Polyethylene
Suspension Adjustment Type
Ratchet
Head Protection Suspension Type
Ratchet (4-Point)
Suspension Adjustment Type (BROAD)
Ratchet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M SecureFit(TM) Hard Hat (Yellow) is a Type 1, Class E general-purpose front-brim hard hat with a ratchet (4-point) suspension system. Made of polyethylene, this high-visibility model (MPN H-709SFR-UV) features 4 suspension points and a ratchet adjustment type, providing head protection from 3M.

Frequently Asked Questions

What is the 3M SecureFit Hard Hat used for?

The 3M SecureFit Hard Hat (Type 1, Class E) protects the head from impact and electrical hazards in industrial environments such as construction, manufacturing, and utilities. Its high-visibility yellow shell and 4-point ratchet suspension ensure secure fit and easy adjustment for long shifts.

What are the specifications of the 3M SecureFit Hard Hat H-709SFR-UV?

This 3M hard hat features a polyethylene shell, 4-point ratchet suspension, and high-visibility yellow color. It is rated Type 1, Class E for top impact and electrical protection up to 20,000 V. The ratchet adjustment allows quick sizing without removing gloves.

Where to buy the 3M SecureFit Hard Hat in worldwide?

3G Electric supplies and delivers the 3M SecureFit Hard Hat (H-709SFR-UV) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination reliably.

How to adjust the suspension on a 3M SecureFit Hard Hat?

Turn the ratchet knob at the back of the 3M SecureFit Hard Hat clockwise to tighten or counterclockwise to loosen. Ensure the 4-point suspension sits level on your head and the shell does not tilt. Adjust the nape strap for a snug, comfortable fit before each use.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.
Not sure this is the right part? Photo-identify it

3M Products

3G Electric supplies 3M general purpose front-brim hard hats (type 1, class e). We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Universal-size gray hood with chest coverage for use with powered air-purifying respirator (PAPR) systems. Provides head and chest protection in industrial environments requiring respiratory protection against airborne particulates
3M
Universal-size gray hood with chest coverage for use with powered air-purifying respirator (PAPR) systems. Provides head and chest protection in industrial environments requiring respiratory protection against airborne particulates
FIRE-DEX
FIRE-DEX
This fire helmet features a yellow fiberglass shell with a traditional rear brim. It includes a chin strap and suspension system for secure fit and impact protection. Designed for structural firefighting and rescue operations
FIRE-DEX
FIRE-DEX
This fire helmet features a yellow fiberglass shell with a modern rear brim design. It includes a chin strap and suspension system for secure fit. Suitable for structural firefighting and rescue operations requiring head protection

More from 3M

View all 3M parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first