Radians Industrial Hard Hat
$18.95
Final price set by Amazon · may vary
Model: QHR4 WHITE
Radians Industrial Hard Hats Radians industrial hard hats deliver dependable ANSI Z89.1 Type 1 head protection at a value price — including the QHR4 4-point ratchet, GHP4 pin-lock, and economy cap styles. Choose your...
Check Price on Amazon🔒 Amazon Associate · You pay the same price · We earn a small commission
Zero Sponsored ListingsNo paid placements. Every recommendation is based on compliance, build quality, and field performance.
Curated SelectionExpert-chosen safety gear
Independently ReviewedUnbiased assessments — no manufacturer input
Built for Industrial BuyersSourced and reviewed for safety managers, procurement teams, and field supervisors.
Radians Industrial Hard Hats
Radians industrial hard hats deliver dependable ANSI Z89.1 Type 1 head protection at a value price — including the QHR4 4-point ratchet, GHP4 pin-lock, and economy cap styles.
Choose your model and color below.
Available Options
- QHR4 WHITE — $18.95 (QHR4-WHITE)
- QHR4 BLUE — $25.28 (QHR4-BLUE)
- QHR4 GREEN HV — $21.35 (QHR4-GREEN-HV)
- HHSR4 — $14.50 (HHSR4)
- 302 WHITE — $11.92 (302-WHITE)
- GHP4 YELLOW — $18.32 (GHP4-YELLOW)
Specifications
| Brand | Radians |
| Models | QHR4 · GHP4 · HHSR4 · 302 |
| Type | Type 1 · Class E |
| Standard | ANSI Z89.1 |
Explore More Head Protection
Disclosures & editorial standards
WC Safety participates in the Amazon Services LLC Associates Program. Outbound Amazon links are affiliate links. We accept no manufacturer payment, sponsorship, or product samples. This content is not medical, legal, or regulatory advice. Head-protection selection is governed by applicable OSHA standards (29 CFR 1910.135 / 1926.100) and ANSI/ISEA Z89.1.
WC Safety participates in the Amazon Services LLC Associates Program. Outbound Amazon links are affiliate links. We accept no manufacturer payment, sponsorship, or product samples. This content is not medical, legal, or regulatory advice. Head-protection selection is governed by applicable OSHA standards (29 CFR 1910.135 / 1926.100) and ANSI/ISEA Z89.1.
What to check before you buy
- Type I versus Type II
- ANSI/ISEA Z89.1 Type I protects against impact to the top of the head only. Type II adds lateral impact protection - the relevant choice where side or angled impacts are credible.
- Electrical class
- Class G is tested to 2,200 volts, Class E to 20,000 volts, and Class C offers no electrical protection at all. Vented hard hats are Class C by definition.
- Suspension condition
- The suspension does the work, not the shell. Cracked, stretched or brittle suspension webbing means the hat no longer performs even if the shell looks fine.
- Service life and accessories
- Manufacturers specify a service life from the date of manufacture stamped inside the shell. Stickers, paint and solvents can degrade the shell - check the manufacturer position before applying anything.
How it compares to other hard hats we review
| Product | List price |
|---|---|
| Radians Industrial Hard Hat (this page) | $18.95 |
| 3M H-810V Navy Full Brim Vented Hard Hat ANSI Z89.1 | $159.99 |
| 3M SecureFit X5001V ANSI White Vented Safety Helmet 6-Point Class G | $87.66 |
| 3M SecureFit X5005X-ANSI Safety Helmet — Red Scotchlite, Non-Vented, Type 1, Class E | $143.12 |
| 3M SecureFit X5007-ANSI Orange Safety Helmet 6-Point Class E | $125.88 |
| 3M SecureFit X5012VX-ANSI Safety Helmet — Black Vented, Scotchlite, Type 1 Class C | $142.35 |
| Ergodyne Skullerz 8967 Cap-Style Hard Hat | $18.39 |
List prices recorded when this page was last updated; Amazon pricing moves frequently, so check the live listing. Browse the full hard hats range.
Frequently asked questions
What is the difference between Type I and Type II hard hats?
Type I is tested for impact to the top of the head. Type II adds lateral impact protection from the front, back and sides.
What do the electrical classes mean?
Class G (general) is tested to 2,200 volts, Class E (electrical) to 20,000 volts, Class C (conductive) provides no electrical protection. Any vented hard hat is Class C.
How long is a hard hat good for?
Follow the manufacturer service life from the manufacture date stamped inside the shell, and replace immediately after any significant impact - even with no visible damage.
Can I put stickers on my hard hat?
Manufacturers generally allow limited stickers away from the crown, because adhesives and solvents can attack the shell and can hide cracks. Check the specific manufacturer guidance.
Can a hard hat be worn backwards?
Only if the manufacturer has tested and marked it for reverse wear, which usually requires reversing the suspension too. Otherwise it is not being worn as tested.
Where do the specifications on this page come from?
They are taken from the manufacturer's published listing. WC Safety does not laboratory-test products, and nothing is claimed here that the manufacturer does not state.
Does WC Safety sell this product?
No. WC Safety is an independent review site and an Amazon Associate. Purchases happen on Amazon, and we earn a commission on qualifying purchases at no extra cost to you.
Brand / Vendor
Radians
Model / SKU
QHR4-WHITE
Product Type
Hard Hat
Price
$11.92 (Amazon)
Availability
Check current availability on Amazon
No Paid Placements
Every product earns its place based on safety credentials and field performance, not advertising spend.
Industrial Grade Only
Products sourced for professional use in manufacturing, construction, and industrial environments.
Compliance Verified
Every product listed on WC Safety is reviewed for standards compliance and safety credentials before publication.
Sourced for Professionals
Gear selected for safety managers, procurement teams, and field supervisors — not casual consumers.
Verified Buyer Reviews
Customer Reviews
Share Your Experience
Write a Review
Thank you for your review!
Your submission has been received and will be published after verification.