IOQ 12 Pack Matte Black Door Hinges, 4 Inch Review
A 12 pack of IOQ 4 inch Matte Black door hinges with removable pins, rated to support 60 pounds each over 350,000 opening and closing cycles.
| Brand | IOQ |
|---|---|
| Color | Matte Black |
| Pack size | 12 hinges |
| Hinge size | 4 x 4 inches |
| Weight rating | 60 lb per hinge |
| Cycle rating | 350,000+ cycles |
| Best for | Heavy-duty front and back doors needing a full set of matching replacement hinges |
Product Overview
IOQ positions this as a bulk replacement hinge set for heavy-duty doors rather than a single pair, built around removable pins and a rust-proof matte black finish.
The pack includes 12 hinges plus the screws needed for a full installation.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
4 x 4 inches, matte black.
350,000+ cycle durability.
Flips for left or right doors.
Wear-resistant surface.
Reduces friction, no squeaks.
Design and Build Quality
Each hinge measures 4 by 4 inches with 5/8 inch round corners, made of durable iron with a rust-proof surface for wear resistance.
The set includes 100 short, 7/10 inch screws for mounting plus 1 longer 1.5 inch screw specifically for removing the hinge pin.
Performance in Everyday Use
Each hinge is rated to support up to 60 pounds and withstand over 350,000 opening and closing cycles, with IOQ recommending 3 or more hinges per door for heavier applications.
High-quality lubrication is applied to reduce friction between metal parts, which IOQ states keeps the door opening and closing quietly without squeaks.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Pack size | 12 hinges | unitCount field lists 12, matching the title's 12 Pack | 8.2 | Confirms the stated pack size |
| Weight rating | 60 lb | Listing states Each hinge supports up to 60 lbs | 8.1 | Confirms the stated per-hinge weight rating |
| Cycle rating | 350,000+ | Listing states withstands over 350,000 opening and closing cycles | 8.2 | Confirms the stated cycle rating |
| Hinge size | 4 x 4 inches | itemDimensions length and width fields both list 4 inches, matching the title's 4 Inch | 8.0 | Confirms the stated hinge size |
| Included screws | 100 short, 1 long | Listing states 100pcs 7/10" short screws and 1pc 1.5'' long screw | 8.0 | Confirms the stated included screw counts |
| Color | Matte Black | color field lists Matte Black, matching the title | 8.0 | Confirms the stated finish color |
Who Should Buy It
- Heavy-duty front and back doors
- Garage and laundry room doors
- Multi-door replacement projects
- DIY door hinge upgrades
- Anyone needing a finish other than matte black, since this pack ships in a single color
- Heavier doors still need 3 or more hinges per door, per IOQ's own recommendation
- Sold only in Matte Black on this listing
- Iron construction, while rust-proof coated, is still heavier than stainless steel
- Removing the pin requires a hammer and careful tapping rather than a tool-free release
Full Specifications
How It Compares
| Feature | IOQ | Typical option | Higher-tier option |
|---|---|---|---|
| Pack size | 12 hinges per pack | Pair or smaller pack size | Comparable bulk hinge pack |
| Weight rating | 60 lb per hinge | Lower rated weight capacity | Comparable 60 lb rated hinge |
| Cycle durability | 350,000+ cycles | Lower stated cycle rating | Comparable high-cycle door hinge |
| Pin design | Removable pins for flipping | Fixed, non-removable pins | Comparable removable-pin hinge |
| Included hardware | 100 screws plus pin-removal screw | Hinges only, no extra screws | Comparable hinge set with hardware |
Alternatives Worth a Look
A 12 pack of IOQ 4 inch Matte Black door hinges with removable pins, each rated to 60 pounds over 350,000 cycles, including mounting screws and a pin-removal screw. It suits heavy-duty front and back door replacements well, with the main catch being heavier doors still need 3 or more hinges per door.
Frequently Asked Questions
How many hinges are in this pack?
12.
How much weight can each hinge support?
Up to 60 pounds.
How many cycles are they rated for?
Over 350,000 opening and closing cycles.
Can the pins be removed?
Yes, by pressing and tapping the nail at the end of the pin.
What screws are included?
100 short mounting screws and 1 long screw for pin removal.
How many hinges are recommended for heavier doors?
IOQ recommends 3 or more per door.
This review is based on IOQ's own stated materials, weight rating and cycle testing as listed. It is editorial analysis of the stated specifications, not independent hands on testing of long-term cycle durability.