⚖️ Compare: M7 29mm steel assembly hardware, chrome (80 bolts) M729WEDS80BC vs RAYS Alloy Wheels, 16 inch, 7.0J, set of 4 vs SEIN EK, 14 inch, 5.5J, +43, 4H-100 vs VOLK RACING TE37 SONIC 30th MACHINING Ver., 16 inch, 7.0J
Put the parts or tools you picked side by side and compare the brand, specs, reference price band, official page and where to buy.
| Item |
M7 29mm steel assembly hardware, chrome (80 bolts) M729WEDS80BC
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RAYS Alloy Wheels, 16 inch, 7.0J, set of 4
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SEIN EK, 14 inch, 5.5J, +43, 4H-100
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VOLK RACING TE37 SONIC 30th MACHINING Ver., 16 inch, 7.0J
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|---|---|---|---|---|
| Brand |
SRR Hardware Ltd
United Kingdom
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Mazda Motor Corporation
Japan
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ENKEI Corporation
Japan
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RAYS Co., Ltd.
Japan
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| Category | 🛞 Wheels | 🛞 Wheels | 🛞 Wheels | 🛞 Wheels |
| Type | Aftermarket | OEM | Aftermarket | Aftermarket |
| Part number | M729WEDS80BC | — | — | — |
| Key specs | — | 16 inch / 7.0J | 14 inch / 5.5J / PCD100 / 4H-100 / +43 | 16 inch / 7.0J / 4H / 5H |
| Fitment | WEDS- and WORK-style three-piece wheels | Mazda Roadster (MX-5) ND, 2024 model | 4H PCD100, kei and compact cars | 4H/5H, fits multiple models |
| Reference price |
JPY 12,373
SRR Hardware official store: £58 (2026-09) at 213.32 JPY/GBP (MUFG TTS 2026-09-16); excl. shipping, duties, tax
|
JPY 224,444
Price listed on kakaku.com (surveyed 2026-08)
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JPY 33,200
Price listed on kakaku.com (surveyed 2026-08)
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JPY 54,400
Price listed on kakaku.com (surveyed 2026-08)
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| Official | Product page ↗ | Official ↗ | Official ↗ | Product page ↗ |
| Where to buy |
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About these figures. Reference prices are from the time of our survey, with the source under each one. Always confirm fitment and current prices on each maker’s official site.