Best Carbon Steel Hex Bolts in 2026

❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.

12mm 1.25 12x1.25 Thread | 24mmLong | 17mm Hex | 60 Degree Acorn Conical Seat | Acorn Seat | Chrome Finish | Grade 10.9 | 20 Pcs

Designed In USA. Our chrome and black lug bolts are a perfect repleacem. Remember to register your lock key after purchase. Instructions are on the inside panel of the package. Meets or Exceeds OEM Factory Standards.

Made from carbon steel

8mm-1.25 x 25mm

Compact hex head and flange ideal for space is tight

Set of 20 Lug Bolts 28mm Long 12x1.5 thread conical seat with 17mm Hex

Lug Bolts can be commonly Compatible with applications of many European cars

Chrome plated lug bolts have a long lasting, high luster finish. Every lug bolt is double nickel plated to surpass 48 hour salt spray testing.

Flange bolts are fasteners with a hexagonal head for use with a wrench or a socket drive. Sometimes called Frame bolts, flange bolts are different from standard bolts as they are designed with a circular flange / skirt under the head that functions as a built-in washer, distributing force evenly across the surface to which it will be fastened. The flange also helps compensate for excess space in large or misaligned holes yeilding increased resistance to rotational loosening.

Made of Class 10.9 tempered medium carbon steel similar to US Grade 8 and possess strong wear resistance as well as high tensile strength. Mostly used for automotive and fastening applications such as steering and suspension parts, cylinder, and flywheels, and also for high strength mechanical applications and forged parts. The Yellow Zinc finish, aside from the golden aesthetic, provides a marginally better protection from rust and corrosion against water contact than clear zinc or black oxide.

M8 - M12 Diameter JIS (Japanese Industrial Standard) Flange bolts </b> have smaller head sizes than ISO and ANSI type bolts and are commonly used for truck, car, ATV, snowmobile, and motorcycle frames, exhaust, and for securing the outer casing protecting the engine and transmission. This type of bolt is suitable for any use that requires mounting surface protection.

❌ Lug Bolts are designed for AFTERMARKET wheels. The thread may be correct for your OE vehicle, however the lug seat is may be not large enough to create enough clamping force to safely bolt the OE wheel to your vehicle. Please confirm lug seat requirements before purchase.

12mm 1.25 Thread | 28mm Thread Length | 57mm Overall Length | Car Spline | 60 Degree Acorn Conical Seat | Acorn Seat | Black Finish | SAE Grade 10.9 | 20 Pcs | Includes 17mm & 19mm Hex Adapter

Designed In USA. Our chrome and black lug bolts are a perfect accent to your Aftermarket Wheels. Each bolt meets or exceeds factory specifications, SAE Grade 10.9

Flange bolts are fully-threaded fasteners with a hexagonal head for use with a wrench or a socket drive. Sometimes called Frame bolts, flange bolts are different from standard bolts as they are designed with a circular flange or a skirt under the head that functions as a built-in washer and distributes the force evenly across the surface to which it will be fastened. The flange helps compensate for excess space in large or misaligned holes yielding increased resistance to rotational loosening.

Made of Class 10.9 tempered medium carbon steel similar to US Grade 8 and possess strong wear resistance as well as high tensile strength. Mostly used for automotive and fastening applications such as steering and suspension parts, cylinder, and flywheels, and also for high strength mechanical applications and forged parts. The Zinc finish provides a marginally better protection from rust and corrosion against water contact than clear zinc or black oxide.

<b> M8 - M12 Diameter JIS (Japanese Industrial Standard) Flange bolts </b> have smaller head sizes than ISO and ANSI type bolts and are commonly used for truck, car, ATV, snowmobile, and motorcycle frames, exhaust, and for securing the outer casing protecting the engine and transmission. This type of bolt is suitable for any use that requires mounting surface protection.

❌ Lug Bolts are designed for AFTERMARKET wheels. The thread may be correct for your OE vehicle, however the lug seat is may be not large enough to create enough clamping force to safely bolt the OE wheel to your vehicle. Please confirm lug seat requirements before purchase.

12mm 1.25 Thread | 28mm Thread Length | 57mm Overall Length | Car Spline | 60 Degree Acorn Conical Seat | Acorn Seat | Chrome Finish | SAE Grade 10.9 | 20 Pcs | Includes 17mm & 19mm Hex Adapter

Designed In USA. Our chrome and black lug bolts are a perfect accent to your Aftermarket Wheels. Each bolt meets or exceeds factory specifications, SAE Grade 10.9

❌ Lug Bolts are designed for AFTERMARKET wheels. The thread may be correct for your OE vehicle, however the lug seat is may be not large enough to create enough clamping force to safely bolt the OE wheel to your vehicle. Please confirm lug seat requirements before purchase.

15mm 1.25 Thread | 33mm Thread Length | 62mm Overall Length | Car Spline | 60 Degree Acorn Conical Seat | Acorn Seat | Black Finish | SAE Grade 10.9 | 20 Pcs | Includes 17mm & 21mm Hex Adapter

Designed In USA. Our chrome and black lug bolts are a perfect accent to your Aftermarket Wheels. Each bolt meets or exceeds factory specifications, SAE Grade 10.9

❌ Lug Bolts are designed for AFTERMARKET wheels. The thread may be correct for your OE vehicle, however the lug seat is may be not large enough to create enough clamping force to safely bolt the OE wheel to your vehicle. Please confirm lug seat requirements before purchase.

15mm 1.25 Thread | 40mm Thread Length | 69mm Overall Length | Car Spline | 60 Degree Acorn Conical Seat | Acorn Seat | Black Finish | SAE Grade 10.9 | 20 Pcs | Includes 17mm & 21mm Hex Adapter

Designed In USA. Our chrome and black lug bolts are a perfect accent to your Aftermarket Wheels. Each bolt meets or exceeds factory specifications, SAE Grade 10.9

❌ Lug Bolts are designed for AFTERMARKET wheels. The thread may be correct for your OE vehicle, however the lug seat is may be not large enough to create enough clamping force to safely bolt the OE wheel to your vehicle. Please confirm lug seat requirements before purchase.

15mm 1.25 Thread | 40mm Thread Length | 69mm Overall Length | Car Spline | 60 Degree Acorn Conical Seat | Acorn Seat | Chrome Finish | SAE Grade 10.9 | 20 Pcs | Includes 17mm & 21mm Hex Adapter

Designed In USA. Our chrome and black lug bolts are a perfect accent to your Aftermarket Wheels. Each bolt meets or exceeds factory specifications, SAE Grade 10.9

【SIZE】- Model: M6x50mm; Rod Diameter: 6mm/ 0.24"; Rod Length: 50mm/ 1.97"; Sleeve Diameter: 8mm/ 0.31"; Sleeve Tube Length: 30mm/ 1.18"

【High Quality】 Expansion Sleeve Bolts made of 304 Stainless Steel，Anchor Expansion is suitable for using indoor, outdoor even in humid environment, wear-resisting, anti-corrosion, high rust resistance.

【MATERIAL】- Expansion sleeve bolts made of high quality carbon steel material, zinc plated finished for anti-rust and long term use.