ARP 641-1000 5/16-18 x 1in 12Pt Bolt Kit Chromoly Black Set of 5
Part # 641-1000 SKU ARP641-1000
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ARP
ARP 641-1000 5/16-18 x 1in 12Pt Bolt Kit Chromoly Black Set of 5
Highlights
- Color
- Black
- Head size
- 3/8 in
- Head style
- 12-Point
- Length
- 1.000 in
- Material
- Chromoly
- Position
- Engine Bay
- Prop 65 warning
- Warning applies
- Size
- 5/16-18 x 1 in
- Thread size
- 5/16-18
- Type
- Bolt Kit
- Washer included
- Yes
Description
ARP 641-1000 5/16-18 x 1in 12Pt Bolt Kit Chromoly Black Set of 5
The ARP 641-1000 Bolt Kit is designed specifically for automotive applications requiring high-strength fasteners. Manufactured from high-quality chromoly steel, these bolts are engineered to withstand extreme conditions while maintaining rigidity and durability. The black finish not only enhances the aesthetic appeal but also provides added corrosion resistance, contributing to the longevity and reliability of your vehicle's components.
This bolt kit includes a set of five 12-point bolts, each measuring 5/16-18 x 1 inch. The 12-point design allows for greater torque application compared to standard hex bolts, providing better grip and reduced possibility of rounding during installation. Their optimal design ensures secure fastening, making them suitable for critical areas such as cylinder heads and engine components where precision and strength are essential.
FITMENT: The ARP 641-1000 bolt kit is versatile and can be utilized in various automotive applications that require 5/16-18 fasteners. It is particularly effective for racing and high-performance engines, ensuring that demanding performance metrics do not compromise the integrity of the bolted joints.
Key Features & Benefits
- Manufactured from high-strength chromoly steel for enhanced durability
- Black finish for improved corrosion resistance and aesthetic appeal
- 12-point design allows for higher torque application
- Set of five provides convenience for multiple applications
- Engineered for critical fastening applications in high-performance vehicles
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | ARP |
| Part number | 641-1000 |
| SKU | ARP641-1000 |
| UPC | 672036016999 |
| Dimensions and weight | |
| Length | 1.000 in |
| Size | 5/16-18 x 1 in |
| Dimensions (W × H × D) | 4.00 × 6.00 × 1.00 in |
| Material and finish | |
| Color | Black |
| Finish | Black Oxide |
| Material | Chromoly |
| Series and warranty | |
| Details | |
| Head size | 3/8 in |
| Head style | 12-Point |
| Includes | (5) Bolts, (5) Washers |
| Position | Engine Bay |
| Prop 65 warning | Warning applies |
| Thread size | 5/16-18 |
| Type | Bolt Kit |
| Washer included | Yes |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
Not sure about this part? Ask us.
Fitment, install, what else you need for the job. A parts person answers, usually within one business day.
We answer by email. No account needed.
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Reviews
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