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ARP 771-1018 Stainless Steel 12-Point Bolts M8 x 1.25 x 85mm

Manufacturer

Picture for manufacturer ARP

Part Number

771-1018
15 reviews
Sale Price

$28.54

Estimated ship date Wednesday, February 03

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Product Details

ARP 771-1018 is a 5-pack of premium stainless steel 12-point bolts with M8 x 1.25 thread and 85mm under head length. These precision-engineered fasteners feature a polished stainless steel finish that delivers both exceptional strength and corrosion resistance for automotive, marine, and trailer applications.

Key Specifications:

  • Thread Size: M8 x 1.25
  • Under Head Length (UHL): 85mm
  • Thread Length: 22mm
  • Socket Size: 10mm 12-point
  • Tensile Strength: 170,000 psi
  • Material: ARP 300 Stainless Steel
  • Finish: Polished
  • Quantity: 5 bolts per pack with washers included

ARP stainless steel bolts are rated at 170,000 psi to provide a substantial extra margin of safety over Grade 8 and other hardware. The 12-point head design allows for easier installation in tight spaces and provides better grip than standard hex heads. The polished stainless steel finish resists rust and is truly maintenance free, making these fasteners ideal for long-term reliability in demanding environments.

Perfect for engine, suspension, chassis, and general assembly applications where premium quality fasteners are required. Each kit includes matching washers for complete installation convenience.

Products specifications

Fastener Finish

Polished

Fastener Head Style

12-Point

Fastener Material

Stainless steel

Fastener Yield Strength (psi)

170,000 psi

Quantity

Sold as a set of 5.

Size

M8 x 1.25 x 85

Underhead Length (in)

3.346 in.

Underhead Length (mm)

85mm

Washers Included

Yes

Wrench Diameter

10mm

Wrenching

10mm

More than happy with the experience and shipping time, as well as the price.

Easy to order

Easy online ordering and quick shipping.

Good so far .best price around

Hard to navigate to certain items on your website

Time will tell how well these rubber parts hold up.

i ordered a VP 5 gallon container,<br>order: 28683<br><br>the process was easy,<br>they delivered exactly as promised, when they said they would <br><br>A+<br><br>Shipping was a little high

it was one of the most easiest sites to use and the order shipped really quick. will buy from again.

Best prices

Very smooth transaction. Extremely fast shipment. I highly recommend this merchant!

Autoplicity is awesome! Easy check out and quick shipping! Will buy from again!

Great price and super fast shipping!!<br>Will be back!!!

Great store! Best prices, fast fedex shipping. Very satisfied, will buy from Autoplicity again!

Good site easy to search for and find parts. The lowest prices on almost every part I have been able to find for my truck.

Seller was quick and hasle free to deal with. Will purchase again from this seller.

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