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ARP 6121000 Stainless Steel 5/16-18 12-Point Bolts -5 Count

ARP 6121000 Stainless Steel 5/16-18 12-Point Bolts -5 Count

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  • ARP 5/16-18 x 1.000 12pt SS bolts - 612-1000
    14.65
    Lethal Performance

    ARP 5/16-18 x 1.000 12pt SS bolts - 612-1000

    Delivery date & cost shown at checkout

  • ARP 5/16-18 x 1.250 12pt SS bolts - 612-1250
    14.99
    Lethal Performance

    ARP 5/16-18 x 1.250 12pt SS bolts - 612-1250

    Delivery date & cost shown at checkout

  • ARP 612-1000 Bolts, 5/16-18 in. 12-Point, Stainless Steel, Polished, RH Thread, Set of 5
    13.85
    Poor Man Motorsports

    ARP 612-1000 Bolts, 5/16-18 in. 12-Point, Stainless Steel, Polished, RH Thread, Set of 5

    Delivery date & cost shown at checkout

  • ARP 612-1250 Bolts, 5/16-18 in. 12-Point, Stainless Steel, Polished, RH Thread, Set of 5
    14.16
    Poor Man Motorsports

    ARP 612-1250 Bolts, 5/16-18 in. 12-Point, Stainless Steel, Polished, RH Thread, Set of 5

    Delivery date & cost shown at checkout

  • ARP 12pt Hardware Kit (612-1000) - ARP
    13.16
    MAPerformance

    ARP 12pt Hardware Kit (612-1000) - ARP

    Delivery date & cost shown at checkout

  • ARP Standard 12Point Bolt - 5Pieces 612-1000
    54.11
    MVP Motorsports

    ARP Standard 12Point Bolt - 5Pieces 612-1000

    Delivery date & cost shown at checkout

  • ARP Standard 12Point Bolt - 5Pieces 612-1250
    33.00
    MVP Motorsports

    ARP Standard 12Point Bolt - 5Pieces 612-1250

    Delivery date & cost shown at checkout

  • ARP 612-1000: ARP Stainless Steel Bolts
    12.99
    Summit Racing

    ARP 612-1000: ARP Stainless Steel Bolts

    Delivery date & cost shown at checkout

  • Arp 612-1000 - 5/16 Inch -18 x 1.000 12pt Ss Bolts (5/pkg)
    25.99
    Complete Street Performance

    Arp 612-1000 - 5/16 Inch -18 x 1.000 12pt Ss Bolts (5/pkg)

    Delivery date & cost shown at checkout

  • ARP 612-1000 Bolt (612-1000)
    14.97
    Pit Stop USA

    ARP 612-1000 Bolt (612-1000)

    Delivery date & cost shown at checkout

  • ARP 612-1250 Bolt (612-1250)
    12.97
    Pit Stop USA

    ARP 612-1250 Bolt (612-1250)

    Delivery date & cost shown at checkout

  • ARP S/S Bolt Kit - 12pt. (5) 5/16-18 x 1.000 612-1000
    14.99
    Milky Motorsports

    ARP S/S Bolt Kit - 12pt. (5) 5/16-18 x 1.000 612-1000

    Delivery date & cost shown at checkout

  • ARP S/S Bolt Kit - 12pt. (5) 5/16-18 x 1.250 612-1250
    14.99
    Milky Motorsports

    ARP S/S Bolt Kit - 12pt. (5) 5/16-18 x 1.250 612-1250

    Delivery date & cost shown at checkout

  • ARP 5/16" Stainless Steel 12-Point Bolts 1.000" UHL
    14.89
    JEGS High Performance

    ARP 5/16" Stainless Steel 12-Point Bolts 1.000" UHL

    Delivery date & cost shown at checkout

  • ARP 5/16 Inch -18 x 1.250 12pt SS Bolts (5/pkg) - 612-1250
    18.74
    Wicked Diesel

    ARP 5/16 Inch -18 x 1.250 12pt SS Bolts (5/pkg) - 612-1250

    Delivery date & cost shown at checkout

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Product Details

Bolts have a diameter of 5/16", a standard thread pitch of 18, an under head length of 1.000, and the wrenching is 3/8
Rated at 170,000 PSI, which is considerably stronger than Grade 8 hardware
Manufactured from polished Stainless 300 steel, a proprietary alloy that is impervious to rust and corrosion
Heads are compact 12-point style
Packaged on convenient 5-pack card

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