Nuts
Keep every critical bolt secured against intense vibration with high-strength drag racing nuts from Quarter-Max. We offer a comprehensive inventory of 12-point lock nuts, jam nuts, jet nuts, K-nuts, 4130 chromoly, aluminum, and titanium nuts engineered to maintain maximum clamping force on suspension, chassis, and drivetrain assemblies pass after pass.
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1/4-28 Metal to Metal Lock Nut
Quarter-Max
$2.091/4-28 metal to metal lock nut. This lock nut does not have nylon inside.QM-600073$2.09 -
12 Point Nut, 1/2"-20
ARP
$6.2912 Point NutSpecifications:• Thread Size: 1/2"-20Sold each.ARP-300-8304$6.29 -
$1.56 -
$2.09 -
12 Point Nut, 5/16"-24
ARP
$2.0912 Point NutSpecifications:• Size: 5/16"-24Sold each.ARP-300-8301$2.09 -
12 Point Nut, 7/16"-20
ARP
$4.1912 Point NutSpecifications:• Size: 7/16"-20Sold each.ARP-300-8303$4.19 -
6-32 Low Profile Hex Lock Nut, Aluminum, Black
$0.696-32 Low Profile Hex Lock Nut, Aluminum, BlackSpecifications:• Style: Lock Nut• Size: 6-32• Material: Aluminum• Color: BlackSold individually.FAST-90191$0.69 -
6-32 Low Profile Lock Nut, Aluminum
$0.626-32 Low Profile Lock Nut, Aluminum.Sold individually.FAST-30195$0.62 -
6-32 Self-Locking Nut Plate
Quarter-Max
$1.25This lightweight, low-profile plate is an excellent way to install a captive nut behind a panel.Specifications:• Thread Size: 6-32 (0.138" x 32 TPI)• Length: 0.948"• Width: 0.265"• Height: 0.145"•...QM-600017$1.25 -
8-32 Low Profile Lock Nut, Aluminum, Black
$0.798-32 Low Profile Lock Nut, Aluminum, Black.Sold individually.FAST-30876$0.79 -
$14.16 -
$1.99 -
$1.49 -
$1.56 -
$1.35 -
$5.45 -
NAS Nyloc Half Nut, 1/2-20 Thread
$2.30NAS Nyloc Half Nut, 1/2-20 ThreadSpecifications:• Thread: 1/2-20Sold individually.NAS-MS21083N8$2.30 -
NAS Nyloc Half Nut, 3/4-16 Thread
$6.60NAS Nyloc Half Nut, 3/4-16 ThreadSpecifications:• Thread: 3/4-16Sold individually.NAS-MS21083N12$6.60 -
NAS Nyloc Half Nut, 5/8-18 Thread
$4.40NAS Nyloc Half Nut, 5/8-18 ThreadSpecifications:• Thread: 5/8-18Sold individually.NAS-MS21083N10$4.40 -
NAS Nyloc Half Nut, 7/16 in. Thread
$2.59NAS Nyloc Half Nut, 7/16 in. ThreadSpecifications:• Thread: 7/16 in.Sold individually.NAS-MS21083N7$2.59 -
Nyloc Half Nut, 1/4" - 20, Stainless Steel, Black Finish (Pack of 25)
$7.88Upgrade your build with the perfect balance of professional aesthetics and high-performance durability. Our Bright Finish Black Oxide fasteners offer a unique, high-end look that sets your car apart...FAST-660010$7.88 -
Nyloc Half Nut, 3/8"-24 (Pack of 10)
$20.89These precision-made nuts are reliable and economical fastening devices The fiber insert gives a friction grip on the threads of the bolt and holds securely. Specifications:• Size: 3/8"-24•...NAS-MS21083N6$20.89 -
$1.75 - $10.25 -
QM 1/2 in. NAS 4-Link Bolt Kit, 1.278 in. Grip
Quarter-Max
$157.49Get worry-free extra bolt strength, and precision fit reducing the slop in your four link system from our NAS bolt kit. Includes 8 NAS bolts, AN washers, and MilSpec nuts.Specifications:• Diameter:...QM-201102$157.49 -
QM 1/2 in. NAS 4-Link Bolt Kit, 1.555 in. Grip
Quarter-Max
$171.14Get worry-free extra bolt strength, and precision fit reducing the slop in your 4-link system from our NAS bolt kit. Includes 8 NAS bolts, AN washers, and MilSpec nuts. Longer bolts for 4-links with...QM-201102-2$171.14 -
QM 1/2 in. NAS 4-Link Bolt Kit, 1.555 in. Grip with 12 Point Nuts
Quarter-Max
$181.64Get worry-free extra bolt strength, and precision fit reducing the slop in your Four Link system from our NAS bolt kit. Includes 8 NAS bolts, AN washers, and 12 point ARP nuts. Longer bolts for Four...QM-201102-3$181.64 -
QM 8-32 Self-Locking Nut Plate
Quarter-Max
$1.14This lightweight, low-profile plate is an excellent way to install a captive nut behind a panel.Specifications:• Thread Size: 8-32 (0.164" x 32 TPI)• Length: 0.948"• Width: 0.297"• Height: 0.215"•...QM-600017-1$1.14 -
$2.09 -
QM Aluminum Lug Nut, Black, 11/16"-18 Threads
Quarter-Max
$19.94Aluminum lug nut with integral steel washer. Specifications• Material: 7075-T6 aluminum• Finish: Black anodized• Overall Height: .850″• Thread: 11/16″-18• 1.302″ OD at washer• 1-1/6″ wrench...QM-600067-1$19.94 -
QM Aluminum Lug Nut, Black, 5/8"-18 Threads
Quarter-Max
$15.74Aluminum lug nut with integral steel washer. Specifications• Material: 7075-T6 aluminum• Finish: Black anodized• Overall Height: .850″• Thread: 5/8″-18• 1.122″ OD at washer• 7/8″ wrench size Sold...QM-600067$15.74 -
QM Bellhousing Stud Kit (Ford 7/16")
Quarter-Max
$47.24Quantity: (6) 7/16" Studs, (6) ARP nuts, and (6) AN washers.Stud: Fine thread length 1/2" and coarse thread length 5/8" Overall Length 1-3/4"QM-204206$47.24 -
QM Bellhousing Stud Kit (Chevy 3/8")
Quarter-Max
$45.14Quantity: (6) 3/8" Studs, (6) ARP nuts, and (6) AN washers. Stud: Fine thread length 5/8" and coarse thread length 3/4" Overall Length 1-3/4"QM-204205$45.14 -
QM Rear End Housing Faceplate Press-In Stud Kit
Quarter-Max
$36.74Housing Stud Kit includes Quarter-Max housing press-in face studs, Nylok nut 3/8"-24 grade 8, and 3/8" AN washer.QM-204202$36.74 -
QM Universal Magnetic Drain Plug & Washer
Quarter-Max
$7.34Universal Magnetic Drain Plug & Washer. 1/2-20. Collects steel particles, keeping your oiling system clean and allowing you to check for problems. Drain plug includes a copper washer.Sold...QM-204102$7.34 -
QM Window Screw & Nut Kit
Quarter-Max
$36.74This kit contains qty-150 100° countersunk 8-32 x 1/2" screws and nuts used to attach the windows to the body. 100° countersink in the windows required.QM-219615$36.74 -
Quarter-Max Stainless Steel Screw & Nyloc Half Nut Kit 110107
Quarter-Max
$90.29The Quarter-Max Stainless Steel Screw & Nut Kit contains:• Qty-25 - 10-32 x 1/2 in. screws• Qty-25 - 10-32 x 5/8 in. screws• Qty-25 - 10-32 x 3/4 in. screws• Qty-25 - 10-32 x 1 in. screws• Qty-100 -...QM-110107$90.29 -
Thin Nyloc Half Nut, 1/4" - 20, Stainless Steel, Black Finish (Pack of 25)
$11.99Upgrade your build with the perfect balance of professional aesthetics and high-performance durability. Our Bright Finish Black Oxide fasteners offer a unique, high-end look that sets your car apart...FAST-660001$11.99 -
Thin Nyloc Half Nut, 8-32, Stainless Steel, Black Finish (Pack of 25)
$10.49Upgrade your build with the perfect balance of professional aesthetics and high-performance durability. Our Bright Finish Black Oxide fasteners offer a unique, high-end look that sets your car apart...MMC-90101A117$10.49