Hardware & Raw Materials
Build, repair, and maintain your race car with premium drag racing hardware and raw materials from Quarter-Max. Browse our extensive inventory of 4130 chromoly tubing, aluminum and carbon sheet materials, precision rod ends, spherical bearings, quarter-turn fasteners, weld bungs, high-strength bolts, and welding supplies engineered for custom chassis fabrication and extreme track durability.
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Air Cylinders
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Bolts
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Bungs
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Bushings
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Cable Ball Joints
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Clamps
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Clecos
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Clevises
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Nuts
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Pull Pins
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Quarter Turn Fasteners
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Rivets
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Rod Ends & Jam Nuts
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Screws
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Sheet Materials
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Spherical & Roller Bearings
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Studs
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Tube Adapters
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Tubing
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Washers
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Weather Strip & Edging
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Welding Rod
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8-32 x 5/8" Button Head Socket Screws, Aluminum (Pack of 25)
$18.648-32 x 5/8" Button Head Socket Screws are a high-strength, precision-engineered fastener designed for applications requiring a clean finish. Specification:• Thread Size: 8-32 (Coarse Thread)•...FAST-90224$18.64 -
8-32 x 1/2" Button Head Socket Screws, Aluminum (Pack of 25)
$18.118-32 x 1/2" Button Head Socket Screws are a high-strength, precision-engineered fastener designed for applications requiring a clean finish. Specification:• Thread Size: 8-32 (Machine thread, #8...FAST-90188$18.11 -
Hex Bolt, 1/2-13", Grade 8, 4 in. Length
$2.31Specifications:• Diameter: 1/2-13"• Length: 4"• Material and Finish: It is made from high-strength material (Grade 8) and has a yellow zinc finish, which offers corrosion resistance.• Application:...FAS-15219$2.31 -
NAS Bolt, 1/2-20" Thread, 0.938 in. Grip, 1.466 in. Length
$18.89Specifications: Thread Size: 1/2-20"Fastener Length: 1.466"Grip Length: 0.938'Material: High-strength alloy steelTensile Strength: 160,000 PSI minimumHead Style: Dished hexagon (hex head) Sold...NAS-6208-15$18.89 -
NAS Bolt, 3/8-24" Thread, 0.938 in. Grip, 1.392 in. Length
$8.39Specifications: Thread Size: 3/8-24"Fastener Length: 1.392"Grip Length: 0.938'Material: High-strength alloy steelTensile Strength: 160,000 PSI minimumHead Style: Dished hexagon (hex head) Sold...NAS-6206-15$8.39 -
QM Slot Clevis, Fits 3/8 in. OD x .058 in. W Tube, .130 in. Slot, .190 in. Hole, 4130
Quarter-Max
$9.60The clevis is typically welded to the end of a tube (such as a strut or pushrod) to provide a forked connection point. The .190 in. hole is used for a clevis pin to attach the assembly to another...QM-218132$9.60 -
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 -
1/4-20" x 3/8" Flat Head Hex Socket Cap Screw, Black (Pack of 10)
$4.09The FAST-6000 1/4"-20 Flat Head Socket Cap screw is a high-strength, precision-engineered fastener designed for applications requiring a flush, clean finish. Specifications:• Size: 1/4-20" x 3/8"•...FAST-60000$4.09 -
NAS Bolt, 3/8-24" Thread, 1.375" Grip, 1.829" Length
$9.44Specifications:• Thread: 3/8-24"• Grip: 1.375"• Length: 1.829" Tech Tip: To determine the dash # of most bolts and screws, divide the dimensional thickness of parts being joined by .0625. Example:...NAS-6206-22$9.44 -
NAS Bolt, 3/8-24" Thread, 0.75" Grip, 1.204" Length
$10.49Specifications:• Thread: 3/8-24"• Grip: 0.75"• Length: 1.204" Tech Tip: To determine the dash # of most bolts and screws, divide the dimensional thickness of parts being joined by .0625. Example: to...NAS-6206-12$10.49 -
NAS Bolt, 1/2-20" Thread, 2.278 in. Grip, 1.75 in. Length
$16.79Specifications:• Thread: 1/2-20"• Grip: 2.278"• Length: 1.75" Tech Tip: To determine the dash # of most bolts and screws, divide the dimensional thickness of parts being joined by .0625. Example: to...NAS-6208-22$16.79 -
QM MXM-12-8, Bearings, Spherical Rod Ends, Male 3/4-16 RH Chromoly Housing, Slotted Nylon Race 0.501 Bore
Quarter-Max
$69.29Engineered for extreme performance and durability, the E-12-8 Male Spherical Rod End is the ultimate upgrade for your aftermarket suspension system. Featuring a robust 4130 Chromoly Steel housing and...QM-MXM-12-8$69.29 -
QM MXML-12-8, Bearings, Spherical Rod Ends, Male 3/4-16 LH Chromoly Housing, Slotted Nylon Race 0.501 Bore
Quarter-Max
$69.29Engineered for extreme performance and durability, the E-12-8 Male Spherical Rod End is the ultimate upgrade for your aftermarket suspension system. Featuring a robust 4130 Chromoly Steel housing and...QM-MXML-12-8$69.29 -
10-32 x 3/4" Flat Head Socket Head Cap Screws Black, Allen Hex Drive (Pack of 25)
Quarter-Max
$11.2910-32 x 3/4" Flat Head Socket Head Cap Screws Black, Allen Hex Drive, 304 Stainless Steel 18-8, Black Coated Finish, Corrosion Resistant, Full Thread, Coarse Thread Sold as a pack of 25FAST-50001$11.29 -
10-32 x 1/2" Flat Head Socket Head Cap Screws Black, Allen Hex Drive (Pack of 25)
Quarter-Max
$10.7610-32 x 1/2" Flat Head Socket Head Cap Screws Black, Allen Hex Drive, 304 Stainless Steel 18-8, Black Coated Finish, Corrosion Resistant, Full Thread, Coarse Thread Sold as a pack of 25FAST-50000$10.76 -
10-32 x 1" Flat Head Socket Head Cap Screws Black, Allen Hex Drive (Pack of 25)
$11.8110-32 x 1 Flat Head Socket Head Cap Screws Black, Allen Hex Drive, 304 Stainless Steel 18-8, Black Coated Finish, Corrosion Resistant, Full Thread, Coarse Thread Sold as a pack of 25FAST-50002$11.81 -
12-Point Flanged Bolt, 1.887" Length , 1.375" Grip, 1/4-28" Thread
Quarter-Max
$10.49This high-performance, cadmium-plated steel alloy bolt is engineered for applications demanding superior strength and reliability. Featuring a 12-point, flanged head for external wrenching, it...QM-MS21250-04022$10.49 -
12-Point Flanged Bolt, 2-23/64" Length , 3/4" Grip, 7/16-20" Thread
Quarter-Max
$31.49This high-performance, cadmium-plated steel alloy bolt is engineered for applications demanding superior strength and reliability. Featuring a 12-point, flanged head for external wrenching, it...QM-MS21250-07026$31.49 -
12-Point Flanged Bolt, 2-13/32" Length , 49/64" Grip, 1/2-20" Thread
Quarter-Max
$36.74This high-performance, cadmium-plated steel alloy bolt is engineered for applications demanding superior strength and reliability. Featuring a 12-point, flanged head for external wrenching, it...QM-MS21250-08026$36.74 -
QM Quick Disconnect Cable Ball Joint, 10-32 Thread, 10-32 Stud
Quarter-Max
$12.59This versatile component features a 10-32 thread and a 10-32 stud, making it compatible with a wide range of applications, including throttle linkages, steering mechanisms, and other control systems.QM-209103-3$12.59 -
QM Clevis, Fits 5/8 in. OD x .050 in. W Tube, .140 in. Slot, .250 in. Hole, Titanium
Quarter-Max
$53.54Clevis, Fits 5/8 in. OD x .050 in. W Tube, .140 in. Slot, .250 in. Hole, TitaniumPrecision CNC machined from titanium for extra strength and weight savings. Commonly used for fabricating wing struts...QM-218118$53.54 -
Rod End, Spherical, 7/16 In Bore, 1/2-20 In Right Hand Male Thread, High Misalignment, Ptfe, Steel, Zinc Oxide
Aurora Bearing
$83.99MALE ROD END HIGH MISALIGNMENT 7/16X1/2-20RH TEFLON Product Line : HXAM-T Series Thread Size : 7/16-20 in Thread Style : Male Thread Direction : Right Hand Bore Size : 0.4375 in Misalign Angle : 21...AUR-HXAM-7T$83.99 -
QM T-bolt Clamp, 2.38" - 2.69"
Quarter-Max
$13.39T-bolt hose clamps provide reliable, leakproof connections for your hose and tube assemblies. T-bolt hose clamps are ideally suited for medium and heavy-duty applications and include a bolt and...QM-600030-6$13.39 -
QM T-bolt Clamp, 6.75" - 7.06"
Quarter-Max
$15.54T-bolt hose clamps provide reliable, leakproof connections for your hose and tube assemblies. T-bolt hose clamps are ideally suited for medium and heavy-duty applications and include a bolt and...QM-600030-24$15.54 -
QM T-bolt Clamp, 5.25" - 5.56"
Quarter-Max
$14.18T-bolt hose clamps provide reliable, leakproof connections for your hose and tube assemblies. T-bolt hose clamps are ideally suited for medium and heavy-duty applications and include a bolt and...QM-600030-23$14.18 -
QM T-bolt Clamp, 4.25" - 4.56"
Quarter-Max
$13.12T-bolt hose clamps provide reliable, leakproof connections for your hose and tube assemblies. T-bolt hose clamps are ideally suited for medium and heavy-duty applications and include a bolt and...QM-600030-20$13.12 -
QM T-bolt Clamp, 4" - 4.31"
Quarter-Max
$14.69T-bolt hose clamps provide reliable, leakproof connections for your hose and tube assemblies. T-bolt hose clamps are ideally suited for medium and heavy-duty applications and include a bolt and...QM-600030-18$14.69 -
QM T-bolt Clamp, 3.75" - 4.06"
Quarter-Max
$13.91T-bolt hose clamps provide reliable, leakproof connections for your hose and tube assemblies. T-bolt hose clamps are ideally suited for medium and heavy-duty applications and include a bolt and...QM-600030-17$13.91 -
QM T-bolt Clamp, 2.88" - 3.19"
Quarter-Max
$13.39T-bolt hose clamps provide reliable, leakproof connections for your hose and tube assemblies. T-bolt hose clamps are ideally suited for medium and heavy-duty applications and include a bolt and...QM-600030-10$13.39 -
QM 7/16 in. Quarter Turn Fastener Doubler Plate, Stainless Steel (Pack of 10)
Quarter-Max
$25.097/16 in. Quarter Turn Fastener Doubler Plate, Stainless Steel Specifications:• Application: 7/16 in. quarter turn fasteners• Qty-4 .125 in. holes for attaching to panel• Material: Stainless...QM-216309SS$25.09 -
QM 5/32 Dia. Multigrip Rivet, .109 - .312 in. Grip (Pack of 25)
Quarter-Max
$4.73Specifications:• Body/Mandrel Material: Steel• Grip Range: .109 - .312 in. Sold as a pack of 25QM-601005$4.73 -
QM Billet Fuel Pump Primer Mount Bracket - 1.700" ID x 1-3/8" Tube
Quarter-Max
$133.34This billet fuel pump mount bracket fits a pump 1.700 in Diameter and mounts to a 1-3/8" chassis tube. This will allow you many secure mounting options within your front end. • Material: Aluminum•...QM-219563$133.34 -
QM 5/16 in. Oval Slotted Head Dzus Fastener, Aluminum, Black Anodized, .450 in. Grip Length (Pack of 10)
Quarter-Max
$30.665/16 in. Oval Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .450 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Oval Head (Button)• Diameter: 5/16 in. (#5)• Grip...QM-216115B$30.66 -
QM 7/16 in. Flush Slotted Dzus Fastener, Aluminum, Black Anodized, .600 in. Grip Length (Pack of 10)
Quarter-Max
$47.157/16 in. Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Diameter: 7/16 in.• Grip Length: .600 in.•...QM-216151B$47.15 -
QM 7/16 in. Flush Slotted Dzus Fastener, Aluminum, Black Anodized, .650 in. Grip Length (Pack of 10)
Quarter-Max
$47.157/16 in. Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .650 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Diameter: 7/16 in.• Grip Length: .650 in.•...QM-216152B$47.15 -
QM 3/16 Dia. Multigrip Rivet, 0.375 in. Grip (Pack of 10)
Quarter-Max
$1.89Specifications:• Body/Mandrel Material: Steel• Grip Range: 0.375 in. Sold as a pack of 10QM-600091$1.89 -
QM 7/8-14 Thread RH Steel Jam Nut
Quarter-Max
$4.19QM-JNR-1418 Jam Nut RH Jam Nut zinc plated yellow. Specifications:• Thread: 7/8-14• Material: SteelSold individually.QM-JNR-1418$4.19 -
QM 7/8-14 Thread LH Steel Jam Nut
Quarter-Max
$4.19QM-JNL-1418 Jam Nut LH Jam Nut zinc plated yellow. Specifications:• Thread: 7/8-14• Material: SteelSold individually.QM-JNL-1418$4.19 -
QM #5 Wing Dzus .400 Grip Black Powder Coated (Pack of 10)
Quarter-Max
$43.99#5 Wing Dzus .400 Grip Black Powder Coated Specifications:• Head Type: Winged• Head Style: Circular• Diameter: 5/16 in. (#5)• Grip Length: .400 in.• Material: Steel• Finish: Black Powder Coat•...QM-216333B$43.99 -
3/8 in. Bore x 7/16-20 Thread RH 4130 Rod End
FK Rod Ends
$25.193/8 in. Bore x 7/16-20 in. RH thread male rod end PTFE lined, 3 piece construction, heavy duty shank. Heat threated, zinc plated, chromate threated. Specifications:• Thread Type: Right Hand• Thread...FKB-RSMX6T$25.19