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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QM Lock Collar, 1-3/8 In. Tube Size
Quarter-Max
$15.74Use this lightweight aluminum lock collar on the top of your wheelie bar support kit. Can also be used for other items. Specifications:• Material 6061-T6 aluminum• Available sizes: 1 in., 1-1/8 in.,...QM-218005-3$15.74 -
QM Lock Collar, 1-1/4 In. Tube Size
Quarter-Max
$15.74Use this lightweight aluminum lock collar on the top of your wheelie bar support kit. Can also be used for other items. Specifications:• Material 6061-T6 aluminum• Available sizes: 1 in., 1-1/8 in.,...QM-218005-2$15.74 -
QM Lock Collar, 1-1/8 In. Tube Size
Quarter-Max
$15.74Use this lightweight aluminum lock collar on the top of your wheelie bar support kit. Can also be used for other items. Specifications:• Material 6061-T6 aluminum• Available sizes: 1 in., 1-1/8 in.,...QM-218005-1$15.74 -
5/8 in. Bore x 3/4-16 Thread 4130 FK Rod End Kit
FK Rod Ends
$413.695/8 in. Bore x 3/4-16 Thread 4130 FK Rod End KitKit includes:• (4) FKB-RSMXL10 - 5/8 in. Bore x 3/4-16 Thread LH Male 4130 Rod Ends• (4) FKB-RSMX10 - 5/8 in. Bore x 3/4-16 Thread RH Male 4130 Rod...FKB-000002$413.69 -
5/8 in. Bore x 3/4-16 Thread Mild Steel FK Rod End Kit
FK Rod Ends
$212.095/8 in. Bore x 3/4-16 Thread Mild Steel FK Rod End KitKit includes:• (4) FKB-RSML10 - 5/8 in. Bore x 3/4-16 Thread LH Male Mild Steel Rod Ends• (4) FKB-RSM10 - 5/8 in. Bore x 3/4-16 Thread RH Male...FKB-000001$212.09 -
1/8 in. Pop Rivet, Small Dome, Aluminum
$0.081/8 in. Pop Rivet, Small Dome, AluminumSpecifications:• Head Diameter: .250 in.• Tensile Strength: 150 lb• Shear Strength: 120 lb• Head: Dome• Hole Size: 0.129 in. - 0.133 in.• Finish - Plain• Drill...FAS-41003$0.08 -
QM Rim Screw, Silver
Quarter-Max
$0.35This rim screw is used to keep your tires from rolling off the rim. The self-tapping screws feature a built-in washer face for maximum holding strength. Drill rims with a 13/64 in. drill bit. Do not...QM-215104$0.35 -
QM Slot Clevis, Fits 7/8 in. OD x .065 in. W Tube, .1875 in. Slot, .375 in. Hole, Titanium
Quarter-Max
$94.49Slot Clevis, Fits 7/8 in. OD x .065 in. W Tube, .1875 in. Slot, .375 in. Hole, TitaniumCommonly used for fabricating wing struts and supports, wheelie bars, seat mounts and radiator supports...QM-420536T$94.49 -
QM Slot Clevis, Fits 7/8 in. OD x .058 in. W Tube, .195 in. Slot, .375 in. Hole, 4130
Quarter-Max
$18.89Slot Clevis, Fits 7/8 in. OD x .058 in. W Tube, .195 in. Slot, .375 in. Hole, 4130Precision CNC machined from 4130 chromoly for extra strength. Commonly used for fabricating wing struts and supports,...QM-218107$18.89 -
QM 7/16 in. Quarter Turn Fastener Lower Fender Tab, 4130, Right
Quarter-Max
$6.607/16 in. Quarter Turn Fastener Lower Fender Tab, 4130, RightSpecifications:• Application: 7/16 in. quarter turn fasteners• Available in left or right for directional installations• Material: 4130Sold...QM-216314R$6.60 -
QM 5/16 in. Oval Winged Head Quarter Turn Fastener, Steel, Silver, .500 in. Grip Length
Quarter-Max
$3.645/16 in. Oval Winged Head Quarter Turn Fastener, Steel, Silver, .500 in. Grip Length Specifications:• Head Type: Winged• Head Style: Oval• Diameter: 5/16 in. (#5)• Grip Length: .500 in.• Material:...QM-216104$3.64 -
QM 7/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .650 in. Grip Length
Quarter-Max
$3.997/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .650 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter: 7/16 in...QM-216112$3.99 -
QM 7/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip Length
Quarter-Max
$3.297/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter: 7/16 in...QM-216111$3.29 -
QM 7/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Gold, .550 in. Grip Length
Quarter-Max
$6.297/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Gold, .550 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter: 7/16 in...QM-216111G$6.29 -
QM 7/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .700 in. Grip Length
Quarter-Max
$4.997/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .700 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting•...QM-216134B$4.99 -
QM 7/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .650 in. Grip Length
Quarter-Max
$5.297/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .650 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting•...QM-216133B$5.29 -
QM 7/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip Length
Quarter-Max
$4.997/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting•...QM-216132B$4.99 -
QM 7/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .550 in. Grip Length
Quarter-Max
$4.797/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .550 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting•...QM-216131B$4.79 -
QM 7/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Steel, Silver, .600 in. Grip Length
Quarter-Max
$4.997/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Steel, Silver, .600 in. Grip LengthSpecifications:• Head Type: Allen• Head Style: Flush• Style: Self-Ejecting• Diameter: 7/16 in...QM-216148$4.99 -
QM 7/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip Length
Quarter-Max
$4.997/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip LengthSpecifications:• Head Type: Allen• Head Style: Flush• Style: Self-Ejecting• Diameter: 7/16 in...QM-216147$4.99 -
QM 7/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip Length
Quarter-Max
$4.997/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip LengthSpecifications:• Head Type: Allen• Head Style: Flush• Style: Self-Ejecting• Diameter:...QM-216158B$4.99 -
QM 7/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Aluminum, Black Anodized, .550 in. Grip Length
Quarter-Max
$5.297/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Aluminum, Black Anodized, .550 in. Grip LengthSpecifications:• Head Type: Allen• Head Style: Flush• Style: Self-Ejecting• Diameter:...QM-216157B$5.29 -
QM 7/16 in. Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .650 in. Grip Length
Quarter-Max
$2.777/16 in. Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .650 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Diameter: 7/16 in• Grip Length: .650 in.• Material:...QM-216152$2.77 -
QM 7/16 in. Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .600 in. Grip Length
Quarter-Max
$2.607/16 in. Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .600 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Diameter: 7/16 in• Grip Length: .600 in.• Material:...QM-216151$2.60 -
QM 5/16 in. Self-Ejecting Flush Winged Head Quarter Turn Fastener, Steel, Silver, .400 in. Grip Length
Quarter-Max
$5.995/16 in. Self-Ejecting Flush Winged Head Quarter Turn Fastener, Steel, Silver, .400 in. Grip LengthSpecifications:• Head Type: Winged• Head Style: Flush• Style: Self-Ejecting• Diameter: 5/16 in...QM-216103W$5.99 -
QM 5/16 in. Self-Ejecting Flush Winged Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip Length
Quarter-Max
$5.995/16 in. Self-Ejecting Flush Winged Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip LengthSpecifications:• Head Type: Winged• Head Style: Flush• Style: Self-Ejecting• Diameter: 5/16 in...QM-216101W$5.99 -
QM 5/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .650 in. Grip Length
Quarter-Max
$3.995/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .650 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter: 5/16 in...QM-216106$3.99 -
QM 5/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip Length
Quarter-Max
$3.995/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter: 5/16 in...QM-216101$3.99 -
QM 5/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Gold, .550 in. Grip Length
Quarter-Max
$1.995/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Steel, Gold, .550 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter: 5/16 in...QM-216101G$1.99 -
QM 5/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .650 in. Grip Length
Quarter-Max
$4.995/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .650 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter:...QM-216128B$4.99 -
QM 5/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip Length
Quarter-Max
$4.995/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter:...QM-216127B$4.99 -
QM 5/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .550 in. Grip Length
Quarter-Max
$4.995/16 in. Self-Ejecting Flush Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .550 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Style: Self-Ejecting• Diameter:...QM-216126B$4.99 -
QM 5/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip Length
Quarter-Max
$3.995/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip LengthSpecifications:• Head Type: Allen• Head Style: Flush• Style: Self-Ejecting• Diameter: 5/16 in...QM-216141$3.99 -
QM 5/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip Length
Quarter-Max
$4.99***Discount Applied In-Cart at Checkout*** 5/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Aluminum, Black Anodized, .600 in. Grip LengthSpecifications:• Head Type: Allen• Head...QM-216155B$4.99 -
QM 5/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Aluminum, Black Anodized, .550 in. Grip Length
Quarter-Max
$4.995/16 in. Self-Ejecting Flush Allen Head Quarter Turn Fastener, Aluminum, Black Anodized, .550 in. Grip LengthSpecifications:• Head Type: Allen• Head Style: Flush• Style: Self-Ejecting• Diameter:...QM-216154B$4.99 -
QM 5/16 in. Oval Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .400 in. Grip Length
Quarter-Max
$3.005/16 in. Oval Slotted Head Quarter Turn Fastener, Aluminum, Black Anodized, .400 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Oval Head (Button)• Diameter: 5/16 in. (#5)• Grip...QM-216113B$3.00 -
NAS Bolt, 3/8-24 Thread, 1.188 in. Grip, 1.766 in. Length
$7.34Specifications:• Thread: 3/8-24• Grip: 1.188 in.• Length: 1.766 in.Sold individually. Tech Tip: To determine the dash # of most bolts and screws, divide the dimensional thickness of parts being...NAS-6606-19$7.34 -
QM 3/16 in. OD Stainless Steel Hard Line, 25 ft
Quarter-Max
$78.74Use this 3/16 in. hard line to plumb your brake line. Can be used anywhere hardline is needed. Also available in steel.Specifications:• Material: Stainless Steel• Length: 25 ftQM-600029-188SS$78.74 -
3/8 in. Bore x 7/16-20 Thread LH Male 4340 FK Rod End, PTFE Lined
FK Rod Ends
$39.89HRSMXL6T, Male Rod End Body - 4340 steel, heat treated, zinc plated, chromate treatedBall - 52100 steel, rc 56 min, hard chrome platedRace - Steel alloy, zinc plated, chromate treatedLiner - PTFE...FKB-HRSMXL6T$39.89 -
QM 1/8 in. x 3/8 in. Long Semi-Tubular Smash Rivet, Steel, Black Zinc Plated
Quarter-Max
$0.751/8 in. x 3/8 in. Long Semi-Tubular Smash Rivet, Steel, Black Zinc PlatedGet the look of a professional installation by using smash rivets. Specifications:• Body Diameter: 1/8 in.• Length: 3/8 in.•...QM-600002-375B$0.75