Fasteners & Hardware
Availability
Automotive Fasteners, Clips & Hardware
It all comes down to details. Department store hardware is fine for many things, but it’s not designed for the stress and abuse of a high performance vehicle. To keep...
It all comes down to details. Department store hardware is fine for many things, but it’s not designed for the stress and abuse of a high performance vehicle. To keep everything together all the way down the track and beyond, Summit Racing Equipment has a huge selection of race-caliber automotive fasteners. We have engine bolts and studs, washers, nuts, and bolts, plus specialized fasteners like quarter-turn fasteners for panels, safety wire, hood pins and clips, and wire ties and tie-straps. If you want everything to look show-ready, we can help you out with dress-up hardware and interior screws, too.
It all comes down to details. Department store hardware is fine for many things, but it’s not designed for the stress and abuse of a high performance vehicle. To keep everything together all the way down the track and beyond, Summit Racing Equipment has a huge selection of race-caliber automotive fasteners. We have engine bolts and studs, washers, nuts, and bolts, plus specialized fasteners like quarter-turn fasteners for panels, safety wire, hood pins and clips, and wire ties and tie-straps. If you want everything to look show-ready, we can help you out with dress-up hardware and interior screws, too.
Showing In Stock Items. Show All 122 Items.
Quick Fasteners, Quarter-Turn, Complete, Flush Hex, Billet Aluminum, Black Anodized, 7/16 in. Shank Diameter, 0.550 in. Shank Length, Set of 10
Part Number: CHH-4010-550E-B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quarter Turn Fasteners, Self Ejecting, Aluminum, Black Anodized, .550 in. Length, 5/16 in Diameter, Hex Head, Set of 10
Part Number: CHH-4210-550E-B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quarter Turn Fasteners, Round Flange, Self Ejecting, Aluminum, Black Anodized, 0.550 in. Length, 7/16 in. Diameter, Flush Hex Head, Set of 4
Part Number: CHH-4004-550EBRD
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quick Fasteners Quarter Turn Fasteners, Self Ejecting, Aluminum, Black Anodized, .550 in. Length, 7/16 in Diameter, Slotted Head, Pack of 10
Part Number: CHH-4410-550E-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Maintenance Hardware Value Pack, 102 Piece, Cotter Pins, Roll Pins, Snap Rings, E-Rings, Speed Nuts, Kit
Part Number: RNB-799-550
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Bolts, Hex-Head, Grade 8, Zinc Plated, 9/16 in.-12 Thread, 5.000 in. Length, Set of 10
Part Number: RNB-197-550
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
Quarter Turn Fasteners, Self Ejecting, Aluminum, Black Anodized, .550 in. Length, 5/16 in Diameter, Slotted Head, Pack of 10
Part Number: CHH-4310-550E-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quarter Turn Fasteners, Aluminum, Black, 0.550 in. Length, 13/32 in. Diameter, Flush Hex Head, Set of 10
Part Number: CHH-4010-550F-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quarter Turn Fasteners, Aluminum, Black, 0.550 in Length, 13/32 in Diameter, Oversize Dome Hex Head, Set of 10
Part Number: CHH-5010-550D-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fasteners, Quarter-Turn, Flush Hex Head, Aluminum, Natural, 0.550 in. Shank Length, Set of 10
Part Number: CHH-4010-550F
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quarter Turn Fasteners, Self Ejecting, Steel, Chrome Plated, .550 in. Length, 5/16 in Diameter, Hex Head, Set of 10
Part Number: CHH-4210-550E-C
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quarter Turn Hex Head Quick Turn Fasteners - Chrome .550 Dome 10pk
Part Number: CHH-4010-550D-C
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quarter Turn Fasteners, Aluminum, Black, 0.550 in. Length, 13/32 in. Diameter, Dome Slotted Head, Set of 10
Part Number: CHH-4410-550D-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quick Fasteners Quarter Turn Fasteners, Self Ejecting, Aluminum, Cadium Plated, 0.550 in. Length, 7/16 in Diameter, Slotted Head, Set of 10
Part Number: CHH-4410-550E
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quarter Turn Fasteners, Aluminum, Black, 0.550 in. Length, 13/32 in. Diameter, Dome Hex Head, Set of 10
Part Number: CHH-4010-550D-B
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quarter Turn Fasteners, Self Ejecting, Steel, Chrome Plated, .550 in. Length, 7/16 in Diameter, Slotted Head, Set of 10
Part Number: CHH-4410-550E-C
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quarter Turn Fasteners, Self Ejecting, Aluminum, Black Anodized, .550 in. Length, 5/16 in Diameter, Slotted Head, Pack of 50
Part Number: CHH-4350-550E-B
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quick Fasteners Quarter Turn Fasteners, Self Ejecting, Aluminum, Black Anodized, .550 in. Length, 7/16 in Diameter, Slotted Head, Pack of 50
Part Number: CHH-4450-550E-B
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quarter Turn Fasteners, Self Ejecting, Steel, Caddium Platted, .550 in. Length, 5/16 in Diameter, Hex Head, Pack of 50
Part Number: CHH-4250-550E
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quarter Turn Hex Head Quick Turn Fasteners - Chrome .550 Flat 50pk
Part Number: CHH-4050-550F-C
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quarter Turn Fasteners, Self Ejecting, Steel, Caddium Platted, .550 in. Length, 5/16 in Diameter, Slot Head, Pack of 50
Part Number: CHH-4350-550E
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quarter Turn Hex Head Quick Turn Fasteners - Chrome .550 Flat 10pk
Part Number: CHH-4010-550F-C
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Quick Fasteners, Self Ejecting, Butterfly Winged Head, Complete Fastener, Quarter Turn, 5/16 in. Diameter, 0.550 in. Grip, Steel, Black, Set of 4
Part Number: CHH-4204-550E-WB
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quarter Turn Hex Head Quick Turn Fasteners - Chrome .550 Dome 50pk
Part Number: CHH-4050-550D-C
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Quarter Turn Fasteners, Round Flange, Self Ejecting, Aluminum, Black Anodized, 0.550 in. Length, 7/16 in. Diameter, Flush Slotted Head, Set of 4
Part Number: CHH-4404-550EBRD
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster