Engine Works Fasteners & Hardware

Rocker Arm Nuts, Polylock, 12-Point, Non-Roller, 7/16 in.-20 Thread, 0.600 in. Slot Width, 1.35 in. Length, Set of 8

Part Number: EW1-71-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 11/28/2025

Rocker Arm Nuts, Polylock, 6-Point, Non-roller, 3/8 in.-24 Thread, 0.550 in. Slot Width, 1.35 in. Length, Set of 8

Part Number: EW1-31-8

Not Yet Reviewed

Estimated Ship Date: Friday 11/28/2025

Intake Manifold Bolts, 12-Point Head, 3/8 in.-16 Thread, 1.125 in. Long, Steel, Silver, Chevrolet, Small Block, Set of 12

Part Number: EW1-41490

Not Yet Reviewed

Estimated Ship Date: Friday 11/28/2025

Intake Manifold Bolts, 12-Point Head, 3/8 in.-16 Thread, 1.50 in. Long, Steel, Gold Finish, with Washers, fits Thick Intake, Chevy, SB, BB, Set of 12

Part Number: EW1-41494

Not Yet Reviewed

Estimated Ship Date: Friday 11/28/2025

Intake Manifold Bolts, 12-Point Head, 3/8 in.-16 Thread, 1.125 in. Long, Steel, Silver, Chevrolet, Small Block, Set of 100

Part Number: EW1-41491

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Torque Converter Bolts, Hex Head, 3/8 in.-24 Thread Size, Steel, Black, 0.625 in. Underhead Length, THM350, Chevrolet, Set of 3

Part Number: EW1-36716

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

Quick Fasteners, Replacement Spring, 0.375 in. Diameter, 1.375 in. Length, Set of 10

Part Number: EW1-39085

Not Yet Reviewed

Exhaust Wrap Fasteners, Stainless Steel, 8.000 in., Natural, Set of 8

Part Number: EW1-16325

Not Yet Reviewed

Exhaust Wrap Fasteners, Stainless Steel, 14.000 in., Natural, Set of 8

Part Number: EW1-16326

Not Yet Reviewed

Nuts, 12-Point, Flanged, Steel, Black Oxide, 3/8 in.-24 RH Thread, Set of 10

Part Number: EW1-41480

Not Yet Reviewed

Quick Fasteners, Complete Fastener, Small Head, Steel, Silver, Self-Ejecting, Flush Slotted, 0.500 in., Set of 10

Part Number: EW1-39054

Not Yet Reviewed

Quick Fasteners, Complete Fastener, Small Head, Steel, Black, Self-Ejecting, Flush Slotted, 0.500 in., Set of 10

Part Number: EW1-39054BK

Not Yet Reviewed

Quick Fasteners, Complete Fastener, Small Head, Steel, Silver, Self-Ejecting, Flush Slotted, 0.650 in., Set of 10

Part Number: EW1-39056

Not Yet Reviewed

Quick Fasteners, Complete Fastener, Large Head, Steel, Silver, Self-Ejecting, Flush Slotted, 0.500 in., Set of 10

Part Number: EW1-39062

Not Yet Reviewed

Quick Fasteners, Complete Fastener, Large Head, Steel, Silver, Self-Ejecting, Flush Slotted, 0.550 in., Set of 10

Part Number: EW1-39063

Not Yet Reviewed

Quick Fasteners, Complete Fastener, Large Head, Steel, Black, Self-Ejecting, Flush Slotted, 0.550 in., Set of 10

Part Number: EW1-39063BK

Not Yet Reviewed

Quick Fasteners, Replacement Spring, 0.325 in. Diameter, 1.000 in. Length, Set of 10

Part Number: EW1-39082

Not Yet Reviewed

Nuts, 12-Point, Flanged, Steel, Black Oxide, 7/16 in.-20 RH Thread, Set of 10

Part Number: EW1-41481

Not Yet Reviewed

Nuts, 12-Point, Flanged, Steel, Black Oxide, 1/2 in.-20 RH Thread, Set of 10

Part Number: EW1-41482

Not Yet Reviewed

Intake Manifold Bolts, 12-Point Head, 3/8 in.-16 Thread, 1.125 in. Long, Steel, Silver, Chevrolet, Big Block, Set of 16

Part Number: EW1-41492

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

Washers, Intake Manifold Bolt Washers, 0.38 in. I.D., 0.63 in. O.D., Steel, Silver Color, Set of 100

Part Number: EW1-41495

Not Yet Reviewed