Rocker Arm Nuts

Rocker Arm Nuts, Stud Girdle Replacement Nuts, Full Roller, Polylock, 7/16-20 in., 2.00 in. Overall Length, Set of 16

Part Number: AFR-6214-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Rocker Arm Stud Girdle Nuts, Roller Rockers, 7/16 in.-20 Thread, .750 in. Outside Diameter, 2.00 in. Height, Set of 16

Part Number: CCA-4508-16

3.6 out of 5 stars ( 5 )

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Rocker Arm Nuts, Stud Girdle Replacement Nuts, Polylock, 3/8-24 in., Use with Small Block Chevy and Small Block Ford AFR Stud Girdles, Set of 16

Part Number: AFR-6216-16

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Polylocks Stud Girdle BB Ford Threaded Through Full Length 7/16"

Part Number: CCA-4511-16

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Rocker Arm Nut, Full Roller, 1/2-20 in. Thread, Polylock, Ultra Pro Manngum, Ultra Pro Magnum XD, Set of 16

Part Number: CCA-4657-16

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Rocker Arm Stud Girdle Nuts, Roller Rockers, 3/8 in.-24 Thread, .750 in. Outside Diameter, 2.00 in. Height, Set of 16

Part Number: CCA-4509-16

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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ROCKERLOC, STUD GIRDLE, 7/16"-20, 6 pt, .600" OD shank, 8-Short & 8-Long, Split Set of 16

Part Number: PQX-1200328

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Estimated Ship Date: Mar 19, 2026 if ordered today

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