RC Engine Screw Set for O.S. Engine OS23411300 37SZ-H  [OS23411300]

Workshop screw set for engine rebuilds

This screw pack is an accessory meant for fastening and periodic maintenance of engine-related parts in model applications. It acts as replacement hardware to restore missing or damaged screws and supports routine servicing tasks without any suggestion of use on real vehicles.

Useful when servicing O.S. Engine parts or stocking spares on the bench, the set serves as general-purpose engine hardware for securing components during teardown, inspection, and reassembly. Always verify screw fit and thread match before final tightening to prevent cross-threading issues.

During tuning and trim work, organize fasteners by length and head type so you can quickly pair them with originals during rebuild. Apply correct torque and thread engagement to maintain component alignment and prevent stressing mating parts.