C. Sherman Johnson Jaw/Jaw Toggle Nut Tubular Turnbuckles. The forged silicon bronze body coupled with their integral toggle jaw provides positive locking and ease of adjustment.Forged silicon bronze bodies with 316 stainless ends offer a great non-galling combination. Integral toggle jaw eliminates the need for a separate rigging toggle. Package Contents: C. Sherman Johnson Jaw/Jaw Toggle Nut Tubular Turnbuckle C. Sherman Johnson 04-100: Jaw/Jaw Toggle Nut Tubular Turnbuckles