Zinc Plated Turnbuckle National Hardware N221-267 2160BC Eye Bolt In Zinc Plated 3/8" X 4 265adc6d D56c 42d8 8ee3 De0c32d8a62f.16c2874fb31544d8854f3695e3b247b6 Stanley Hardware Hex body allows for ease of adjustment by hand or with a wrench National Hardware's 3/8-in x 10-1/2-in Eye and Eye Turnbuckle is used to increase or decrease tension in wire and rope applications Steel wire eye on both ends , Extruded aluminum body Designed for tightening or drawing together various lines and cables; Hex body allows for ease of adjustment by hand or with a wrench; Steel wire eye on... Designed for tightening or drawing together various lines and cables Turnbuckles – Tanat Supplies | Agricultural, Building & General International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.