Stainless steel to resist corrosion Non-magnetic Aluminum body Hex-shaped body allows for ease of adjustment by hand or with a wrench Fatigue Rated: No Lock Nuts Included: No Material: Aluminum/Steel Package Contents: 1 Turnbuckle Package Quantity: 1 Turnbuckle Size: 1/4 x 7-1/2 Type of Turnbuckle: Hook and eye Color/Finish Family: Silver UNSPSC: 31162400 Overall Length Closed (Inches): 7.5 Safe Working Load (lbs.): 110 Working Load Limit (lbs.): 110