Features:

Material: Iron, Stainless Steel, Carbon Steel, Alloy Steel, Chrome-Molybdenum Steel, etc.
Surface Treatment: Trivalent Zinc, Trivalent White Zinc, Trivalent Black Zinc, Trivalent Yellow Zinc, Black Nickel, Electroless Nickel, Zinc-Nickel Alloy, Black Oxide, etc.
Specification: Standard dimensions
Description: Designed with side "wings" to allow easy manual tightening and loosening without the need for tools.