M5 Nylon Insert Hex Lock Nuts Carbon Steel Black Zinc with Washers 50in1 Set

Key Features

• [THREADED] - Coarse thread, M5 diameter, 0.8mm pitch.
• [SIZE] - Hex Nut Size 8mm x 5mm / 0.31" x 0.2"( Hex width x Height); Washer Size 10mm x 5mm x 1mm / 0.39" x 0.2" x 0.04"( OD x ID X T)
• [FEATURE] Hex nut with a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque.
• [MATERIAL] Made of carbon steel, the surface is Zinc-plated for good rust resistance.
• [GREAT REPLACEMENT] - Great replacement for industrial and construction fasteners, also can be an important accessory in your daily life.

Product Description

Description

1. Nylon-insert lock nut, polymer insert lock nut, or elastic stop nut, is a kind of locknut.2. It is a nut with a nylon insert that resists turning.3. The plastic insert is placed at the end of the nut, and its inner diameter (ID) is slightly smaller than the diameter of the screw.4. The flat washer provides a bearing surface for fastener load distribution or is used as a spacer between components.Specification:Thread Size: (Female) M5Pitch: 0.8mmMaterial: Carbon SteelFinish: Black zinc platedHex Nut Size: 8mm x 5mm / 0.31" x 0.2"( Hex width x Height)Washer Size: 10mm x 5mm x 1mm / 0.39" x 0.2" x 0.04"( OD x ID X T)Package Contents:50Pcs x Hex nut50Pcs x washer