120Pcs M4x0.7 Locknuts Nylon Inserted Hex Lock Black Carbon Steel

Key features

• Thread: M4; Pitch: 0.7mm; Total Height: 5mm; Hex Width: 7mm
• Convenient Packaging: 120pcs M4-0.7mm locknuts are packaged in a clear plastic box, which keeps the nuts organized also helps prevent damage to the nuts during storage and transportation
• Premium Carbon Steel: Our M4-0.7 hex nuts is made of good quality Carbon Steel, can provides strength and great protection; Due to the black oxide finish these nuts have a thin oil coating to prevent rusting
• Self-Locking Nylon Insert: Nylon insert designed to snugly fit against fasteners, preventing any risk of loosening during use, whether you're working on a project that involves severe shaking or you tend to tighten things, these lock nuts have your back
• Widely Application: They are great for replacing broken or missing small nuts in various scenarios; Whether you need to fix that rc model, repair a household appliance, 3D printer or DIY projects, these lock nuts are up for the challenge; They are also widely used in industries, workshops, engineering machinery, ships, and even handicrafts

Free shipping included. 30-day hassle-free returns.