50pc Rectangular Square Nut M3 M4 M5 M6 M8 M6x20x10x4, Nuts GB39 Aluminum Profile Accessory Slider Block,for Mechanical Equipment, Electronic Equipment Countersunk Nut Big Size (M5x20x13x4)

Brand Name:None Origin:Mainland China DIY Supplies:Woodworking Type:Square Nuts Material:Carbon Steel Certification:NONE is_customized:Yes Model Number:GB39

• Application scope: mechanical equipment, electronic equipment, communication equipment, hardware lighting, building bridge, furniture decoration, etc
• Rust and corrosion protection. Suitable for indoor and outdoor
• Easy to install and disassemble, reusable
• Usage: use wrench to tighten nut, easy to install
• It Can be Widely Used in Various Precision Machinery, Classification Instruments, Meters, Electronic Products, Household Appliances, Communication Products, Locks, Lamps, Lamps, Toys, Etc. It is Ideal For all Kinds of Workers and Maintenance Personnel From Plumbers to Professional and Amateur Assemblers. With Internal Thread, Can be Used Together With Bolts.