其他
活节螺栓/鱼眼螺栓
法兰螺母
外六角螺栓/六角头螺栓
T型螺栓
开槽圆螺母
开槽螺母
Butterfly Nuts
Butterfly nuts (also known as claw nuts) are hand-tightened fasteners with butterfly wings. They can be tightened/disassembled by hand without a wrench and are highly efficient. The butterfly wings bear reasonable force and save effort when hand-tightening. They are suitable for small spaces or scenes without tools. Some plastic models are insulated and can be used for electrical equipment. They are easy to disassemble and assemble, and are suitable for temporary fixing or frequent adjustments.
Executive standards: GB/T 62, GB/T 62.1, GB/T 802, ISO 3144, DIN 315, DIN 316, ANSI/ASME B18.6.3
Material: carbon steel, stainless steel, plastic
Performance level: Level 4, Level 5
Surface treatment: galvanized, blackened
Specifications: M3 to M16, #4-40 to 1/2"-13
Main uses
Civilian and DIY Scenario: Used for furniture assembly, shelf fixing, outdoor awning construction, and handmade product production. Ordinary users can operate without tools, suitable for temporary use at home or small projects. Fixing requirements.
Machinery and equipment maintenance: used for equipment shields, access doors, and temporary fixing fixtures to facilitate quick disassembly and maintenance without carrying a wrench, improving maintenance efficiency.
Electronics and home appliance industry: small specifications (M3-M6) for instrument casings, removable parts of home appliances (such as washing machine filters) Net cover), hand-tightened to facilitate daily maintenance.
Construction and light industry fields: used for temporary scaffolding fixation, installation of decorative parts, and splicing of exhibition props. The plastic version is used for insulating and fixing electrical equipment, and the stainless steel version is used in outdoor or humid environments, taking into account convenience and corrosion resistance.
