SPEEDWOX 12pcs Y-Shaped Fin Screw M6x20mm Butterfly Thumb Screw 304 Stainless Steel Machine Screws Fastener Thumb Wing Bolts with Hex Nut, Flat Washer and Wrench for Tighten Operation by Bare Hands

• 【WHAT YOU GET】12 x Y-Shaped fin screw, 12 x hex nut, 12 x flat washer, 1 x wrench.
• 【Y-SHAPED FIN SCREW】 Made of 304 Stainless steel, high hardness, anti-rust and anti-corrosion, can be used in wet environment. Y-shaped head, easy to twist it by hand without any other tools, easy to install. Widely used in machinery and equipment, electronic equipment, communications equipment, hardware lighting, building bridges, furniture decoration which require insulation, frequent dis-assembly and maintenance.
• 【HEX NUT and FLAT WASHER】 Both are made of 304 stainless steel, offers good corrosion resistance in many environments. Hex nuts are used in conjunction with bolts and screws to connect and fasten the parts. Flat washers are used to distribute loads of threaded bolts, screws and nuts, provide a smooth-bearing surface
• 【WRENCH】 Made of screw thread steel with polished galvanized, sturdy and durable. One end is suitable for a screw nut with a diameter of 8mm, the other is 10mm. Widely used in all kinds of equipment, bicycle, electric vehicle, automobile, home and other installation and maintenance.
• 【DIMENSION】 Y-Shaped fin screw: M6 Thread Diameter 20mm Thread Length Screw. hex nut: 10mm/0.4". flat washer: 12mm/0.5" . wrench: 107mm/4" x 22mm/0.9"(L X W).

【12pcs Y-Shaped Fin Screw Set】【Package Include】 12 x Y-Shaped fin screw, 12 x hex nut, 12 x flat washer, 1 x wrench.【Specification】Material: 304 stainless steel. Size: Y-Shaped fin screw: M6 Thread Diameter 20mm Thread Length Screw. hex nut: 10mm/0.4". flat washer: 12mm/0.5" . wrench: 107mm/4" x 22mm/0.9"(L X W).【Attention】 1.Please place it where the child can't reach it. 2.Please inspect before every use. Do not use if damaged.