M5 M6 M8 Star Shape Thread Clamping Handle Bolt Hand Knob Tightening Screw Equipment Plastic Steel M5 M6 M8(5PCS,M5x35 D25)

Head shape: black, six petalsThread diameter: M5/ M6/M8Thread length: 8/10/12/16/20/25/30/35/40/45 / 50mmColour: BlackQuantity: 5pcs/10pcsPackage includes: According to your choice.Note:Please allow 1-2mm errors due to manual measurement.As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.

• Wide range of applications: these thread replacement are widely used as replacements, accessories, jigs and fixtures ect. easy to install and without tools, our umbrella screw for patio umbrella stands would be a nice selection for you.
• Durable to use: these umbrella base replacement parts are made of plastic and steel, the screw head is made of plastic, The studs are made of galvanized steel, rust resistant, can serve for a long time.
• Easy to replace:The loose, broken or missing nut handle can be replaced by a star handle clamping nut.
• Easy to use: these umbrella base screw knob replacement are easy to tighten/loosen and no extra tool required, They definitely will bring great convenience to your life.
• Application】Widely used for lathe machine, mechanical equipment, instrument and apparatus, food and pharmaceutical industry equipment. It can be used in drill press, lathes, fixture, feather board and fences, and other places where ,is your daily life to replace the tightening screw.