Description: _x000D_ A standoff is a fastener that is used to create space between two objects, often to properly position them. In the world of electronic components and electronic hardware, standoffs are typically used to space circuit boards, panels, doors or gears. These standoff set includes screws and nuts, made of durable and long-lasting eco-friendly Nylon PA66 which has the characteristics of insulation, Non-Magnetic,thermal insulation,corrosion resistance, etc, and perfectly suitable for mounting between PCB circuit boards and machine boards and widely applied to the industries of communication, electroplating, medical device, office equipment, electronics, etc. Clean pieces, no excess molding materials or anything to trim, snug fit, this is really an ideal set for your home projects! What are you waiting for? Get one set and make your life easier and more convenient! _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Feature: _x000D_ Made of durable eco-friendly nylon PA66 which has the stable and long-lasting performance of acid resistant, alkali resistant, insulation and anti-signal interference. _x000D_ Waterproof standoffs are rust resistant and easy to clean, you can simply clean them with a cloth. _x000D_ There are 4 different sets available for your building needs including a variety of male or female standoffs, nuts and screws. _x000D_ Ideal for mounting between PCB circuit boards and machine boards, working great for creating thermal channels between chips, or creating multistory 'nerd' arrays of home made circuit boards. _x000D_ They do not skid easily with appropriate use. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ Material: PA66 Nylon _x000D_ Thread Type: M2, M3 _x000D_ Color: Black _x000D_ Package A B C D _x000D_ Male-female Standoff M3*6+6mm 25pcs _x000D_ _x000D_ M2*5+3mm _x000D_ 25pcs _x000D_ _x000D_ _x000D_ _x000D_ M3*8+6mm 25pcs _x000D_ M2*6+3mm _x000D_ 25pcs _x000D_ _x000D_ _x000D_ M3*10+6mm 25pcs _x000D_ M2*8+3mm _x000D_ 25pcs _x000D_ _x000D_ _x000D_ M3*12+6mm 25pcs _x000D_ M2*10+3mm 25pcs _x000D_ _x000D_ _x000D_ M3*15+6mm 25pcs _x000D_ M2*12+3mm 25pcs _x000D_ _x000D_ _x000D_ M3*20+6mm 25pcs _x000D_ M2*15+3mm 25pcs _x000D_ _x000D_ Female-female Standoff _x000D_ M3*6mm _x000D_ 25pcs _x000D_ M2*5mm _x000D_ 25pcs _x000D_ _x000D_ _x000D_ M3*8mm _x000D_ 25pcs _x000D_ M2*6mm _x000D_ 25pcs _x000D_ _x000D_ _x000D_ M3*10mm 25pcs _x000D_ M2*8mm _x000D_ 25pcs _x000D_ _x000D_ _x000D_ M3*12mm 25pcs _x000D_ M2*10mm 25pcs _x000D_ _x000D_ _x000D_ M3*15mm 25pcs _x000D_ M2*12mm 25pcs _x000D_ _x000D_ _x000D_ M3*20mm 25pcs _x000D_ M2*15mm 25pcs _x000D_ Screw M3*6mm _x000D_ 50pcs M2*5mm _x000D_ 50pcs M2*5mm _x000D_ 100pcs _x000D_ Nut M3 _x000D_ 50pcs M3*6mm 100pcs_x000D_ M2 _x000D_ 50pcs _x000D_ _x000D_ Total 250pcs 250pcs 250pcs 250pcs _x000D_ _x000D_ Box Size: _x000D_ A: 17.50 x 10.00 x 2.30cm / 6.89" x 3.94" x 0.91" _x000D_ B: 18.00 x 10.00 x 2.50cm / 7.09" x 3.94" x 0.98" _x000D_ C: 13.00 x 7.00 x 2.50cm / 5.12" x 2.76" x 0.98" _x000D_ D: 13.00 x 7.00 x 2.50cm / 5.12" x 2.76" x 0.98" _x000D_ (Optional) _x000D_ Package Weight: approx.46-101g _x000D_ Quantity: 250pcs / box _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 1 x box of 250pcs Standoffs _x000D_ _x000D_ _x000D_ M3*6mm _x000D_ 100pcs 1Made of durable eco-friendly nylon PA66 which has the stable and long-lasting performance of acid resistant, alkali resistant, insulation and anti-signal inteference 2With smooth surface, clean and clear thread, they look very nice, quite convenient and practical to use 3There are 4 different sets available for your building needs including a variety of male or female standoffs, nuts and screws 4Ideal for mounting between PCB circuit boards and machine boards, working great for creating thermal channels between chips, or creating multistory 'nerd' arrays of home made circuit boards 5They do not skid easily with appropriate use