Item Type: Brass Standoff Screw Nut Assortment Kit Material: Brass Uses: Suitable For Communications, Galvanizing, Medical Equipment, Office Equipment, Electronics And Other Industries. Product Specifications: Single Head Hex Standoff M2x5+3 (25PCS) Single Head Hex Standoff M2x10+3 (25PCS) Single Head Hex Standoff M2x15+3 (25PCS) Single Head Hex Standoff M2x20+3 (25PCS) Double Pass Hex Standoff M2x5 (25PCS) Double Pass Hex Standoff M2x10 (25PCS) Double Pass Hex Standoff M2x15 (25PCS) Double Pass Hex Standoff M2x20 (25PCS) Brass Cross Round Head Screw M2x5 (60PCS) Brass Hex Nut M2 (60PCS) Package List 200 x Standoffs 60 x Screws 60 x Nuts 1The standoff is made of durable brass, and the screws and nuts are made of stainless steel, which make these tools strong, corrosionresistant, compact and portable. 2The package is fully equipped to meet basic needs, including 200 standoffs, 60 screws and 60 nuts. 3Suitable for communications, galvanizing, medical equipment, office equipment, electronics and other industries. 4With exquisite craftsmanship, these tools are smooth in surface without burrs, which will not hurt hands. 5The brass standoff screw nut assortment kit has good contact performance, ensuring stable working.