Screws: Handy accessory to your tool kit. Quantity: Approx. 1000PCS (includes:Screws and Nuts ) Material: Stainless Steel Screwdriver: The repair tool includes: Flat head screwdriver / Phillips screwdriver / Star nut driver Can be used to repair or screw up screws for eyeglasses, sunglasses, cellphones and other precise devices. With a key chain, portable and easy to hang. Material: Aluminum steel Total length (without Key chain): Approx. 6.5cm (2.56inch) Key chain diameter: Approx. 2.3cm (0.9in) Package contents: 1000 x Screws Nuts(Approx.) 1 x Micro Screwdriver List: approx. 56PCS each 1. plastic screw cap 2. plastic T convex washer 3. screw flat washer 4. screw nut 5. 2.5*1.4*8.0 6. 2.5*1.4*6.0 7. 2.5*1.6*4.5 8. 2.5*1.6*4.0 9. 2.0*1.4*3.8 10. self-tapping screw 1.6 x 6 11. 1.0*3.6 12. 2.0*1.4*2.4 13. 2.0*1.4*2.6 14. 2.0*1.4*2.8 15. 2.0*1.4*3.0 16. 2.0*1.4*3.2 17. 2.0*1.4*3.4 18. 2.0*1.4*3.6 #nuts #screwdriver #repair #tools #replacement #glasses #toolset #small #kit #box