Description201pcs Self-tapping Screws and Expansion Tubes SetDifferent types of tapping screws and expansion tubes in a set fulfill your needs on your DIY projects.<br>SpecificationsBox Size: (approx.) 210*110*30MMBox Material: Propene PolymerQuantity:<br>          Expansion Tubes       M6       100           Wood Screws       M6       100           Drill Bit       M6X100 (1\/4)       1   <br>Package included201 x Self-tapping Screws and Expansion Tubes Set