Our Convenient Portable Allen Key Tool Screwdriver Set comes in a rigidalloy steelcase to ensure its durability and solid structure. High quality plating thickness specification sockets feature better rustproof ability fine impact and abrasion resistance. This screwdriver set isuneasy to get rusty and deform. Moreover， it is complete in specifications which includes H8.0， 2.5+， S1.5， S2.0， S2.5， S3.0， S4.0， S5.0， H10.0， S1/20， S1/16， S5/64， S2/32， S7/64， S1/8， S3/16， 2.5. Come and take one home now!                                    Features             Adopt high strengh and hardness alloy steel <br> Feature fine impact and abrasion resistance<br> Uneasy to get rusty and deform<br> High precision size<br> Practical and durable<br> Multifuntional and complete   <br>                                                            Specifications             Material     Alloy steel    <br> Color     Black & Antique Silver    <br> Quantity     1 Piece    <br> Other Features     H8.0， 2.5+， S1.5， S2.0， S2.5， S3.0， S4.0， S5.0， H10.0， S1/20， S1/16， S5/64， S2/32， S7/64， S1/8， S3/16， 2.5    <br> Dimensions     (3.35 x 2.28 x 0.79)" / (8.5 x 5.8 x 2.0)cm (L x W x H)    <br> Weight     6.53oz / 185g       <br>                                                             Package Includes            1 x Tool Set<br>