ITEM NAME:Screw Nut Wrench Cross Wrench Hexagonal Sleeve Maintenance AccessoryME Specifications: Suitable for M2, M2.5, M3, M4 screw nut. Four-size ports design, very practical. Mini size, easy to carry. Description: Type: Cross Wrench Sleeve Material: Zinc Alloy Features: Mini, Four Ports, Maintenance Tool Size: 48mm x 25mm x 10mm/1.89" x 0.98" x 0.39" (Approx.) Package Included: 1 x Cross Wrench Sleeve Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement..Type: Cross Wrench Sleeve. 1 x Cross Wrench Sleeve. Suitable for M2, M2.5, M3, M4 screw nut. Features: Mini, Four Ports, Maintenance Tool. Size: 48mm x 25mm x 10mm/1.89" x 0.98" x 0.39" (Approx.).