WHOLESALE Each set features a model plastic case for organized storage of all components. Knurled pattern on ratchet handles provides excellent gripping power. Spring loaded ball bearing locks sockets securely in position. Tapered 6-point socket ends for easy access to nuts and bolts. Contents: 2-1/2 inch inch 3/8 inch inch reversible ratchet handle 1-3/8 inch inch spin disc 1-3/8 inch inch x 3 inch inch extension bar 1-3/8 inch inch x 5/8' spark plug 1-6 inch inch Spinner Handle 1-1/4 inch inch Dr. Bit Holder 1-1/4 inch inch M x 3/8 inch inch F Adaptor 3-1/4 inch inch SAE Sockets (8Pt.): 1/4, 5/16, 3/8 inch inch 12-1/4 inch inch SAE Sockets: 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2 inch inch 13-1/4 inch inch Metic Sockets: 4, 4.5, 5, 5.5, 6, 6.5, 7, 8, 9, 10, 11, 12, 13mm 3-3/8 inch inch SAE SOckets: 1/2, 7/16, 9/16 inch inch 4-1/2 inch inch SAE Sockets: 5/8, 11/16, 3/4, 13/16, 5-bits size: 3/16, 9/32 inch inch PH1, PH2, PH3. Blow case includedIllinois Industrial Tools ⚠ WARNING: This product can expose you to LEAD,DEHP, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.