SIZE SPECIFICATION: Set/13 Pcs - SAE Spanner [3/8 In (9.53 mm) to 1-1/8 In (31.75 mm)], Extension Bar (125 mm), Reversible Ratchet Handle with Quick Reversible. TECHNICAL SPECIFICATION: Triple Chrome plated, Chrome Vanadium Steel, Plastic Hanger. HSN CODE: 82042000. PRODUCT CODE: DN-13 SAE (N).