Wright Tool 3443 3/8" Drive 7-Inch Sliding TGeneral Information Brand Wright Tool Packaging Bulk Country of Origin United States UPC 076799034434 California Residents Proposition 65 Warning Part Number 3443 Product Type Ratchets & Handles Physical Characteristics Weight 0. 15 kg 0. 33 lb Material Chrome vanadium steel Details Features Designed for superior performance and works in tighter places. The sliding head is held in place by friction ball so it can slide to ends of bar with no overhang.