5/16–3/8" SAE Flank Drive® 12-Point High-Performance 15° Offset Box Wrench

Characteristics
• Longer wrenches for greater leverage
• Box ends offset 15° for access to hard-to-reach fasteners
• Meets AS954 standard for heavy-duty tools designed for screwing 12-point aerospace fasteners
• The box ends have the exclusive Flank Drive® configuration to prevent rounding fastener corners, a proven design for turning fasteners. Specifications: Dimension E, Length, in. 8-7/8; Dimension C, Head Depth, in. 1/4–19/64; Size, in. 5/16–3/8; Country of Origin: USA; Dimension A, Head Diameter, in. 29/64–35/64; Aerospace Specification AS954E; Finish: Chrome Style; 12-Point Warranty; Lifetime Warranty, non-repairable, guaranteed for materials and workmanship/while the purchaser owns the tools. Warnings: For complete warning information, see CAT1600 pages W1-W4