Gray Tools Box End Wrench, Striking Face, Measurement System: Metric, 36 mm Wrench Opening, 12 Points, 317 mm Overall Length, 45 deg Offset, 70 mm Box End Width, 29 mm Box End Thickness, Specifications Met: ANSI B107.9M, Alloy Steel, Black Oxide

• 45 deg offset head design
• Large and robust striking block for maximum possible safety and surface contact
• Each wrench is coated with black oxide and waxed for a rust-resistant finish
• Precision broached for a tight and secure fit