McMaster 5459A52 Deep Offset Box Wrench, 1 4" x 5 16" Size, 6 1 2" Overall Length 4CTR5 Lock No LCD Display No Lock No LCD Display No Stand Included No Kit Contents (1) Bare Tool Number of Pieces 1 Number of Temperature Settings 2 Shrink Wrap Material Plastic Tubing Paper Cutting Direction Left Grip Type Ergonomic Cutting Edge Type Non Serrated Spring Assist Handle Yes Grip Material Plastic Snip Type Offset Handle Aviation Snips Maximum Sheet Thickness 18 ga Handle Material Plastic Handle Style Ergonomic Lock Type Practical Locking Mechanism Blade Material Steel Cutting Capacity 18 ga Non Sparking No Wrench Style Box Drive Size 1 4" × 5 16" Overall Length 6 1 2" Wrench Opening Shape 12 Point Openings For Drive Style External 12 Point External Hex Head Style Offset Head Offset Angle 75° Head Thickness 13 64" × 7 32" Material Chrome Plated Steel Appearance Dull Number of Heads 2 Ratcheting Nonratcheting For Use With Screws and Nuts Sold As Individual System of Measurement Inch Country of Origin China