Anytime, anywhere. The functionality of a Leatherman tool, with you everywhere. Our engineers designed multiple tools in each 17-4 stainless steel bracelet link, making usable tools like Allen wrenches, screwdrivers and box wrenches available at a moment’s notice. Adjustable to accommodate any wrist size and fully customizable with the links you need most, the Leatherman Tread is as stylish as it is functional. Color: Black.Features#1-2 Phillips1/4" Box Wrench3/16" Screwdriver6mm Hex Drive10mm Box Wrench5mm Hex Drive1/4" Hex DriveOxygen Tank Wrench3/16" Hex Drive1/8" Hex Drive3/16" Box Wrench3/32" Hex Drive3/32" Screwdriver1/8" Flat Screwdriver4mm Hex Drive8mm Box Wrench3mm Hex Drive5/16" Screwdriver3/8" Box Wrench1/4” Flat Screwdriver#1 Phillips6mm Box Wrench#2 PhillipsCarbide Glass BreakerPick/Sim Card ToolCutting Hook1/4" Socket DriveBottle Opener#2 Square DriveMaterials17-4 Stainless Steel17-4 stainless steel is known for its hardy strength and because it is highly corrosion-resistant.SpecsClosed length: 8.56 in | 21.74 cmWeight: 5.9 oz | 168 gBlade length: 1.2 in | 3.05 cm.