Stored in a convenient folding case, the 45 pieces long & short arm SAE & Metric hex key set features the most common Inch and Metric hex wrench sizes to remove and install most socket cap screws found in cars, furniture, equipment, and more.

Features:

• Precisely sized, chamfered, straight ends offer a snug fit and insert smoothly into fastener head, reducing wear
• Black oxide finish protects against corrosion without added plating that could chip off under high-stress contact
• Design offers Long arm/short arm extended reach on one end and extra leverage on the other
• Easy-to-read sizes marked on case for fast size selection; Hex Key wrench set w/SAE & Metric size Hex Key wrenches
• Include storage case opens flat, making it easier to get wrenches in and out

Specifications:

• Color: Black
• Material: Heat-Treated Steel
• Size Type: SAE & Metric
• Long Arm SAE Size: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in
• Long Arm Metric Sizes: 1.5 mm, 2 mm, 2.5 mm, 3 mm,4mm, 4.5 mm,5 mm, 5.5 mm, 6mm, 7mm,8 mm,9mm, and 10 mm
• Folding SAE: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in. 
• Folding Metric: 1.5 mm, 2 mm, 2.5 mm, 3 mm,4mm, 4.5 mm,5 mm, 5.5 mm, 6mm, 7mm,8 mm,9mm, and 10 mm 

Package Content:

• 45pc Hex Key Allen Wrench Set
• Storage Case