Klein Tools' 18-Key Color-Coded Hex Key Set conveniently consolidates the most popular SAE and metric sizes into one compact caddy. The industrial strength, extended reach ball-end keys are optimal for working at angles up to 25 degrees. The round shanks with plastic sleeve provide enhanced comfort during prolonged use.

Features and Benefits:

• 18 hex key sizes included: 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8-Inch and 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm
• Color-coded sleeves for quick identification of each key size
• Extra-long arms are 30-Percent longer for greater reach and leverage
• Round shanks with plastic sleeve provided enhanced comfort during prolonged use
• Ball-end hex keys for working at angles up to 25 degrees
• Heat-treated and tempered for added strength and durability
• Rust resistant black phosphate coating on every key
• Interlocking cases for sleek and convenient storage to stack SAE and metric sets together

Klein Tools BLS18 Product Details:

• Type: L-style Hex Keys
• Application: Tightening or Loosening Screws or Hex Bolts
• Special Features: Color-Coded, Round Shaft, Extra-Long
• Overall Length: 9.28'' (23.6 cm)
• Overall Height: 1.27'' (3.2 cm)
• Overall Width: 3.85'' (9.8 cm)
• Material: Steel
• Finish: Black Phosphate
• Color: Orange
• Key Lengths: 4.5'' to 8.78'' (11.4 to 22.3 cm)
• Measurement Standard: SAE, Metric
• Size: 7/64'', 1/8'', 9/64'', 5/32'', 3/16'', 7/32'', 1/4'', 5/16'', 3/8'', 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm
• End: Ball-End
• Number of Pieces: 18
• Included: (9) Fractional Inch-Sized Keys, Caddy, (9) Metric-Sized Keys, Caddy