General InformationBrandKlein ToolsPart NumberLS22Product TypeL-Style Hex KeyApplicationTightening or Loosening Screws or Hex BoltsNumber of Pieces22What’s Included(12) Fractional Inch-Sized Keys, Caddy, (10) Metric-Sized Keys, CaddyPackagingRetailUPC092644330674California ResidentsProposition 65 WarningPhysical CharacteristicsLength7” (17.8 cm)Width3.1” (7.9 cm)Height1.12” (2.8 cm)Weight0.65 kg1.43 lbColorBlackFinishBlack PhosphateMaterialCR-V SteelDetailsTip TypeHexSizeSAE: 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, 3/8″

Metric: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mmTip StyleChamfered & Ball-EndedBlade Length3” to 7” (7.6 to 17.8 cm)FeaturesHex keys are heat-treated and tempered for added strength and durability

Rust resistant black phosphate coating on every key

Ball-End hex keys for working at angles up to 25 degrees

Secure storage with internal locking mechanism to prevent loss of keys

Twist-to-Lock case for hassle-free hex key removal

Cross-compatible, interlocking cases for sleek and convenient storage to stack with other Twist-to-Lock cases