Steelman Portable Folding Hex Key Wrench Multi-Tool Standard (SAE), Set Includes 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4-Inch, Chamfered Ends, Rubberized Grip Solder & Flux there are many occasions when

there are many occasions when you need to use a ladder on a sloping/uneven ground or on a surface with level differences

the staircase design helps you feel as if you are walking up and down a set of stairs

Extreme Durability - Diablo-made carbide withstands impact and high heat

Lithium-ion rechargeable batteries last up to 25+ hours for all day runtime

USB PORT: Charger has a built-in USB port that can charge USB enabled devices

Steelman Portable Folding Hex Key Wrench Multi-Tool Standard (SAE), Set Includes 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4-Inch, Chamfered Ends, Rubberized Grip Solder & Flux there are many occasions whenKey Features: Sae sizes 5 64, 3 32, 7 64, 1 8, 9 64, 5 32, 3 16, 7 32, 1 4 inch Durable made of high strength, heat treated chrome vanadium steel that resists rotational distortion Contoured shape rounded profile with rubberized grip fits comfortably into your palm or your pocket Highly visible case has all sizes printed in high contrast white, making it easy to find the size you need Faster fit chamfered ends make it easy to insert wrenches into hex