Listing Overview: Klein Tools 32717 All-in-One Multi-Function Precision Screwdriver Set with Case [Free USPS shipping] Overview Klein Tools’ All-in-1 Precision Screwdriver Set with compact carrying case features 39 precision bits. This set provides everything you need to work with electronics and precision fasteners including those for Apple® products such as Apple® iPhone, MacBook, and Watch. The reversible barrel is standard on one side and extra-long on the other for those hard-to-reach jobs. Powerful magnets housed in the barrel better secure the bit, which also allows it to easily pick-up and retain fasteners. The Cushion-Grip handle and spin cap provide outstanding comfort and control. Product FeaturesPrecision screwdriver set includes 39 bits for various applications including repair of most Apple® productsPowerful magnets inside barrel to better retain bits, as well as pick-up and hold fastenersReversible barrel has standard and extended-reach endsCompact carrying case features a stay-shut latch and extra-long bits for easier accessSpin cap offers optimum and precise controlIndustrial-strength heat treated bitsCushion-Grip handles for maximum comfortApple® is registered trademarks of Apple Inc; TORX® is a registered trademark of Acument Intellectual Properties, LLC; Tri-Wing® is a registered trademark of Phillips Screw Company Specifications Application:Precision ElectronicsSpecial Features:39 Different Precision Bits Including Bits for Apple® Products, MagneticPhillips Bits:#000, #00, #0, #1, #2Slotted Bits:1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mmSquare Bits:#1, #2Hex Bits:0.9 mm, 1.3 mm, 1.5 mm, Tamperproof: 2 mm, 2.5 mm, 3 mm, 3.5 mmTORX® Bits:T3, T4, Tamperproof: T5, T6, T7, T8, T9, T10, T15Other Bits:Triangle: #2, #3; Pentalope: P2, P5; Tri-Wing®: Y000, Y0, Y1; Stand Off; Spanner: #4, #6Magnetic:YesBit Retention:MagneticShank Length:Standard: 2” (5.1 cm); Extended: 4” (10.2 cm)Material:Steel BitsInsulated:NoHandle Type:Cushion GripHandle Material:AcetateHandle Color:Black/YellowHandle Length:6.1” (15.4 cm)Overall Length:6.35” (16.1 cm)Overall Height:1.57” (4.0 cm)Overall Width:3.19” (8.1 cm)Number of Pieces:40Type:Screwdriver SetWeight:10 oz (284 g)