π§ ENGINEER Security Screwdriver Bit Set β Model DR-18 A 10-piece professional bit set designed for installing and removing special screws. Ideal for electronics repair and maintenance work. β Key Features 10-Piece Bit Set: Includes a wide range of special screw bits Security Screw Support: Designed for uncommon and tamper-resistant screws 6.35 mm Hex Shank: Compatible with standard bit holders and drivers Bit Holder Included: Convenient storage and organization Precision Machined Bits: Ensures accurate fit and reduced slipping Durable Alloy Steel: Long-lasting performance Compact Design: Easy to carry and store Made in Japan βοΈ Specifications Model: DR-18 Number of Pieces: 10 pcs Bit Length: Approx. 65 mm Shaft Length: Approx. 24 mm Shank Size: 6.35 mm (1/4 inch hex) Weight: Approx. 120 g Material: Alloy steel Drive Types: Hex, Square, Tri-wing π¦ Package Includes Security Bits Γ10 (DR-81 to DR-89, DR-93) Bit Holder Γ1 π§ Applications Suitable for: Smartphone and mobile device repair Computers and electronic equipment Game consoles and small devices Maintenance of communication equipment DIY electronics repair β οΈ Note Use correct bit type to avoid damage Not intended for high torque applications π’ Size Information π Product Dimensions Measurement Inches Centimeters Bit Length 2.56 in 6.5 cm Shank Length 0.94 in 2.4 cm