Features. Free spinning design for enhanced control and safety. Thin wall maximizes access. Full body bit for greater strength and durability. Pivoting insert rails for ease of use. Stackable for ease of storage. Attachment points for versatility on the job. Exterior labels for visibility and marking. 30 PieceIncludes. 1 2 14 in uGUARD Quick Release Bit Tip Holder. 1 2 916 in x 14 in Drive uGUARD Nut Setter. 1 2 916 x 516 in Drive uGUARD Nut Setter. 1 3 12 in PH2 uGUARD Power Bit w Ring Magnet. 1 3 12 in T25 uGUARD Power Bit. 1 AlphaCase. 1 in Insert Bits 6 PH2 2 PH1 1 PH3 2 SQ2 4 T25 1 T20 1 SL8. 2 in Power Bits 4 PH2 2 T25 2 SQ2Specifications. Drive Size 025 in. Opening Size Nom 14 in 516 in. Overall Length Nom 2 14 in 2 916 in 3 12 in. Weight 128 lbs