This Crescent Professional Mechanics Tool Set is made from chrome alloy steel which is specially formulated and heat-treated for high strength and superior resistance to abrasion and corrosion. Wrenches, ratchets, sockets and drive tools all have a flawless chrome finish to extend tool life. The sockets and the box end of the combination wrenches both feature off-corner loading which reduces fastener rounding. The wide selection of Crescent tools satisfies today's rigorous mechanics tool demands.

• (1) 1/4in. drive 72 tooth quick release ratchet
• (1) 3/8in. drive 72 tooth quick release ratchet
• (1) 1/4in. drive 3in. extension bar
• (1) 3/8in. drive 3in. extension bar
• (1) 3/8in. drive 6in. extension bar
• (1) 3/8in. drive Female to 1/4in. drive Male adapter
• (11) 1/4in. drive 6-pt. SAE standard sockets: (5/32in., 3/16in., 7/32in., 1/4in., 9/32in., 5/16in., 11/32in., 3/8in., 7/16in., 1/2in., 9/16in.)
• (11) 1/4in. drive 6-pt. metric standard sockets: (4mm, 5mm. 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm)
• (8) 1/4in. drive 6-pt. SAE deep sockets: (5/32in., 3/16in., 7/32in., 1/4in., 9/32in., 5/16in., 11/32in., 3/8in.)
• (8) 1/4in. drive 6-pt. metric deep sockets: (4mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm)
• (16) 3/8in. drive 6-pt. SAE standard sockets: (3/16in., 7/32in., 1/4in., 9/32in., 5/16in., 11/32in., 3/8in., 7/16in., 1/2in., 9/16in., 5/8in., 11/16in., 3/4in., 7/8in., 15/16in., 1in.)
• (13) 3/8in. drive 6-pt. metric standard sockets: (12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm)
• (7) 3/8in. drive 6-pt. SAE deep sockets: (3/8in., 7/16in., 1/2in., 9/16in., 5/8in., 11/16in., 3/4in.)
• (8) 3/8in. drive 6-pt. metric deep sockets: (12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm)
• (1) 3/8in. drive 5/8in. spark plug socket
• (6) 12-pt. full-polish chrome SAE combination wrenches: (5/16in., 3/8in., 7/16in., 1/2in., 9/16in., 5/8in.)
• (6) 12-pt. full-polish chrome metric combination wrenches: (8mm, 10mm, 12mm, 13mm, 14mm, 15mm)
• (12) SAE hex keys (1/29in., 1/20in., 1/16in., 5/64in., 3/32in., 7/64in., 1/8in., 9/64in., 5/32in., 3/16in. 7/32in., 1/4in.)
• (12) Metric hex keys (0.9mm, 1.3mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm)
• (1) 6in. diagonal pliers
• (1) 6in. long nose pliers
• (1) 6in. Crescent adjustable wrench
• (1) Magnetic bit driver
• (1) Phillips screwdriver #2 x 4in.
• (1) Slotted screwdriver 1/4in. x 4in.
• (3) Phillips bits (#1, #2, #3)
• (11) Slotted bits (3/32in., 1/8in., 5/32in., 3/16in., 7/32in.,1/4in., 3mm, 4mm, 5mm, 6mm, 7mm)
• (4) Pozidriv bits (#0, #1, #2, #3)
• (8) Hex bits (5/32in., 3/16in., 7/32in., 3mm, 4mm, 5mm, 6mm, 7mm)
• (3) Square bits (S1, S2, S3)
• (9) Torx bits (T5, T7, T8, T10, T15, T25, T27, T30, T40)
• (1) 1/4in. drive adapter
• (6) SAE nut driver bits (5/32in., 3/16in., 7/32in., 1/4in., 9/32in., 5/16in.)
• (6) Metric nut driver bits (4mm, 5mm, 6mm, 7mm, 8mm, 10mm)