Made of high quality chrome steel. Anti-corrosion and rust-resistant finish, durable and reliable for daily use. There is an anti-slip handle with chrome plated finish, provides great feel and comfortable secure grip. The unique design that can turn impact wrench to right or left direction (reversible), to firmly tighten or loosen the bolts. There are Slotted, Hex and Phillips heads to choose from. 13pcs bits and impact wrench with bit socket are compactly organized in a pocket-sized steel carry case, for convenient storage and portability. 

Features:

• Chrome vanadium steel bits
• Knurled, chrome plated handle
• Ideal to loosen screws or nuts that are rusted or over tightened
• Reversible mechanism to firmly tighten screws
• Includes 13 bits: slotted 5/6/8/9/10mm, hex bits 4/5/6/8mm, phillips bits PH1/PH2/PH3/PH4
• Can be used with ½ sockets

Specification:

• Brand: Harden
• Model: 550641
• Bits are made of tempered CrV
• Impact driver made of chrome steel
• Storage case made of steel
• Includes 13pcs 8x36mm bits: 5 slotted, 4 phillips and 4 hexagon 
• Bits sizes: slotted 5,6,8,9,10mm, phillips PH1,PH2,PH3,PH4, hex 4,5,6,8mm
• Screwdriver Handle Size (L x W): 11.5cm x 3cm or  4.5in x 1.25in
• Socket Length: 3.5cm or 1 3/8in
• Driver bit length: 36mm or 1 3/8in

Please note:

• This tool should be used in combination with rubber mallet, in order to avoid damage to the actual tool

Package includes:

• 14pcs 1/2" impact driver set with bits and storage case