Ball head magnetic bit holder with swivel angle of up to 20°, 1/10,2 cm ( 4 inch ) x 90 mm, for screwing applications in deep corners or other narrow spaces. With torque-stable stainless steel sleeve, hardened, blasted and burnished. Sliding sleeve to release the swivel function, matt chrome-plated and with color ring. Hexagonal ball head joint made of chrome-vanadium steel, stainless steel sleeve Ø 12.0 x 32 mm. Dimensions: 90x17 mm