What's in the box:

4mm Hexagon Socket Sleeve Applicable For Automobile Tires 4*9mm / 4*12mm Non-Slip Nails (1)

Professioanl automobile tires non-slip nails install hexagon socket sleeve, high quality material, high hardness and integrating degree, stable clip, do not fall off easily and prevent sliping.

Features:
Portable in size and weight, convenient to carry and use.
Chrome-vanadium steel, high hardness, deformless.
Heat-treated surface, heat resisitant, wear-resistant.
Concave hexagon, high integrating degree, prevent shake.
Wide range of machine applications, stable installation, prevent slip.

Specifications:
Diameter:
4mm / 0.16in
6mm / 0.24in (optional)
Applicable Nails Size:
4*9mm / 4*12mm
6*15mm / 6*20mm
Material: Chrome-Vanadium Steel
Color: Silver
Package Weight:
20g / 0.71ounces
23g / 0.81ounces
Package Size: 100 * 80 * 20mm / 3.94 * 3.15 * 0.79in

Packing List:
1 * Hexagon Socket Sleeve