Features	Details
Base material	Concrete and natural hard stone
Material	Steel, zinc plated  Bolt: steel, 8.8 grade, zinc plated, stainless steel
Head configuration	Externally threaded
Type of fastening	through-fastening
Red nylon part	Avoid rotation during installation

FIXDEX is a professional manufacturers and distributors of various screws and anchors...We are one of the leaders on this field, with presence in more than 50 countries and well known as good quality,professional service and reasonable price. Also we provide OEM service for good reputation international company.