1Suitable Material: Our fastening washer nail kit is suitable for ceiling, cement wall, concrete, etc., buried within the wood, for flooring nails, furniture nails, wood molding nails, etc. 2100Pcs in Kit: This fastening washer nail kit has 100 fastening washer nails, to meet your daily life and work needs. 3Made of Steel: Fastener washer nail kit is made of steel material, with simple processing, easy to use, fast nailing and other characteristics. 4Work Process: Fastener washer nail kit is mainly used for the axial separation force is small diameter shear force is not large objects fixed. 5Wide Application: Our fastener washer nail kit is used to nail the wire products of the object. They are widely used in all aspects of industry, agriculture, construction, civil use, etc.100 x FastenerWasherPinItem Type: Fastener Washer NailMaterial: SteelStrength Grade: 6.8 gradeUse: Non magneticWasher Diameter: Approx. 20mm / 0.79inShank Diameter: Approx. 3.5mm / 0.14inBase Diameter: Approx. 6.8mm / 0.27in