Yellow steel nails are small, sturdy nails specifically designed for fastening materials to concrete or masonry surfaces. They are commonly made of steel and feature a hardened shank and a sharp point for easy penetration into hard surfaces. These nails are primarily used in construction and home improvement projects where items need to be securely anchored to concrete walls or floors.
Key features of yellow steel  nails.
Hardened Steel: yellow steel  nails are typically made from hardened steel, making them strong and durable.Pointed Tip: They have a sharp, pointed tip that allows them to be easily driven into concrete or masonry surfaces.Flat Head: Most yellow steel  nailshave a flat head to provide a stable surface for the object being fastened.Corrosion Resistance: Some yellow steel  nails may be coated or treated for improved resistance to corrosion and rust.

Features
1. Available in five sizes 30mm, 50mm, 70mm, 80mm and 100mm ,the latter being type 1 permanent ground marker for dense very stable paved surfaces.
2. Large 20mm diameter head has a central monitoring recess which can be used to accurately receive a plumb-bob or prism pole.
3. The precise marks on the head allow easy alignment through an instrument’s optical plumbing device.

P1). 500g per box, 50boxes per carton 2). 300g per box, 50boxes per carton 3). 280g per box, 50boxes per carton 4). 25KG bulk carton 5). 1KG per Plastic bag, 25 Plastic bags per carton standard export packing, or under customer’s request.

1.High hardness

High hardness,good toughness,no deformation when placed in cement

2.Good wear resisatance

It has high hardness and tensile strength,and plays the role of wear resistance

3.Varieties diverse

Various specifications and models can be selected to meet the needs of different use scenarios.

Widely used

Applicable to  general buildings,water and electricity installation and decoratlon to general buildings,water and electriclty installation and decoration