M4 Jack Nut with Installation Tool Threaded Insert Petal Nuts Nutserts Jacknu…

Here is the complete product description in HTML format with Schema.org markup, designed to be natural, readable, and fully structured for SEO and e-commerce use.

“`html

body {
font-family: ‘Segoe UI’, Roboto, Helvetica, Arial, sans-serif;
background: #f8f9fa;
margin: 0;
padding: 30px 20px;
display: flex;
justify-content: center;
}
.product-card {
max-width: 1100px;
width: 100%;
background: #ffffff;
border-radius: 16px;
box-shadow: 0 8px 30px rgba(0,0,0,0.08);
padding: 30px 35px;
box-sizing: border-box;
}
.product-title {
font-size: 28px;
font-weight: 600;
color: #1a1a2e;
margin: 0 0 10px 0;
line-height: 1.3;
}
.brand {
font-size: 16px;
color: #555;
margin-bottom: 20px;
}
.brand strong {
color: #1a1a2e;
}
.price-area {
font-size: 32px;
font-weight: 700;
color: #b12704;
margin: 15px 0 25px 0;
}
.price-area .currency {
font-size: 20px;
}
.gallery {
display: flex;
flex-wrap: wrap;
gap: 15px;
margin: 25px 0 30px 0;
}
.gallery img {
width: 100%;
max-width: 180px;
height: auto;
border-radius: 10px;
border: 1px solid #e9ecef;
object-fit: cover;
background: #f1f3f5;
transition: transform 0.2s;
}
.gallery img:hover {
transform: scale(1.02);
box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.specs-table {
width: 100%;
border-collapse: collapse;
margin: 25px 0 30px 0;
background: #fafbfc;
border-radius: 12px;
overflow: hidden;
}
.specs-table th, .specs-table td {
padding: 12px 18px;
text-align: left;
border-bottom: 1px solid #e9ecef;
font-size: 15px;
}
.specs-table th {
background: #f1f3f5;
font-weight: 600;
color: #1e293b;
width: 35%;
}
.specs-table td {
color: #2d3748;
}
.desc-section {
margin: 30px 0 25px 0;
padding: 20px 0;
border-top: 1px solid #e2e8f0;
border-bottom: 1px solid #e2e8f0;
}
.desc-section h2 {