PROFESSIONAL MANUFACTURER OF HARDWARE PRODUCTS
Jinan Meierde Industry Co., Ltd
Special nut
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Product introduction
Customized Hex Nut, Hex Flange Nut & Square Nut — Made According to Drawing
Product Overview
We manufacture customized hex nuts, hex flange nuts, and square nuts according to drawing with full OEM/ODM support. From standard fasteners to non-standard special parts, we produce nuts in different materials, grades, thread types, dimensions, and surface finishes to meet your exact application requirements.
Whether you need a small trial order or mass production, our factory provides reliable quality, competitive pricing, and on-time delivery. Send us your drawing, sample, or specification, and we will provide a professional quotation quickly.
Key Features
100% customized according to drawing or sample
Available in hex nut, hex flange nut, square nut and special nut designs
Multiple materials: carbon steel, alloy steel, stainless steel, brass, copper, aluminum, etc.
Various grades: 4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80, etc.
Metric and imperial threads: M, UNC, UNF, BSW, BSP, left-hand thread, fine pitch, etc.
Surface treatments for corrosion resistance and appearance
Strict quality control with dimensional, thread, hardness, and surface inspection
OEM/ODM, custom marking, and custom packaging available
Flexible MOQ and fast lead time
Specifications
| Item | Details |
|---|---|
| Product Name | Customized Hex Nut, Hex Flange Nut, Square Nut |
| Customization | According to drawing, sample, or standard |
| Material | Carbon steel, alloy steel, stainless steel 304/316, brass, copper, aluminum, titanium |
| Grade | 4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80, etc. |
| Size | M2–M64, #4–3", or customized |
| Thread | Metric, UNC, UNF, BSW, BSP, left-hand, fine pitch |
| Surface Finish | Plain, zinc plated, hot-dip galvanized, black oxide, phosphate, nickel plated, chrome plated, Dacromet, Geomet, anodized |
| Standard | DIN, ISO, ANSI, JIS, BS, GB, non-standard |
| Tolerance | According to drawing, precision up to ±0.01 mm |
Customization Options
Custom dimensions, thread, pitch, and tolerance
Material and grade selection
Surface treatment and color
Serrated flange, smooth flange, nylon insert, and other special features
Logo, size, grade, and batch marking
Custom labels, bags, boxes, and cartons
PPAP, ISIR, material certificate, dimensional report, and RoHS/REACH reports if required
Product message
Jinan Western Industrial park, Jinan City, Shandong Province
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