Din938 Stud Bolt
DIN938 Stud Bolts are equal-length double-ended threaded studs manufactured to DIN938 standard. Both ends are designed for nut assembly, suitable for equipment covers, flanges and heavy-duty structures where space limits single-head bolts. We manufacture matching nuts internally and provide complete fastening combinations for one-stop sourcing.
Handan Hengmai Fasteners Manufacturing Co., Ltd. is one of the most reliable manufacturers and suppliers of din938 stud bolt in China. As we have world-leading production equipment and strong manufacturing capabilities, we warmly welcome you to buy bulk high quality din938 stud bolt for sale here from our factory. Customized orders are welcome.
Product Overview
DIN938 Stud Bolts are equal-length double-ended threaded studs manufactured to DIN938 standard. Both ends are designed for nut assembly, suitable for equipment covers, flanges and heavy-duty structures where space limits single-head bolts. We manufacture matching nuts internally and provide complete fastening combinations for one-stop sourcing. High-strength alloy steel and multiple anti-corrosion treatments are available for petrochemical, machinery and pressure vessel industries.
Product Specification
|
Parameter Item |
Standard Index |
|
Material |
Carbon steel, alloy steel |
|
Strength Grade |
Class 4.8, Class 8.8, Class 10.9 |
|
Thread Precision |
6g metric coarse thread |
|
Surface Treatment |
Black oxide, electro-galvanized, hot-dip galvanized, Dacromet |
|
Size Range |
M6 – M64 |
|
Executive Standard |
DIN938 |
|
Structure |
Equal thread length on both ends |
Product Properties
1. Double-end thread structure enables fastening on both sides of workpieces;
2. Stable tensile performance under continuous load and temperature fluctuation;
3. Uniform thread pitch ensures reliable cooperation with standard hex nuts;
4. Easy installation and disassembly, convenient for regular equipment maintenance.
Application
Widely used in pipeline flanges, pressure equipment, engine housings, mold assembly and heavy machinery connection.
Quality Control & Testing
Each batch undergoes thread inspection, dimensional calibration and hardness test. Raw material certificates are retained. SGS inspection reports can be supplied for engineering tendering.
Packing, Storage, Handling And Transportation
Standard packing: inner moisture-proof PE bags + outer woven bags, palletized for sea transport. Store in dry, ventilated environment. We provide FOB, CIF, DDP logistics solutions.
After‑Sales & Service
Pre-sales team helps confirm length specification and surface treatment according to working conditions. We provide free replacement for factory defective products and bear related logistics costs.
FAQ
Q1: What is the difference between DIN938 and DIN975 threaded rod?
A: DIN938 stud bolt has defined thread length on two ends; DIN975 is full continuous thread along the whole length.
Q2: Can you supply matched nuts?
A: Yes, our self-made nuts can be combined with stud bolts for consolidated shipment.
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