Industrial Grade 304 Stainless Steel Fine Threaded Slotted Hex Bolts
Premium 304 Stainless Steel Quality
Our Industrial Grade 304 Stainless Steel Fine Threaded Slotted Hex Bolts are fabricated from top-quality 304 stainless steel, renowned for outstanding corrosion resistance. These bolts withstand harsh environments including humid air, acidic substances, and alkaline solutions while remaining rust-free. Ideal for outdoor installations, chemical processing plants, food and beverage industries, and any application requiring durability against corrosive elements.
Fine Threaded Precision
The fine threading is meticulously crafted with tight tolerances for seamless fit with corresponding nuts. This precision engineering provides enhanced grip and load distribution, reducing loosening under stress or vibration. The fine threading allows precise adjustments during assembly, particularly valuable in precision machinery and equipment manufacturing.
Slotted Hex Design for Versatility
The slotted hex head combines functionality and convenience. The hexagonal shape allows tightening with standard wrenches, while the slot accommodates flathead screwdrivers. This versatility suits various situations with limited access or different tool requirements, from DIY projects to complex industrial machinery assembly.
Extensive Length Range
Available in lengths from 1mm to 500mm to meet diverse project requirements. Whether securing delicate components or joining thick structural members, our range combined with customizable diameters and thread pitches ensures the perfect bolt for any application.
Rigorous Quality Control
Our strict quality control regime guarantees product excellence. From raw material inspection to final product checks, every step is monitored. Bolts undergo comprehensive testing for tensile strength, hardness, and thread integrity, conforming to and exceeding industry standards for reliable performance in demanding projects.
Versatile Industry Applications
These bolts serve multiple industries:
- Construction: Assembling frameworks, connecting metal sheets, and securing fixtures
- Automotive: Fastening engine parts, chassis components, and interior trim
- Electronics/Appliances: Assembling circuit boards and enclosures
Specifications
| Available Material |
- Stainless Steel: SS303, SS304, SS316, SS410, SS420
- Carbon steel: C1006, C1010, C1018, C1022, C1035K, C1045
- Brass: C3602, C3604, Hpb59, Hpb62, Hpb65, Hpb58, Hpb70
- Aluminum: Al6061, Al6063 etc or as your requirements
|
| Head Type |
CSK Head, Pan Head, Truss Head, Hexagon Head, Round Head, Oval Head, Button Head, Cap Head, Cheese Head, etc. |
| Hardness |
- Carbon Steel: HRC:28~35, HV450~700
- Alloy Steel: HRC:32~39 (grade10.9) HRC:39~44 (grade12.9)
|
| Finish |
Zinc plated, Nickel plated, Bronze, Copper, Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Phosphorization, Zinc-nickel alloy plated etc. |
| Sample Available |
Free sample if we have existing tooling (customer pays freight cost) |
| Delivery Time |
Samples: 3-5 working days, Production: 20-25 working days |
| Pricing Term |
EXW Dongguan(FCA), FOB, CIF, CNF, DDU, etc. |
| Packing |
Bulk in PE bag or small boxes, then in carton/pallet |
| Payment Term |
TT (30% deposit, balance before delivery), L/C, Western Union, PayPal etc |
| Management System |
ISO9001:2015 |
| Certificate |
ISO, ROHS |
FAQ
Q1: What is your main products and material supply?
A1: Our main products are Electronic screws, Sems screws, Tapping screws, Chicago screws, Shoulder screws etc. Special Non-standard studs, Turning parts and High-end precision complex CNC Machining parts etc.
A2: Carbon Steel, Alloy Steel, Aluminum alloy, Stainless Steel, Brass, Copper, Titanium alloy or according to your requirement.
Q2: When can I get the price?
A: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours. Any urgent cases, please contact us directly by phone or send email to us.
Q3: What about the transportation and delivery date?
A: If the weight of goods more than 80kg, Normally we use shipment to transport the orders (20-30 days). If less than 80kg or urgent, we can send via air express (3-5 days).
Q4: What's your packing? What to do in case of damaged goods during transport?
A1: Normal packing is bulking in Cartons (less than 20 kgs/carton, 48 cartons/pallet). We can also pack according to your requirements.
A2: Check goods upon receipt. For transport damage or quality issues, take detailed pictures and contact us immediately for resolution.
Q5: Can I get discounts?
A: Yes, we offer reasonable discounts for bulk orders and frequent customers.
Q6: Do you have enough capacity?
A: Our production equipment is new imported machinery with skilled workers (10+ years experience). Production capacity is 30 million pcs/month with sufficient funds to ensure factory operations.
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