Hangzhou Guangsi Fasteners Co., Ltd.
Pan Head Machine Bolt
Pan Head Machine Bolt
Pan Head Machine Bolt suppliers
Pan Head Machine Bolt factory
Pan Head Machine Bolt best

Pan Head Machine Bolt

Designed for heavy-duty assembly applications where a flat clamping surface and a robust head profile are required, our pan head machine bolt offers unmatched reliable performance. The broad, flat underside of the pan head acts like an integrated washer, distributing the clamping force evenly across the surface of the workpiece to prevent material deformation.

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Description

Designed for heavy-duty assembly applications where a flat clamping surface and a robust head profile are required, our pan head machine bolt offers unmatched reliable performance. The broad, flat underside of the pan head acts like an integrated washer, distributing the clamping force evenly across the surface of the workpiece to prevent material deformation. Over our 14-year manufacturing journey, we have optimized the thread profile of the pan head machine bolt to guarantee clean, smooth engagement with female threads or tapped holes in metals and plastics. Our factory has supplied these bolts to public companies in the automotive parts, heavy machinery, and electrical enclosure industries, earning long-term partnerships due to our extremely low defect rates and consistent material tensile strength.

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When you partner with our factory for your pan head machine bolt supply, you gain direct access to wholesale pricing and specialized OEM/ODM manufacturing. We operate a highly efficient dual-facility model: our manufacturing plant in Jiangxi Shangrao ensures low production costs, while our Hangzhou office handles sales, warehousing, and swift overseas logistics. We back our products with a comprehensive 1-year warranty and a clear policy to replace or refund any goods damaged during shipping. We understand the tight schedules of modern distributors, which is why we guarantee a standard production lead time of 15 to 20 days and offer shorter turnaround times for repeat orders. Request a free sample batch from our current stock to verify our high-precision thread tolerances.

 

Technical Specifications

 

Material

Medium Carbon Steel (Grade 8.8), Stainless Steel (SUS304, SUS316)

Thread Type

Coarse / Fine Metric Thread

Standards

DIN 7985, ISO 7045

Surface Finish

Black Oxide, Zinc Plating, Dacromet

Drive Options

Phillips, Slotted, Hex Socket, Torx

 

Applications

 

Automotive assemblies and engine compartments

Heavy machinery, industrial panels, and solar racking

Electrical enclosures, cabinet joints, and smart devices

Quality Control

 

We implement a comprehensive quality control protocol from raw material incoming checks to final pre-shipment spot checks. We monitor mold tolerance and wear closely to prevent thread pitch errors, and we fully support third-party inspections to guarantee compliance with DIN and ISO standards.

 

Packaging & Shipping

 

We use heavy-duty cardboard boxes for small-quantity shipments, while high-volume bulk cargo is securely packed in reinforced cartons and stacked on sturdy wooden pallets wrapped in protective plastic film. This robust packaging protects your goods from moisture and impact during maritime transport.

 

FAQ

 

Q: Can I mix models in one MOQ order?

A: Yes, we allow customers to mix different models or colors within a single MOQ order.

Q: What is the lead time for standard products?

A: Standard product lead time is 15-20 days.

Q: What is your warranty period?

A: We provide a standard 1-year warranty on our fasteners.

 

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