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Custom Frame Screws, Carriage Bolts, Half-Round Head Square Neck Screws
Laser Welding Machines

Custom Frame Screws, Carriage Bolts, Half-Round H | RFQ Sourcing Details

Laser Welding Machines · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryLaser Welding Machines
Unitset
ModelNumber Din 603 Carbon Steel Half Thread Galvanized Carriage Bolts 4.8 8.8 Steel
OriginChina Hebei Brand Name Yuetong
Diameter12mm Strong GB
Materialcarbon steel Surface treatment Zn-Plated Grade 4.8/ 6.8/ 8.8
Product nameDin 603 Carbon Steel Half Thread Galvanized Carriage Bolts 4.8 8.8
CategoryLaser Welding Machines
AvailabilityInquiry required
Updated2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Laser Welding Machines. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

A bolt is used to connect two objects, usually through a light hole, and needs to be used in conjunction with a nut.

A single bolt cannot connect.A wrench is generally used as a tool.The heads are mostly hexagonal heads, etc., generally larger.The carriage bolt is applied in the groove, and the square neck is stuck in the groove during installation, which can prevent the bolt from rotating, and the carriage bolt can move in parallel in the groove.Since the heads of the carriage bolts are round, there is no design of useful power tools such as cross grooves or inner hexagons, and they can also play a role in preventing theft in the actual connection process.

item value Finish Bright(Uncoated) System of Measurement Metric Place of Origin China Hebei Brand Name Yuetong Model Number Din 603 Carbon Steel Half Thread Galvanized Carriage Bolts 4.8 8.8 Steel Diameter 12mm Strong GB Product name Din 603 Carbon Steel Half Thread Galvanized Carriage Bolts 4.8 8.8 Material carbon steel Surface treatment Zn- Plated Grade 4.8/ 6.8/ 8.8 Size M6-M20 Packing Bag+pallet Delivery time 15-30days MOQ 1.

Ton Sample Availabe Port Tianjin Port Packing Packing Details : Bags ,pallets or according to customer's requirement. Delivery Details : 25-30 days after order

Custom | Applications and Buyer Notes

Custom is organized as a sourcing-ready Laser Welding Machines reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time que

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

1
Unit, setBased on visible page data; confirm exact value in the RFQ.
2
Model, Number Din 603 Carbon Steel Half Thread Galvanized Carriage Bolts 4.8 8.8Based on visible page data; confirm exact value in the RFQ.
3
Origin, China Hebei Brand Name YuetongBased on visible page data; confirm exact value in the RFQ.
4
Diameter, 12mm Strong GBBased on visible page data; confirm exact value in the RFQ.
5
Material, carbon steel Surface treatment Zn-Plated Grade 4.8/ 6.8/ 8.8Based on visible page data; confirm exact value in the RFQ.
6
Product name, Din 603 Carbon Steel Half Thread Galvanized Carriage Bolts 4.8 8.8Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryLaser Welding Machines
Brand
Unitset
ModelNumber Din 603 Carbon Steel Half Thread Galvanized Carriage Bolts 4.8 8.8 Steel
OriginChina Hebei Brand Name Yuetong
Diameter12mm Strong GB
Materialcarbon steel Surface treatment Zn-Plated Grade 4.8/ 6.8/ 8.8
Product nameDin 603 Carbon Steel Half Thread Galvanized Carriage Bolts 4.8 8.8
Specificationslist is available upon your request;4. Welcome to send enquiry, we will reply soon;5. Prompt shipment with professi

Product sourcing keywords

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Supplier profile

Handan Moen Import and Export Trading Co., Ltd.
主营:Laser Welding Machines

Handan Moen Import and Export Trading Co., Ltd. focuses on laser welding machines for welding machines, cutting systems, consumables, torches, and fabrication equipment sourcing and rfq-ready export supply platform

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