Tianjin Yiyuntimes Technology Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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GB Standard Metal Roof Bolts Grade 6.8 Round Head Screw Bolt For Industrial Construction

Price Negotiable
Price: Negotiable
MOQ: 1000PCS
Delivery Time: Negotiate based on customer needs
Brand: OEM/ODM
Product Description
GB Standard Roofing Bolt Round Head Screw with Zinc Plated Finish and Assembled Washer for Industrial Construction
Professional zinc plated roofing bolt assembly with washer, engineered for industrial construction applications requiring reliable fastening solutions.
GB Standard Roofing Bolt with round dome head and zinc plating Close-up view of roofing bolt assembly showing washer detail Roofing bolt side profile displaying dome head design Multiple roofing bolts showcasing consistent zinc plating Industrial packaging of roofing bolts for construction use
Product Specifications
Roofing Bolt Details
Material Carbon Steel
Grade 5.8
Available Finishes Zinc, Black, H.D.G., Decromet
Size Range M5x10 - M12x100
Complete Product Range
We supply comprehensive fastener solutions including:
  • Hex bolts, flange bolts, carriage bolts, anchor bolts
  • Materials: Carbon steel and stainless steel
  • Standards: DIN933, DIN931, DIN603, DIN571, DIN6921, DIN7991, DIN960, DIN961, DIN558, ANSI
  • Grades: 4.8, 5.8, 6.8, 8.8, 10.9
Manufacturing Capabilities
Custom Solutions Available
We specialize in producing non-standard products according to customer drawings or samples. Our manufacturing flexibility ensures we can meet your specific requirements.
Production Advantages
  • Small quantity orders processed quickly
  • Comprehensive mold inventory for full size range
  • OEM manufacturing services available
Packaging & Delivery
Standard packaging includes bulk quantities in 25kg cartons, palletized for secure shipping and handling.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Tianjin Yiyuntimes Technology Co., Ltd.
Location No. 29 Jianying Road, Beizhakou Development Zone, Jinnan District, Tianjin
Contact Person Lucas

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