Shaanxi Flourish Industrial Co., Ltd.
                                                                                                           
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Since 2019
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SS Round Mushroom Head Square Neck Carriage Bolts DIN603 ISO8677 M5-M20 Size Range 304/316 Stainless Steel

Price Negotiable
Price: USD0.1-1/PC
MOQ: 1000 pieces
Delivery Time: 8-20days
Brand: FLRS or OEM
Product Description
Product Overview

Stainless steel round mushroom head square neck carriage bolts manufactured to DIN603 and ISO8677 standards. These industrial fasteners feature a distinctive mushroom-shaped head with square neck for secure anti-rotation performance.

Technical Specifications
Standard Specifications
Parameter Specification
Standard DIN603, ISO8677
Size Range M5 to M20
Material Stainless Steel 304, 316, 316L
Grade 6.8, 8.8, 10.9
Thread Type UNC, UNF, BSW
Finish Plain, Polish, Passivation
Packaging Bulk in cartons on wood pallet
Applications
  • Structural Steel Construction
  • Metal Building Systems
  • Oil & Gas Industry
  • Tower & Pole Structures
  • Wind Energy Systems
  • Mechanical Machinery
  • Automotive Applications
Product Drawings
Technical drawing of SS round mushroom head square neck carriage bolt showing dimensions and specifications
Detailed engineering diagram of carriage bolt with square neck design
Cross-sectional view and installation diagram of mushroom head carriage bolt
Manufacturer Information

Manufactured by Shaanxi Flourish Industrial Co., Ltd (FLRS), a specialized fastener manufacturer with expertise in standard and custom fastening solutions. Our products meet international quality standards and serve global markets including Europe, Asia, Africa, USA, Australia, and Middle East.

Get in Touch

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

Company Shaanxi Flourish Industrial Co., Ltd.
Location No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
Contact Person Fiona Hou

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