Hexagonal Flange Screws M10*35 Hex Flange Bolts DIN 6921 Heavy Duty Zinc Plated

Hexagonal flange screws M10x35

DIN 6921 Hex Flange Screws

M10x35 Flange Head Bolts

Hexagonal flange screws M10*35

Hexagonal flange screws M10x35 compliant with DIN 6921 standard. High-strength hex flange screws with integrated washer-like flange for vibration-resistant fastening. Also referred to as M10x35 flange head bolts, designed for industrial applications requiring combined clamping and bearing surfaces.

Specification

SEODescription

Hexagonal flange screws M10x35, compliant with DIN 6921 Hex Flange Screws standards, feature a 10mm thread diameter and 35mm shank length. These M10x35 Flange Head Bolts integrate a hexagonal head with an integrated flange, eliminating the need for separate washers while providing uniform load distribution. Typically made of high-strength steel (grade 8.8 or higher) with zinc-plated or hot-dip galvanized coatings, they operate in temperatures from -50°C to +250°C. Widely used in automotive, machinery, and construction industries, their flange design enhances vibration resistance and simplifies assembly. However, their bulkier profile may require precise clearance planning. The DIN 6921-certified design ensures compatibility with standardized industrial fastening systems, balancing durability with installation efficiency.

SEOSpecification

Parameter	Specification
Product Designation	Hexagonal flange screws M10x35
Standard Reference	DIN 6921 Hex Flange Screws
Thread Size	M10 (10mm nominal diameter)
Length Under Head	35mm ±1mm tolerance
Material Grade	Carbon steel 8.8 (ISO 898-1)
Surface Treatment	Zinc-plated (5-8μm)
Flange Diameter	22.5mm ±0.5mm
Head Height	6.8mm ±0.3mm
Hex Socket Size	13mm (ISO 4017)
Thread Pitch	1.5mm (coarse thread)
Torque Value	40-45 Nm (dry installation)
Flange Thickness	2.4mm ±0.2mm
Proof Load	800 MPa (8.8 grade)

SEOQandA

question:Why is a service fee charged?
answer:Service fees cover transaction processing, bank charges, and administrative costs.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models. Contact our sales team for details.
question:What payment methods do you accept?
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SEOQandA_Product

question:What causes Hex flange screws M10*35 to loosen under vibration?
answer:Vibration can cause loosening. Use lock washers or thread-locking adhesive to secure the screw.
question:How to prevent corrosion on M10*35 Hex flange screws in humid environments?
answer:Use stainless steel or coated screws, and apply anti-corrosion lubricant for protection.
question:Why does the M10*35 Hex flange screw fail to fit during installation?
answer:Incorrect thread pitch or flange size. Verify specifications match the application requirements.
question:How to avoid stripping the screw head during tightening?
answer:Use a properly sized hex tool and avoid over-torque. Follow manufacturer torque guidelines.
question:What leads to flange screw M10*35 breaking under load?
answer:Material weakness or excessive load. Use higher-grade screws (e.g., 8.8 or 10.9) and ensure load limits are respected.