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Home Product Metric external hexagonal bolts M14*140, Hex Cap Screw, G8.8, DIN933, Zinc Plated, Auto Machinery

Metric external hexagonal bolts M14*140, Hex Cap Screw, G8.8, DIN933, Zinc Plated, Auto Machinery

DIN 933 M14x140 hex bolt
ISO 4017 M14x140 hex bolt
High tensile M14x140 hex bolt
Metric external hexagonal bolts M14*140
DIN 933 M14x140 hex bolt, ISO 4017 M14x140 hex bolt, High tensile M14x140 hex bolt. Metric external hexagonal bolts with full thread, zinc-plated or plain finish.

Product Description

The Metric external hexagonal bolt M14x140 is a high-precision fastening component conforming to DIN 933 M14x140 hex bolt and ISO 4017 M14x140 hex bolt standards, designed for rigid structural connections in heavy machinery, automotive assemblies, and industrial equipment. Crafted as a high tensile M14x140 hex bolt from grade 8.8 or 10.9 steel, it offers a tensile strength of 800-1040 MPa, with a zinc-plated or hot-dip galvanized surface for corrosion resistance. Operating reliably across -50°C to +150°C, its 14 mm diameter and 140 mm shaft length accommodate thick material stacking. The hexagonal head ensures tool compatibility with standard 21 mm wrenches. Key advantages include exceptional load distribution, vibration resistance, and compliance with international mechanical standards, though precise torque calibration is required to prevent thread strippage. Ideal for construction, energy infrastructure, and manufacturing applications demanding durable, high-stress fasteners.
Parameter Specification
Product Name Metric External Hexagonal Bolt
Design Standard DIN 933 M14x140 hex bolt, ISO 4017 M14x140 hex bolt
Diameter (d) M14 (14 mm)
Length (L) 140 mm
Thread Pitch 2.0 mm (Standard coarse thread)
Material Grade High tensile M14x140 hex bolt (Grade 8.8/10.9/12.9)
Tensile Strength ≥800 MPa (Grade 8.8)
Surface Finish Zinc-plated, Hot-dip galvanized, or Plain
Hexagon Head Width 21 mm (Across Flats)
Standards Reference ISO 4017, DIN 933, EN 24017
question:Can the company ensure stable product supply?
answer:Yes, we maintain a secure supply chain to guarantee consistent and timely product delivery.
question:Can I arrange self-pickup with official couriers?
answer:Yes, self-pickup can be coordinated via prior request through our customer support team.
question:Why are shipping costs high? Are there cheaper options?
answer:Shipping costs vary by carrier and speed. We offer multiple options; contact us for cost-effective alternatives.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain a secure supply chain to guarantee consistent and timely product delivery.
question:Can I arrange self-pickup with official couriers?
answer:Yes, self-pickup can be coordinated via prior request through our customer support team.
question:Why are shipping costs high? Are there cheaper options?
answer:Shipping costs vary by carrier and speed. We offer multiple options; contact us for cost-effective alternatives.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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