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Home Product M4*9*1 Hex Bolt, Steel Fastener, Heavy-Duty Screw, Zinc-Plated Hardware for Machinery Assembly

M4*9*1 Hex Bolt, Steel Fastener, Heavy-Duty Screw, Zinc-Plated Hardware for Machinery Assembly

M4x9x1 Screw
M4x9x1 Hex Bolt
M4x9x1 Machine Screw
M4*9*1
M4x9x1 Screw, M4x9x1 Hex Bolt, M4x9x1 Machine Screw, stainless steel material, hexagonal head design, DIN 933/ISO 4017 standard, metric threading, 9mm length, 1mm thread pitch, corrosion-resistant, compatible with M4 nuts, ideal for machinery assembly and precision applications.

Product Description

The M4x9x1 Screw is a compact fastening solution designed for precision assembly in mechanical and electronics industries. This M4x9x1 Hex Bolt features a 4mm diameter, 9mm length, and 1mm thread pitch, compatible with standard M4 nuts and threaded holes. Constructed from corrosion-resistant steel, it operates within -40°C to +120°C, suitable for automotive, aerospace, and industrial equipment applications. The M4x9x1 Machine Screw offers high tensile strength (up to 800 MPa) with a hexagonal head for secure tool engagement. Advantages include vibration resistance and easy installation in confined spaces, though limited by minimal surface area for load distribution. Compatible with DIN 933/931 standards, its zinc-plated finish ensures durability in humid environments. Ideal for securing circuit boards, motor components, and structural joints requiring reliable, space-efficient fasteners.
Parameter Specification
Product Designation M4x9x1 Screw
Thread Diameter 4 mm (Metric)
Thread Pitch 0.7 mm
Effective Length 9 mm
Head Style Pan Head/Socket Head (Varies)
Material Grade Stainless Steel A2-70/Carbon Steel 4.8
Product Designation M4x9x1 Hex Bolt
Flange Width 7 mm (Across Flats)
Thread Engagement Full Thread
Surface Treatment Zinc Plated/Geomet® Coating
Torque Capacity 3.6 Nm (Grade 8.8)
Product Designation M4x9x1 Machine Screw
Drive Type Phillips/Slotted/Hex Socket
Shank Type Fully Threaded/Partially Threaded
Standard Compliance ISO 4762/DIN 7985
Proof Load 420 MPa (Grade 5.8)
question:How will after-sales handle a malfunction if the product is found to be refurbished?
answer:We offer free replacement/refund and investigate the cause, ensuring compliance with our terms.
question:Why was the product received with removed labels?
answer:Labels may be removed per manufacturer policies, but quality remains unaffected. We can provide non-removed labels upon request.
question:Why can other suppliers source discontinued models we can’t offer?
answer:They may source from old stock/refurbished items. We prioritize genuine, current inventory to ensure reliability.
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:How will after-sales handle a malfunction if the product is found to be refurbished?
answer:We offer free replacement/refund and investigate the cause, ensuring compliance with our terms.
question:Why was the product received with removed labels?
answer:Labels may be removed per manufacturer policies, but quality remains unaffected. We can provide non-removed labels upon request.
question:Why can other suppliers source discontinued models we can’t offer?
answer:They may source from old stock/refurbished items. We prioritize genuine, current inventory to ensure reliability.
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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