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Home Product M14x55 Cylindrical Head Hex Socket Screws DIN 7984 10.9 Grade Alloy Steel

M14x55 Cylindrical Head Hex Socket Screws DIN 7984 10.9 Grade Alloy Steel

M14x55 hex socket screw
DIN 933 hex cap screw
Cylindrical head socket bolt M14x55
Cylindrical head hexagon socket screws M14*55
M14x55 hex socket screw conforming to DIN 933 hex cap screw standards. Cylindrical head socket bolt M14x55 provides secure fastening with a flush surface finish, designed for machinery and construction applications requiring precise torque transmission.

Product Description

The M14x55 hex socket screw, conforming to DIN 933 hex cap screw standards, is a cylindrical head socket bolt M14x55 designed for high-torque applications. Manufactured from grade 8.8 or 12.9 steel with optional zinc plating or black oxide coating, it features a 14mm diameter, 55mm length, and full thread engagement. This fastener operates in environments ranging from -50°C to +250°C, suitable for heavy machinery, automotive assemblies, and structural engineering. Its hex socket head enables flush mounting in confined spaces using a 14mm hex key. Key advantages include high shear strength and corrosion resistance, though installation requires precise torque control to prevent stripping. Compatible with standard M14 nuts and threaded components, it eliminates external protrusions while maintaining secure fastening in vibration-prone systems.
ParameterSpecification
Thread SizeM14x55
StandardDIN 933 / ISO 4017
Head TypeCylindrical (Hex Socket Cap)
Drive TypeHex Socket (ISO 4762)
Material Grade8.8 (Carbon Steel) / A2-70 (Stainless)
Tensile Strength800 MPa (Grade 8.8)
Surface TreatmentZinc Plated/Plain/Geomet
Head Diameter21.0 mm (±0.52)
Hex Socket Size8 mm (EN ISO 10664)
Thread LengthFull Thread (DIN 933)
Torque Value110-120 Nm (Grade 8.8)
Length Tolerance±0.5 mm (DIN 933)
Alternate NamesM14x55 hex socket screw, DIN 933 hex cap screw, Cylindrical head socket bolt M14x55
question:Can you provide shipment photos and procurement dates for similar products?
answer:Yes, we provide shipment photos and procurement details upon request.
question:Can your company ensure stable supply?
answer:We maintain stable supply with reliable inventory management.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major shipping methods.
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 you provide shipment photos and procurement dates for similar products?
answer:Yes, we provide shipment photos and procurement details upon request.
question:Can your company ensure stable supply?
answer:We maintain stable supply with reliable inventory management.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major shipping methods.
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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