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Home Product M14*170 Half Thread External Hex Bolt - DIN 933 Hex Head Screw, Grade 8.8 Steel, Heavy Duty Machinery Fastener, Zinc Plated, Partial Thread Hexagonal Bolt

M14*170 Half Thread External Hex Bolt - DIN 933 Hex Head Screw, Grade 8.8 Steel, Heavy Duty Machinery Fastener, Zinc Plated, Partial Thread Hexagonal Bolt

M14x170 hex bolt
Half thread hex bolt M14
External hex bolt M14*170
Half thread external hexagonal bolt M14*170
M14x170 hex bolt with half thread and external hexagonal head. Specs: Half thread hex bolt M14, External hex bolt M14*170. Partial threading design for secure fastening applications. Durable steel construction.

Product Description

The M14x170 hex bolt is a high-strength external hex bolt M14*170 featuring a half-thread design, with partial threading for adjustable fastening and an unthreaded shank enhancing shear resistance. Constructed from grade 8.8 carbon steel or stainless steel (A2/A4), it meets ISO 4014/DIN 933 standards. Ideal for heavy-duty applications in construction, automotive assembly, and industrial machinery, this half thread hex bolt M14 offers durability under temperatures ranging from -50°C to +250°C. Its zinc-plated or hot-dip galvanized finish ensures corrosion resistance. The M14*170 external hex bolt’s 170mm length suits scenarios requiring extended grip range, though precise alignment is critical due to partial threading. Key advantages include high tensile strength (800 MPa) and vibration resistance, while limitations involve compatibility with specific torque settings.
Parameter Specification
Product Model M14x170 hex bolt / Half thread hex bolt M14
Thread Diameter M14 (14mm)
Total Length 170mm
Threaded Length Partial Thread (Half Thread)
Head Type External Hexagon
Hex Size 21mm (ISO 4014)
Material Carbon Steel / A2-70 Stainless
Strength Grade 8.8 / A2-70
Surface Treatment Zinc Plated / Plain
Standard ISO 4014 / DIN 933
Pitch 2.0mm (Standard Coarse Thread)
Maximum Torque 202 N·m (Class 8.8)
Weight Range 298-323g (Zinc Plated)
Application Machinery/Construction Assembly
question:Can the company provide technical selection services?
answer:Yes, we offer comprehensive technical selection support.
question:Do you accept payment after delivery?
answer:Yes, we accommodate payment after delivery for trusted clients.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models as needed.
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 provide technical selection services?
answer:Yes, we offer comprehensive technical selection support.
question:Do you accept payment after delivery?
answer:Yes, we accommodate payment after delivery for trusted clients.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models as needed.
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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