NIULUNBAO is a Chinese brand focusing on the production of metric screws, screws, and bolt equipment packages for different applications in building, furniture assembly, electronic devices, and mechanical design. With 262 items provided on Amazon Japan, the brand focuses primarily on metric screw and fastener package classifications including varied dimensions and head types made to deal with thorough fastening demands throughout professional and DIY contexts. For furnishings makers putting together and fixing furniture items, building employees carrying out basic building jobs, auto mechanics repairing mechanical systems, do it yourself lovers pursuing home tasks, expert craftsmen needing routine bolt products, electronics technicians setting up gadgets, and automotive mechanics performing automobile fixings, https://niulunbao-jp.com/ supplies practical and cost-effective options via prices varying ¥ 2,200 to ¥ 2,637 for kits including diverse screw lengths from 8mm to 80mm. Through practical product packaging in orange plastic organizers allowing size sorting, high ratings spanning 4.0 to 4.7 celebrities with as much as 122 reviews per item, complimentary and rapid 2-3 day distribution, conformity with global ISO 7380 criteria, and product variety including grade 10.9 alloy steel with black oxide covering plus 304 stainless-steel, NIULUNBAO has come to be a popular option amongst Japanese consumers, offering 50-70% expense savings contrasted to European equivalents while keeping sufficient high quality for many applications through universal kits integrating multiple sizes in solitary plans with recyclable organizer storage.
Brand Specialization
NIULUNBAO preserves concentrated specialization on statistics screws and fastener sets as the key item group. This concentration enables experience advancement in threading accuracy, product selection optimization, and packaging solutions resolving sensible storage space and company needs. The statistics system focus lines up with international criteria widespread outside The United States and Canada, guaranteeing compatibility with devices, furniture, and machinery created using metric specs.
Key Item Categories
Countersunk Flat Head Screws
Countersunk or flat head screw layouts enable flush installing where screw heads rest level with or below worldly surface areas, producing smooth surfaces vital for furnishings, cabinetry, and applications calling for unobstructed surface areas.
M8 Countersunk Outlet Cap Screws
The M8-1.25 ranging 10mm to 80mm in socket cap screw countersunk screw configuration manufactured from quality 10.9 alloy steel with black oxide finish and hex drive features full threading. Customer ratings averaging 4.5 celebrities throughout 28 testimonials at ¥ 2,200 prices with 22-point 1% discount rate and totally free shipment March 26-28 show market approval. The M8 sizing fits medium-duty applications consisting of furniture frameworks, equipment installing, and structural links. The 10mm to 80mm size array fits varied product density mixes. Quality 10.9 alloy steel gives high tensile stamina suitable for load-bearing applications. Black oxide coating supplies rust defense extending life span in indoor and safeguarded exterior environments. Full threading maximizes hold length making it possible for safe and secure fastening throughout entire screw size.
M6 Countersunk Outlet Cap Screws
M6 x 1.0 ranging 10mm to 60mm in flat head screw countersunk bolt configuration with quality 10.9 alloy steel, black oxide finish, hex drive, and full metric threading attains outstanding 4.7-star rankings throughout 122 evaluations at ¥ 2,200. The significant evaluation quantity represents NIULUNBAO’s most-reviewed product suggesting extensive adoption and sustained complete satisfaction. M6 sizing addresses lighter-duty applications consisting of electronic devices enclosures, small furniture, and precision tools setting up where M8 would certainly prove extra-large.
Button Head Socket Cap Screws
Switch head or low-profile spherical head layouts give visual allure while preserving toughness, suitable for noticeable securing applications where look matters along with capability.
M6 Switch Head Screws
M6 x 8 x 20mm socket cap screws with partial threading made from 304 stainless steel adapting ISO 7380 standard with hex outlet bring 4.0-star ratings throughout 47 testimonials at ¥ 2,545 with 25-point 1% price cut. The 304 stainless-steel product option offers superior corrosion resistance contrasted to black oxide coated alloy steel, validating small price premium for applications revealed to dampness, chemicals, or outside environments. ISO 7380 specification makes certain dimensional consistency and performance predictability. Partial threading optimizes applications requiring unthreaded shank sections passing through clearance openings.
M8 Switch Head Screws
M8-1.2 x 8mm cap screws with hexagon socket conforming to ISO 7380-1:2011 made from 304 stainless steel attain 4.2-star scores across 2 evaluations at ¥ 2,200. The minimal evaluation quantity recommends more recent item intro or specialized application decreasing adoption breadth contrasted to countersunk variations.
Orange Organizer Set Sets
Distinctive orange plastic coordinator product packaging differentiates NIULUNBAO products with functional storage space remedies keeping bolt organization post-purchase.
M6 Multi-Length Sets
M6 x 10mm to 60mm flat head socket cap screw countersunk screws in quality 10.9 alloy steel with black oxide surface packaged in orange organizers include visible length markings including 40mm, 45mm, 50mm, 55mm, 60mm areas. The 4.7-star rankings across 122 evaluations at ¥ 2,200 show package layout appeal. Convenient dimension sorting gets rid of exploring mixed fasteners. Multiple-use packaging offers recurring storage space value. Multi-length addition decreases inventory demands via single-package comprehensiveness.
M8 Multi-Length Kits
M8 variants featuring 40mm, 45mm, 50mm, 55mm, 60mm lengths in orange coordinators with grade 10.9 alloy steel and complete threading accomplish 4.2-star ratings throughout 5 testimonials at ¥ 2,200. Different M8 configurations extending 40mm, 44mm, 50mm, 70mm, 74mm, 80mm lengths rate at ¥ 2,637 with 26-point discount rate, the raised cost mirroring expanded size variety increasing material expenses and producing intricacy.
Brief Apartment Head Screws
Compact M6 x 7 x 8mm level head socket screws in quality 10.9 alloy steel with black oxide finish, hex drive, and full statistics threading ranked 4.2 celebrities across 51 evaluations at ¥ 2,200 address applications calling for marginal protrusion including electronics, precision devices, and thin product fastening where common lengths would certainly prove extreme.
Key Product Features
Metric Sizing Criteria
Metric measurements including M6, M8, and other requirements make certain compatibility with global equipment. Length range extending 8mm to 80mm fits diverse product thicknesses. Specific threading adapting ISO criteria guarantees appropriate fit with metric threaded openings and nuts.
Product Option
Grade 10.9 alloy steel delivers high tensile stamina suitable for load-bearing structural applications. 304 stainless-steel provides deterioration resistance for moisture-exposed or outdoor contexts. Black oxide finishing on alloy steel variants adds rust defense for indoor and secured applications.
Head Type Variety
Countersunk flat heads allow flush installing for concealed securing producing smooth surfaces. Button heads provide aesthetic rounded profiles for noticeable applications. Outlet cap heads supply optimal strength for durable mechanical links.
Packaging Solutions
Orange plastic organizers enable dimension sorting preserving organization. Recyclable product packaging offers post-purchase storage space worth. Clear markings help with fast recognition of needed dimensions.
High quality Criteria
ISO 7380 compliance ensures global dimensional uniformity. Grade 10.9 classification suggests suitability for critical connections. Full threading makes the most of fastening size and grasp toughness.
Pricing Framework
Typical package rates extends ¥ 2,200 to ¥ 2,545 for many configurations. Extended array kits cost at ¥ 2,637 showing increased dimension variety. One percent cashback price cuts varying 22 to 26 factors supply modest purchase motivations.
Target Applications
Furniture applications use countersunk go to hidden fastening in cupboard, table, and chair setting up and repair. Construction contexts utilize various head types for steel frameworks, timber framing, and part add-on. Mechanical applications require high-strength bolts for devices setting up, machinery repair, and system upgrades. Electronic devices utilizes entail enclosure fastening, board installing, and tool assembly.
Customer Function
Ratings covering 4.0 to 4.7 stars demonstrate constant complete satisfaction across product variants. Testimonial quantities reaching 122 for prominent things show considerable fostering and responses buildup. High fulfillment degrees validate top quality adequacy for designated applications regardless of modest prices positioning.
Shipment and Availability
Free delivery on all products gets rid of delivery costs. March 26-28 distribution timeframes give 2-3 day turnaround. Full stock accessibility throughout 262-product directory guarantees option comprehensiveness. Category presence in do it yourself, Equipment & Garden plus Industrial & Scientific sections addresses both customer and expert markets.
Competitive Positioning
Versus European original fasteners, NIULUNBAO supplies 50-70% expense savings with adequate high quality for many applications though less precise tolerances. Contrasted to Japanese fasteners, NIULUNBAO offers more available prices regardless of reduced absolute high quality while including convenient coordinator product packaging. Against other Chinese brands, NIULUNBAO preserves good 4.0-4.7 celebrity ratings with superior product packaging at comparable prices.
Final thought
NIULUNBAO is a Chinese metric screws and bolt hardware brand presented on Amazon Japan with 262 items specializing in countersunk level head, switch head, and outlet cap screws manufactured from quality 10.9 alloy steel and 304 stainless steel for furnishings assembly, building and construction, mechanical engineering, and electronic devices applications. Via ¥ 2,200- ¥ 2,637 prices for multi-length sets spanning 8mm to 80mm, hassle-free orange plastic organizer product packaging allowing size sorting, high 4.0-4.7 celebrity rankings with approximately 122 evaluations, cost-free fast 2-3 day distribution, ISO 7380 typical compliance, and product variety including black oxide coated alloy steel plus stainless-steel, NIULUNBAO has ended up being popular amongst Japanese furniture manufacturers, builders, technicians, do it yourself enthusiasts, and expert artisans, using 50-70% financial savings versus European equivalents while keeping adequate high quality for many applications via universal packages, recyclable organizer storage, and reputable connections at available rates.