NIULUNBAO is a Chinese brand concentrating on the manufacturing of statistics screws, bolts, and bolt equipment sets for different applications in building and construction, furnishings assembly, electronic devices, and mechanical engineering. With 262 products presented on Amazon Japan, the brand name concentrates mainly on metric screw and fastener package groups including diverse sizes and head types developed to attend to detailed fastening demands throughout professional and do it yourself contexts. For furniture manufacturers assembling and fixing furnishings items, construction employees performing basic building tasks, auto mechanics fixing mechanical systems, DIY lovers pursuing home jobs, expert craftsmen needing regular bolt supplies, electronics technicians putting together gadgets, and auto technicians carrying out lorry repair work, https://niulunbao-jp.com/ supplies practical and cost-effective options via rates ranging ¥ 2,200 to ¥ 2,637 for sets including different screw lengths from 8mm to 80mm. Via practical product packaging in orange plastic coordinators making it possible for size sorting, high scores extending 4.0 to 4.7 stars with as much as 122 evaluations per item, complimentary and quick 2-3 day delivery, conformity with international ISO 7380 standards, and material variety consisting of quality 10.9 alloy steel with black oxide covering plus 304 stainless steel, NIULUNBAO has come to be a preferred option among Japanese customers, supplying 50-70% price financial savings compared to European matchings while maintaining sufficient top quality for most applications through global kits incorporating multiple sizes in solitary bundles with recyclable organizer storage space.
Brand Expertise
NIULUNBAO maintains concentrated field of expertise on statistics screws and fastener sets as the main item group. This focus makes it possible for competence growth in threading accuracy, material selection optimization, and packaging services addressing useful storage space and organization needs. The metric system focus lines up with global standards common outside North America, guaranteeing compatibility with equipment, furnishings, and equipment developed utilizing statistics specs.
Key Product Categories
Countersunk Apartment Head Screws
Countersunk or level head screw styles make it possible for flush placing where screw heads sit level with or listed below worldly surface areas, creating smooth finishes crucial for furnishings, kitchen cabinetry, and applications needing unblocked surface areas.
M8 Countersunk Socket Cap Screws
The M8-1.25 ranging 10mm to 80mm in socket cap screw countersunk bolt configuration manufactured from grade 10.9 alloy steel with black oxide finish and hex drive includes full threading. Client ratings averaging 4.5 celebrities across 28 evaluations at ¥ 2,200 pricing with 22-point 1% price cut and complimentary delivery March 26-28 demonstrate market approval. The M8 sizing suits medium-duty applications including furniture frames, machinery installing, and structural connections. The 10mm to 80mm length range accommodates diverse product density mixes. Grade 10.9 alloy steel supplies high tensile strength proper for load-bearing applications. Black oxide layer supplies rust protection expanding service life in interior and safeguarded outside atmospheres. Complete threading makes best use of grip size making it possible for secure attaching throughout whole screw length.
M6 Countersunk Socket Cap Screws
M6 x 1.0 ranging 10mm to 60mm in level head screw countersunk screw configuration with grade 10.9 alloy steel, black oxide surface, hex drive, and complete metric threading achieves exceptional 4.7-star ratings across 122 reviews at ¥ 2,200. The substantial review quantity stands for NIULUNBAO’s most-reviewed item suggesting widespread adoption and sustained satisfaction. M6 sizing addresses lighter-duty applications consisting of electronics enclosures, tiny furnishings, and accuracy equipment setting up where M8 would confirm oversized.
Switch Head Socket Cap Screws
Switch head or inconspicuous rounded head designs supply aesthetic allure while preserving toughness, appropriate for noticeable securing applications where appearance matters along with performance.
M6 Switch Head Screws
M6 x 8 x 20mm socket cap bolts with partial threading produced from 304 stainless steel satisfying ISO 7380 requirement with hex socket carry 4.0-star rankings across 47 evaluations at ¥ 2,545 with 25-point 1% discount rate. The 304 stainless-steel product choice offers exceptional corrosion resistance compared to black oxide coated alloy steel, justifying modest cost premium for applications revealed to dampness, chemicals, or outdoor environments. ISO 7380 spec guarantees dimensional uniformity and performance predictability. Partial threading enhances applications calling for unthreaded shank sections going through clearance holes.
M8 Button Head Screws
M8-1.2 x 8mm cap bolts with hexagon socket complying with ISO 7380-1:2011 made from 304 stainless steel attain 4.2-star rankings across 2 evaluations at ¥ 2,200. The limited testimonial volume recommends newer product introduction or specialized application decreasing adoption breadth compared to countersunk versions.
Orange Coordinator Package Establishes
Unique orange plastic coordinator packaging differentiates NIULUNBAO products with functional storage solutions preserving bolt organization post-purchase.
M6 Multi-Length Sets
M6 x 10mm to 60mm flat head outlet cap screw countersunk screws in grade 10.9 alloy steel with black oxide coating packaged in orange coordinators feature noticeable length markings consisting of 40mm, 45mm, 50mm, 55mm, 60mm areas. The 4.7-star rankings throughout 122 testimonials at ¥ 2,200 demonstrate package style popularity. Convenient dimension sorting eliminates exploring mixed bolts. Reusable product packaging supplies ongoing storage value. Multi-length incorporation minimizes stock demands with single-package comprehensiveness.
M8 Multi-Length Sets
M8 variations including 40mm, 45mm, 50mm, 55mm, 60mm sizes in orange organizers with quality 10.9 alloy steel and full threading achieve 4.2-star scores across 5 evaluations at ¥ 2,200. Alternative M8 configurations extending 40mm, 44mm, 50mm, 70mm, 74mm, 80mm lengths rate at ¥ 2,637 with 26-point discount rate, the elevated cost mirroring expanded length range enhancing material costs and manufacturing complexity.
Short Flat 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 metric threading ranked 4.2 celebrities throughout 51 evaluations at ¥ 2,200 address applications needing marginal outcropping including electronics, accuracy equipment, and thin material attaching where typical sizes would certainly prove too much.
Trick Item Includes
Metric Sizing Requirements
Metric dimensions including M6, M8, and various other requirements make sure compatibility with global tools. Length range extending 8mm to 80mm fits diverse material thicknesses. Exact threading satisfying ISO criteria assures proper fit with metric threaded openings and nuts.
Material Selection
Quality 10.9 alloy steel delivers high tensile toughness ideal for load-bearing structural applications. 304 stainless-steel provides deterioration resistance for moisture-exposed or exterior contexts. Black oxide finishing on alloy steel variations includes corrosion defense for interior and safeguarded applications.
Head Kind Selection
Countersunk flat heads make it possible for flush installing for concealed fastening producing smooth surface areas. Button heads offer visual rounded profiles for visible applications. Socket cap heads supply optimal strength for durable mechanical links.
Packaging Solutions
Orange plastic organizers allow size arranging maintaining organization. Multiple-use packaging provides post-purchase storage space worth. Clear markings assist in fast identification of needed sizes.
Top quality Standards
ISO 7380 conformity makes sure international dimensional consistency. Quality 10.9 classification shows viability for crucial connections. Complete threading makes the most of securing length and hold toughness.
Rates Framework
Typical package prices covers ¥ 2,200 to ¥ 2,545 for a lot of arrangements. Extended array sets cost at ¥ 2,637 mirroring increased dimension range. One percent cashback discounts varying 22 to 26 points give modest acquisition motivations.
Target Applications
Furniture applications use countersunk heads for hidden attachment in cupboard, table, and chair setting up and fixing. Building contexts use various head kinds for metal frameworks, wood framing, and part attachment. Mechanical applications need high-strength fasteners for equipment assembly, equipment fixing, and system upgrades. Electronics uses entail room fastening, board mounting, and tool setting up.
Consumer Function
Ratings extending 4.0 to 4.7 celebrities demonstrate constant satisfaction across item versions. Review volumes reaching 122 for popular products show significant adoption and comments build-up. High fulfillment levels validate high quality adequacy for designated applications regardless of modest rates positioning.
Shipment and Availability
Free delivery on all products removes shipping prices. March 26-28 shipment timeframes offer 2-3 day turn-around. Complete stock availability throughout 262-product directory makes sure option comprehensiveness. Group presence in do it yourself, Devices & Garden plus Industrial & Scientific sections addresses both customer and specialist markets.
Affordable Positioning
Versus European initial bolts, NIULUNBAO provides 50-70% cost financial savings with adequate quality for a lot of applications though much less precise tolerances. Compared to Japanese bolts, NIULUNBAO supplies more accessible rates in spite of reduced absolute quality while featuring hassle-free organizer product packaging. Against various other Chinese brands, NIULUNBAO maintains excellent 4.0-4.7 star rankings with premium packaging at comparable costs.
Final thought
NIULUNBAO is a Chinese statistics screws and fastener equipment brand presented on Amazon Japan with 262 products concentrating on countersunk level head, button head, and socket cap screws produced from grade 10.9 alloy steel and 304 stainless steel for furnishings assembly, construction, mechanical engineering, and electronic devices applications. With ¥ 2,200- ¥ 2,637 prices for multi-length packages spanning 8mm to 80mm, convenient orange plastic coordinator product packaging enabling size sorting, high 4.0-4.7 celebrity rankings with approximately 122 reviews, totally free fast 2-3 day distribution, ISO 7380 typical conformity, and material diversity consisting of black oxide layered alloy steel plus stainless steel, NIULUNBAO has become popular among Japanese furniture makers, building contractors, technicians, DIY fanatics, and professional artisans, using 50-70% cost savings versus European matchings while maintaining enough top quality for many applications via global kits, reusable organizer storage, and trusted links at obtainable costs.
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