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Premium Thin Locking Nut with Durable Non-Metallic Insert
US$0.10
100-998 Pieces
US$0.08
999-4,999 Pieces
US$0.06
5,000+ Pieces
Sample price:US$0.20/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Round HeadModel NO.
DIN985Connection
Connection TypeThread Type
Metric ISOSurface Treatment
Plain UncoatedMaterial Grade
Stainless Steel 304 (A2-70)Locking Mechanism
Nylon Insert Lock, Self-Locking, Vibration-ResistaProduct Standard
DIN 985, DIN 982 ,GB/T 889.1, ISO 7040, ISO 10511Transport Package
Inner Bag + CartonSpecification
M3-M30Trademark
CLOrigin
Handan HebeiKey features
Self-Locking Nylon Insert Design: Prevents unintended loosening caused by vibration and shock, ensuring a consistently secure, reliable threaded connection over time
Eliminate Costly Downtime & Safety Risks: No more re-tightening loose fasteners; our lock nuts provide permanent, maintenance-free hold even in high-vibration environments.
Tested & Certified Performance: Meets DIN 985 / ISO 7040 standards, withstanding 1000+ vibration cycles without loosening; 304/316 stainless steel variants pass 48/72-hour salt spray tests for superio
Versatile Performance Across Industries: Ideal for automotive, construction, marine, and outdoor equipment, delivering stable performance in high-vibration, high-moisture, or harsh outdoor conditions.
Superior to Traditional Fastening Methods: Outperforms regular nuts, split washers, and lock washers with simpler installation, no need for extra parts, and reusable locking action without damaging ma
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.14hTerms of Payment: Western Union, PayPal, D/P, etc.International Commercial Terms(Incoterms): FOB, DAP, EXW, CIP, CPT, CFR, CIF, Others, FCA, DAT
About Our Factory & Business Background
AddressLin Ming Guan Zhen Bei Shi Kou Cun Dong, Yongnian District, Handan, Hebei, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsScrew, Bolt, Nut, Anchor Bolt, Flat Washer, Expansion Bolt, Threaded Rod, High-Strength Bolt, Self-Drilling Screw, Drywall Screw
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:who are we?
A:
We are based in Hebei, China, start from 2015,sell to Domestic Market(40.00%),Africa(30.00%),South America(10.00%),Southeast Asia(10.00%),Southern Europe(5.00%),Northern Europe(5.00%). There are total about 11-50 people in our office.
Q:how can we guarantee quality?
A:
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q:why should you buy from us not from other suppliers?
A:
we are manufacture for bolts and nuts
have several Taiwan machine do products ,hot forging &cold forging all can supply
and our quality for export no problem .
still now have many customers in global
Send Inquiry
*To:
Handan Chang Lan Fastener Manufacturing Co., Ltd.
Handan Chang Lan Fastener Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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