Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Nuts › Nylon-Insert & All-Metal Lock Nuts

High Quality Durable Custom Metal Lock Nut for Engine

Updated 2026-11-04 · Markdown version

Model no. Nut

US$0.18 – 3.00 / piece

MOQ 2,000 pieces · Final price confirmed in your quote

Standard: GB
Customized: Customized
Material: Stainless Steel/Carbon Steel/Aluminum/Brass,etc
OEM Custom: Yes
ODM Custom: Yes
Package Size: 2.00cm * 2.00cm * 2.00cm

Get a quote WhatsApp

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
After-sales Service	Support
Warranty	1 Year
Model NO.	Nut
Condition	New
Certification	CE
Standard	GB
Customized	Customized
Material	Stainless Steel/Carbon Steel/Aluminum/Brass,etc
Application	Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery, Hardware, Automotive, Consumer Electronics
Product Name	Fastener Parts
Keywords	Metal Fastener Parts
OEM Custom	Yes
ODM Custom	Yes
Package	Inner Plastic Bags, Outer Carton Bags
Transport	Pallet or Wood Case, Customized
Transport Package	Standard Packaging or Customized
Specification	Standard Specifications or Customized
Origin	Guangdong, China
HS Code	8479899990
Production Capacity	100000PCS/Week
Package Size	2.00cm * 2.00cm * 2.00cm
Package Gross Weight	2.000kg
Automotive	Engine Assembly, Chassis Securing
Electronics	Tiny Screws For Phones And Laptops
Aerospace	Lightweight Joints For Aircraft Bodies
Medical	Rust-Proof Assembly For Surgical Tools
Hardware & Machinery	Heavy-Duty Equipment Assembly
Titanium	Ultra-Lightweight And Extremely Strong
Stainless Steel	Excellent Rust And Water Resistance
Carbon Steel	Highly Durable For Heavy-Duty Lifting
Aluminum	Lightweight And Easy To Work With
Brass & Copper	Great For Electrical Connections And Decorative Looks
Category	Nylon-Insert & All-Metal Lock Nuts

Technical parameters

TECHNICAL PARAMETERS
Product Name	Fastener Parts
Primary Function	Securely Joining, Holding, Or Connecting Two Or More Components Together. Designed To Provide A Tight, Stable Grip That Prevents Parts From Falling Apart Or Loosening Under Vibration.
Core Applications	Automotive:Engine Assembly, Chassis Securing
Electronics:Tiny Screws For Phones And Laptops
Aerospace:Lightweight Joints For Aircraft Bodies
Medical:Rust-Proof Assembly For Surgical Tools
Hardware & Machinery:Heavy-Duty Equipment Assembly
Materials Available	Titanium:Ultra-Lightweight And Extremely Strong
Stainless Steel:Excellent Rust And Water Resistance
Carbon Steel:Highly Durable For Heavy-Duty Lifting
Aluminum:Lightweight And Easy To Work With
Brass & Copper:Great For Electrical Connections And Decorative Looks
Size & Dimensions	100% Customizable.

Description

High Quality Durable Custom Metal Lock Nut for Engine is part of our nylon-insert & all-metal lock nuts range (Nuts).

Key details

Standard: GB
Material: Stainless Steel/Carbon Steel/Aluminum/Brass,etc
Certification: CE
Warranty: 1 Year
Condition: New
Product Name: Fastener Parts
Keywords: Metal Fastener Parts
OEM Custom: Yes

Available configurations include standard, customized, material, oem custom and odm custom. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 2,000 pieces at US$0.18 – 3.00 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for High Quality Durable Custom Metal Lock Nut for Engine?

The listed minimum order is 2,000 pieces, at US$0.18 – 3.00 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of High Quality Durable Custom Metal Lock Nut for Engine?

Standard: GB; Material: Stainless Steel/Carbon Steel/Aluminum/Brass,etc; Certification: CE; Warranty: 1 Year; Condition: New; Product Name: Fastener Parts. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, customized, material, oem custom and odm custom. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other nylon-insert & all-metal lock nuts are available?

The Nylon-Insert & All-Metal Lock Nuts category lists 2,493 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.18 – 3.00MOQ 2,000 piecesGet a quote WA