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Nuts › Nylon-Insert & All-Metal Lock Nuts

Zinc Plated Nylon Nut Hex Lock Nut

Updated 2026-11-04 · Markdown version

Model no. M3-M48

US$0.0432 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Hexagonal
Standard: DIN, ANSI
Grade: Gr4
Size: M3-M48,Non Standard
Surface: Zp,HDG,Black Oxide
Finish: Plain, Galvanzied, Passivation ,HDG,Nickel Plated
Package Size: 25.00cm * 16.00cm * 10.00cm

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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
Material	Carbon Steel
Type	Hexagon Head
Model NO.	M3-M48
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI
Grade	Gr4
Size	M3-M48,Non Standard
Surface	Zp,HDG,Black Oxide
Name	Carbon Steel DIN985 Blue White Zinc Plated Nylon
Finish	Plain, Galvanzied, Passivation ,HDG,Nickel Plated
Payment	T/T or L/C
Transport Package	Bulk in Master Cartons, Then on Pallets
Specification	M3-M48
Origin	Zhejiangjiaxing
HS Code	7318160000
Production Capacity	100ton/Week
Package Size	25.00cm * 16.00cm * 10.00cm
Package Gross Weight	22.000kg
BOLT	DIN928,DIN933, DIN931, DIN912,DIN603,DIN7985,DIN7991,DIN6921, ASME/ANSI B 18.2.1ASME/ANSIB18.2.3.1M,GB, BSW, ISO Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
Nut	DIN934,DIN6923,DIN985,ISO4032 hex heavy hex nut, 2H nut,A563/A563M cap nut, nylon nut, ect
Rod	threaded rod DIN975,DIN976, threaded bar DIN975 stud bolt, B7 stud bolt ect
Screw	hex screw,DIN912; self drilling screw, DIN7504; self tapping screw,DIN7981/7982; drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ect
washer	flat washer DIN125, spring washer DIN127, lock washer,square washer,spring lock washer, plain washer ect
Category	Nylon-Insert & All-Metal Lock Nuts

Technical parameters

Name	Carbon Steel DIN985 Blue White Zinc Plated Nylon Insert Lock Nut
Place of Origin	Jiaxing, Zhejiang, China
Size	M3-M48 or non-standard as request&design
Finish	ZP,HDG,Balck Oxide,etc
Head Type	Hexagon head
Material	Carbon steel
Grade	GR4, GR8, GR10.etc
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc
Non-standards	OEM is available, according to drawing or samples
Samples	Samples are free.
Package	Bulk in master cartons, then on pallets, or according to customers' requirement.
Payment	T/T,L/C

Description

Zinc Plated Nylon Nut Hex Lock Nut is part of our nylon-insert & all-metal lock nuts range (Nuts).

Key details

Type: Hexagon Head
Standard: DIN, ANSI
Material: Carbon Steel
Grade: Gr4
Size: M3-M48,Non Standard
Head Style: Hexagonal
Finish: Plain, Galvanzied, Passivation ,HDG,Nickel Plated
Connection: Common Bolt

Available configurations include material, head style, standard, grade and size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.0432 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 Zinc Plated Nylon Nut Hex Lock Nut?

The listed minimum order is 1,000 pieces, at US$0.0432 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 Zinc Plated Nylon Nut Hex Lock Nut?

Type: Hexagon Head; Standard: DIN, ANSI; Material: Carbon Steel; Grade: Gr4; Size: M3-M48,Non Standard; Head Style: Hexagonal. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, grade and size. 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 →

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US$0.0432MOQ 1,000 piecesGet a quote WA