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Nuts › Nylon-Insert & All-Metal Lock Nuts

M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut

Updated 2026-11-04 · Markdown version

Model no. M6 M8 M10 M12 M16 M20 M22 M24

US$0.012 / piece

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

Material: Carbon Steel,Stainless Steel,High Tensile Steel
Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Grade: 4.8 5.6 6.8 8.8 10.9 12.9
Color: Black Gray Silver White Blue
Surface: Zinc Plated HDG
Package Size: 1100.00cm * 800.00cm * 500.00cm
Diameter: 1/4"-2 1/2",M4-M64

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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,Stainless Steel,High Tensile Steel
Type	Hexagon Head
Model NO.	M6 M8 M10 M12 M16 M20 M22 M24
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, GOST, BSW
Grade	4.8 5.6 6.8 8.8 10.9 12.9
Color	Black Gray Silver White Blue
MOQ	2ton
Factory or Not	We Are Factory
Surface	Zinc Plated HDG
Transport Package	Carton and Pallet
Specification	M5 M6 M8 M10 M13 M16 M19 M22 M25
Origin	Handan City
HS Code	7318160000
Production Capacity	10ton Per Day
Package Size	1100.00cm * 800.00cm * 500.00cm
Package Gross Weight	25.000kg
Diameter	1/4"-2 1/2",M4-M64
Thread	M
Category	Nylon-Insert & All-Metal Lock Nuts

Technical parameters

DIN 982 985 Nylon lock Nut
Standard:	DIN 982 DIN985 nylon lock self hex nut
Diameter:	1/4"-2 1/2",M4-M64
Finish	Black coated zinc blue white yellow
Material:	Carbon Steel, Alloy Steel, Stainless Steel, Brass SS304 SS316
Grade:	SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80
Thread:	METRIC,UNC,UNF,BSW,BSF
Standard	DIN, ISO, GB, ASME/ANSI, BS, JIS
Coating	Plain, black, galvanized, HDG, etc.

FAQ

Threaded rod, Hex bolt, Hex Nut, Flat washer, Screws, Anchors, Blind rivet, etc

It depends on sizes, Usually 200 kgs to 1000 kgs.

From 7 days to 75 days, depends on your sizes and quantity.

T/T, LC, DP, etc.

Due to a lot of kinds of fasteners, we quote prices accoridng to sizes, quantity, packing only.

Sure, free sampls will be provided

Description

M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut is part of our nylon-insert & all-metal lock nuts range (Nuts).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Material: Carbon Steel,Stainless Steel,High Tensile Steel
Grade: 4.8 5.6 6.8 8.8 10.9 12.9
Diameter: 1/4"-2 1/2",M4-M64
Thread: M
Head Style: Hexagonal
Connection: Common Bolt

Available configurations include material, head style, standard, grade and color. 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$0.012 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 M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut?

The listed minimum order is 1,000 pieces, at US$0.012 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 M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel,Stainless Steel,High Tensile Steel; Grade: 4.8 5.6 6.8 8.8 10.9 12.9; Diameter: 1/4"-2 1/2",M4-M64; Thread: M. 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 color. 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$0.012MOQ 1,000 piecesGet a quote WA