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Nuts › Nylon-Insert & All-Metal Lock Nuts

DIN 985 Nylon Self Lock Nuts /Black

Updated 2026-11-04 · Markdown version

Model no. DIN 985

US$0.281,000–1,499 pieces

US$0.261,500–1,999 pieces

US$0.252,000–2,499 pieces

US$0.242,500–2,999 pieces

US$0.233,000+ pieces

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

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Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, BSW
Grade: 4.8
Material: Carbon Steel
Size: M6-M100
Surface Treament: Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc.

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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

Model NO.	DIN 985
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, BSW
Grade	4.8
Transport Package	25kgs Per Box,36 Boxes Per Pallet,900kgs Per Palle
Specification	M4--M100
Origin	Ningbo, China
HS Code	7318150000
Production Capacity	1500 Ton/Month
Customization	Available
Material	Carbon Steel
Type	Hexagon Head
Size	M6-M100
Surface Treament	Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc.
Packing	25 kgs per box, 36 box per pallet, 900 kgs per pallet
Sample	Sample are Free
Best Competitive Advantages	1.OEM Accepted
Category	Nylon-Insert & All-Metal Lock Nuts

Technical parameters

Standard:	Hex Nylon Lock Nuts DIN985
Grade:	2,5,6,8
Size:	M6-M100
Surface Treament:	Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc.
Material:	Carbon Steel, Alloy Steel, Stainless Steel,etc.
Packing:	25 kgs per box, 36 box per pallet, 900 kgs per pallet
Sample:	Sample are Free

Description

DIN 985 Nylon Self Lock Nuts /Black is part of our nylon-insert & all-metal lock nuts range (Nuts).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB, JIS, BSW
Material: Carbon Steel
Grade: 4.8
Size: M6-M100
Head Style: Hexagonal
Connection: Common Bolt
Packing: 25 kgs per box, 36 box per pallet, 900 kgs per pallet

Available configurations include displayed option, displayed option, head style, standard and grade. 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$0.23 – 0.28 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 DIN 985 Nylon Self Lock Nuts /Black?

The listed minimum order is 1,000 pieces, at US$0.23 – 0.28 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.28 for 1,000–1,499 pieces; US$0.26 for 1,500–1,999 pieces; US$0.25 for 2,000–2,499 pieces; US$0.24 for 2,500–2,999 pieces; US$0.23 for 3,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of DIN 985 Nylon Self Lock Nuts /Black?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, BSW; Material: Carbon Steel; Grade: 4.8; Size: M6-M100; 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 displayed option, displayed option, head style, standard and grade. 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

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US$0.23 – 0.28MOQ 1,000 piecesGet a quote WA