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Nuts › Nylon-Insert & All-Metal Lock Nuts

DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts

Updated 2026-11-04 · Markdown version

Model no. nut 0408

US$0.0022100–4,999 pieces

US$0.0015,000+ pieces

MOQ 100 pieces · Final price confirmed in your quote

Material: Stainless Steel
Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, GOST, BSW
Length: Customized
Package Size: 10.00cm * 10.00cm * 10.00cm
Metric size: M6 × 70 mm Inch size: 1/4" × 2-3/4" Customized sizes are available.
Grade: A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc.
Finish: Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, Bluing, 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

Customization	Available
Material	Stainless Steel
Type	Hexagon Head
Model NO.	nut 0408
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, GOST, BSW
Length	Customized
Transport Package	Pallet+Carton
Specification	25kg/carton
Origin	Hebei, China
HS Code	7318160000
Production Capacity	3000 Tons/Month
Package Size	10.00cm * 10.00cm * 10.00cm
Package Gross Weight	0.010kg
Lead Time	5 days (1 - 1000 Pieces) To be negotiated ( > 1000 Pieces)
Product Name	Nylon Lock Nuts
Metric size	M6 × 70 mm Inch size: 1/4" × 2-3/4" Customized sizes are available.
Grade	A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc.
Finish	Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, Bluing, etc.
Samples	Samples are complimentary, delivery charges apply
Package	Inner bag + Master carton + Wooden pallet + Stretch film, with desiccant & edge protectors as needed.
Payment	T/T, L/C
Shipping Port	Tianjin Port, Qingdao Port
Inspection	100% QC Steps Inspect Before Shipment
Category	Nylon-Insert & All-Metal Lock Nuts

Technical parameters

Product Name: Nylon Lock Nuts

Size: Metric size: M6 × 70 mm Inch size: 1/4" × 2-3/4" Customized sizes are available.

Material: Stainless Steel 201 304 316 430 & Carbon Steel

Grade: A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc.

Finish: Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, Bluing, etc.

Standard: GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc

Samples: Samples are complimentary, delivery charges apply

Package: Inner bag + Master carton + Wooden pallet + Stretch film, with desiccant & edge protectors as needed.

Payment: T/T, L/C

Shipping Port: Tianjin Port, Qingdao Port

Inspection: 100% QC Steps Inspect Before Shipment

Description

DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts 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: Stainless Steel
Grade: A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc.
Length: Customized
Head Style: Hexagonal
Finish: Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, Bluing, etc.
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$0.001 – 0.0022 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 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts?

The listed minimum order is 100 pieces, at US$0.001 – 0.0022 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$0.0022 for 100–4,999 pieces; US$0.001 for 5,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Stainless Steel; Grade: A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc.; Length: Customized; 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, length and package 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

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US$0.001 – 0.0022MOQ 100 piecesGet a quote WA