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Nuts › Nylon-Insert & All-Metal Lock Nuts

DIN 6926 Hexagonal Nylon Lock Nuts with Flange Prevailing Torque Type Hex Nuts with Flange

Updated 2026-11-04 · Markdown version

US$1,560 – 1,800 / ton

MOQ 1 ton · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, GOST, BSW, ASME
Grade: 8.8
Material Name: 40cr/45/42CrMo/35CrMo
Size: M6-M20
Standards: DIN 985 / ISO 7040 (general purpose)
Packing method: Efficiently packed in 25kg/carton, 1.5 to 2.5 tons/pallet, or tailored to your specific requirements.

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
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, GOST, BSW, ASME
Grade	8.8
Material Name	40cr/45/42CrMo/35CrMo
Surfact	Black Oxide
Size	M6-M20
Transport Package	Carton + Pallet
Specification	25KG/Carton
Origin	China
HS Code	731816
Production Capacity	2500 Ton/Month
Anti-loosening principle	a nylon ring (PA66) is embedded at the top or bottom of the nut, and the nylon is squeezed to produce friction resistance when the bolt is screwed in, thereby preventing loosening.
Standards	DIN 985 / ISO 7040 (general purpose)
Disadvantages	It takes up a lot of space and requires precise torque control.
Application	high vibration occasions (such as car wheels).
Principle	The thread is coated with adhesive (such as anaerobic adhesive), which increases friction after curing.
Keps nuts (K-Lock Nuts)	with free-rotating metal washers to simplify assembly (ANSI B18.6.9).
Stover nuts	American standard single-use metal deformation nuts (ANSI B18.2.2).
Aerospace locking nuts	such as MS21240 (all-metal high-temperature type).
Packing method	Efficiently packed in 25kg/carton, 1.5 to 2.5 tons/pallet, or tailored to your specific requirements.
P.S.	Ensure to contact us for an updated quote on prices before placing your order, given the current material price volatility.
A	About 30000 tons per year.
Q	Do you have an ISO 9001 certificate?
Category	Nylon-Insert & All-Metal Lock Nuts

Technical parameters

Nylock Nuts

Mechnical Property	Material	Surface Treatment
Class 4 / 6 / 8/ 10 /12	C45 40Cr 35CrMo 42CrMo 304 316 35K......	♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet

Our Factory Introduction

Description

DIN 6926 Hexagonal Nylon Lock Nuts with Flange Prevailing Torque Type Hex Nuts with Flange is part of our nylon-insert & all-metal lock nuts range (Nuts).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB, JIS, GOST, BSW, ASME
Material: Carbon Steel
Grade: 8.8
Size: M6-M20
Head Style: Hexagonal
Connection: Common Bolt
Application: high vibration occasions (such as car wheels).

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 ton at US$1,560 – 1,800 per ton. 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 6926 Hexagonal Nylon Lock Nuts with Flange Prevailing Torque Type Hex Nuts with Flange?

The listed minimum order is 1 ton, at US$1,560 – 1,800 per ton. 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 DIN 6926 Hexagonal Nylon Lock Nuts with Flange Prevailing Torque Type Hex Nuts with Flange?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW, ASME; Material: Carbon Steel; Grade: 8.8; Size: M6-M20; 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 material name. 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$1,560 – 1,800MOQ 1 tonGet a quote WA