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Nuts › Nylon-Insert & All-Metal Lock Nuts

M8 M10 M12 Hex Flange Type Sealing Lock Nut

Updated 2026-11-04 · Markdown version

Model no. PDM-10

US$0.24 – 1.44 / piece

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

Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS
Grade: 4/6/8/10/12
Material: Carbon Steel
Size: M6-M20.

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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.	PDM-10
Connection	Thread
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS
Grade	4/6/8/10/12
Transport Package	Plastic Bag+Carton+Pallet
Specification	M6-M24
Origin	China
Production Capacity	20000/Month
Customization	Available
Material	Carbon Steel
Type	Hexagon Head With Flange
Size	M6-M20.
Category	Nylon-Insert & All-Metal Lock Nuts

Description

M8 M10 M12 Hex Flange Type Sealing Lock Nut is part of our nylon-insert & all-metal lock nuts range (Nuts).

Key details

Type: Hexagon Head With Flange
Standard: DIN, ANSI, GB, JIS
Material: Carbon Steel
Grade: 4/6/8/10/12
Size: M6-M20.
Head Style: Hexagonal
Connection: Thread

Available configurations include head style, standard, grade, material 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$0.24 – 1.44 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 M8 M10 M12 Hex Flange Type Sealing Lock Nut?

The listed minimum order is 1,000 pieces, at US$0.24 – 1.44 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 M8 M10 M12 Hex Flange Type Sealing Lock Nut?

Type: Hexagon Head With Flange; Standard: DIN, ANSI, GB, JIS; Material: Carbon Steel; Grade: 4/6/8/10/12; 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 head style, standard, grade, material 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 →

Request a quote for this product

US$0.24 – 1.44MOQ 1,000 piecesGet a quote WA