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Anchors & Construction Fixings › Hollow-Wall & Toggle Anchors

Jacknut Blind Jack Nut Molly Threaded Insert for Metal Sheets

Updated 2026-11-03 · Markdown version

Model no. JN

US$0.1210,000–99,999 pieces

US$0.096100,000–499,999 pieces

US$0.084500,000+ pieces

MOQ 10,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Round
Standard: DIN, GB
Grade: 12.9

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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
Type	Flat Head
Model NO.	JN
Connection	Common Bolt
Head Style	Round
Standard	DIN, GB
Grade	12.9
Samples	Free
Body	Slotted Body
OEM	Accept
Lead Time	15-20 Days
Transport Package	by Carton
Specification	M4-M8
Origin	Jiangsu, China
HS Code	73181600
Production Capacity	1000000PCS/Month
Category	Hollow-Wall & Toggle Anchors

Technical parameters

Product Name	Steel Large Flange Short Jack Nuts Petal Nuts Expansion Nut Thins Fixings
Material	Carbon steel or Stainless steel
Color	Zinc plated or Polish
Head type	Flat head
Packing	BOX+CARTON OR CARTON OR CARTON+PALLET
Dia	M4,M5,M6,M8
Delivery time	Generally it is 3-5 days if the goods are in stock. or it is 30-45 days, it is according to quantity.
Features & Benefits of Jack Nuts	* Fasten in blind holes * Won't distort materials * Manufactured from durable zinc-coated steel * Can accommodate slightly oversized holes * Can be installed in uneven surfaces/materials

Description

Jacknut Blind Jack Nut Molly Threaded Insert for Metal Sheets is part of our hollow-wall & toggle anchors range (Anchors & Construction Fixings).

Key details

Type: Flat Head
Standard: DIN, GB
Material: Carbon Steel
Grade: 12.9
Head Style: Round
Connection: Common Bolt
Body: Slotted Body
OEM: Accept

Available configurations include material, 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 10,000 pieces at US$0.084 – 0.12 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 Jacknut Blind Jack Nut Molly Threaded Insert for Metal Sheets?

The listed minimum order is 10,000 pieces, at US$0.084 – 0.12 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$0.12 for 10,000–99,999 pieces; US$0.096 for 100,000–499,999 pieces; US$0.084 for 500,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Jacknut Blind Jack Nut Molly Threaded Insert for Metal Sheets?

Type: Flat Head; Standard: DIN, GB; Material: Carbon Steel; Grade: 12.9; Head Style: Round; Connection: Common Bolt. 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 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 hollow-wall & toggle anchors are available?

The Hollow-Wall & Toggle Anchors category lists 403 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/anchors-construction-fixings/hollow-wall-toggle-anchors/

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$0.084 – 0.12MOQ 10,000 piecesGet a quote WA