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Threaded Inserts & Clinch Fasteners › Thread Repair & Solid Threaded Inserts

Carbon Steel Galvanized Blue-White Zinc Threaded Insert Nut Spark Plug Insert Flange Thread Insert Nut

Updated 2026-11-04 · Markdown version

US$0.12300–9,999 kilograms

US$0.0610,000–24,999 kilograms

US$0.01225,000+ kilograms

MOQ 300 kilograms · Final price confirmed in your quote

Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO
Grade: 8.8
Surface: Plain, Zinc Plated (Blue, White, Black, Yellow), N
Exterior Finish: Customized
Customized: Available
Head: Hexagonal
Package Size: 10.00cm * 10.00cm * 5.00cm

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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

Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, GOST, BSW, ISO
Grade	8.8
Surface	Plain, Zinc Plated (Blue, White, Black, Yellow), N
Quality	Tested 100%
Price	Factory Price
MOQ	Can Be Negotiated
Shipment	by Sea / Plane / Express
Exterior Finish	Customized
Box	Customer's Brand Box/Plain Box
Package	Standard Package or Customer's Packing
Sample	Available
Lead Time	15-30 Days
Customized	Available
Head	Hexagonal
Transport Package	Bulk Packaging, Small Box(Glue Box, Color Box)
Specification	M1-M160
Origin	Ningbo Zhejiang
HS Code	7318151001
Production Capacity	1000tons Per Month
Package Size	10.00cm * 10.00cm * 5.00cm
Package Gross Weight	0.500kg
Customization	Available
Material	Carbon Steel
Type	Hexagon Head
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Standards	GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, ETC
Size	M1-M160 or non-standard asa request & design
Finish	Plain, Black, Zinc, Yellow Zinc, HDG, Dacromet, etc.
Category	Thread Repair & Solid Threaded Inserts

Technical parameters

Carbon Steel Insert Nut
Material:	Carbon Steel, Stainless Steel, Brass etc.
Standards:	GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, ETC
Size:	M1-M160 or non-standard asa request & design
Finish:	Plain, Black, Zinc, Yellow Zinc, HDG, Dacromet, etc.
Grade:	A2-70, A4-70, A4-80, 4.8, 8.8, 10.9, 12.9

A1: Our screws comply with DIN, ISO, ANSI, and JIS standards, and can also be customized according to customer drawings.

A2: We supply a full range of nuts including hex nuts, flange nuts, lock nuts, nylon-insert nuts, square nuts, cap nuts, weld nuts, T-nuts, wing nuts, and non-standard custom nuts.

A3: Yes, we offer free or low-cost samples for quality and dimension confirmation prior to order.

A4: Every batch is tested for torque, hardness, thread precision, and salt spray corrosion resistance, following ISO 9001 quality system standards.

A5: Yes. We can produce screws according to samples, technical drawings, or specific drive/head combinations, and offer custom packaging and labeling.

A6: A2 (304) is ideal for standard outdoor and industrial use, while A4 (316) contains molybdenum, offering higher corrosion resistance for marine, chemical, and salt-spray environments.

A7: Yes. We can supply pre-packed sets or assembly kits customized for distributors or hardware chains.

Description

Carbon Steel Galvanized Blue-White Zinc Threaded Insert Nut Spark Plug Insert Flange Thread Insert Nut is part of our thread repair & solid threaded inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Hexagon Head
Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO
Material: Carbon Steel
Grade: 8.8
Size: M1-M160 or non-standard asa request & design
Head Style: Hexagonal
Finish: Plain, Black, Zinc, Yellow Zinc, HDG, Dacromet, etc.
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 300 kilograms at US$0.012 – 0.12 per kilogram. 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 Carbon Steel Galvanized Blue-White Zinc Threaded Insert Nut Spark Plug Insert Flange Thread Insert Nut?

The listed minimum order is 300 kilograms, at US$0.012 – 0.12 per kilogram. 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 300–9,999 kilograms; US$0.06 for 10,000–24,999 kilograms; US$0.012 for 25,000+ kilograms. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Carbon Steel Galvanized Blue-White Zinc Threaded Insert Nut Spark Plug Insert Flange Thread Insert Nut?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW, ISO; Material: Carbon Steel; Grade: 8.8; Size: M1-M160 or non-standard asa request & design; 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, surface and exterior finish. 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 thread repair & solid threaded inserts are available?

The Thread Repair & Solid Threaded Inserts category lists 961 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/thread-repair-solid-threaded-inserts/

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$0.012 – 0.12MOQ 300 kilogramsGet a quote WA