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Threaded Inserts & Clinch Fasteners › Heat-Set, Knurled & Molded-In Inserts

Custom Brass Knurled Insert Threaded Turning M3 M4 M5 M6 Brass Heat Stake Inserts

Updated 2026-11-04 · Markdown version

US$0.03 – 0.06 / piece

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

Material: Carbon Steel
Head Style: Hexagonal
Standard: DIN, ANSI, ASME, Ifi, ISO
Grade: Grade2, 5, 8, 10
Finish: Color-Zinc Plated
Length: 3/4"-50"
Size: M5 - M42
Thread: UNC, UNF, M

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 With Flange
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, ASME, Ifi, ISO
Grade	Grade2, 5, 8, 10
Application	Machinery, Chemical Industry, Building
Finish	Color-Zinc Plated
MOQ	1000PCS
Length	3/4"-50"
Certificate	ISO;SGS; RoHS;TUV;ISO9001
Sampling Time	3~5 Workdays
Transport Package	Bulk in Carton. Then in Pallet
Specification	M5 - M42
Origin	China
HS Code	731815
Production Capacity	100tons/Month
Size	M5 - M42
GR.2	Q195,Q235
GR.5	35K,45K,40Cr
GR.8	40Cr,35CrMo,42CrMo
Thread	UNC, UNF, M
Package	1. Bulk in 25Kgs Carton Box, + 48 CTN wooden solid Pallet
Category	Heat-Set, Knurled & Molded-In Inserts

Technical parameters

Flange Bolts
Standard:	IFI 111
DIN6921
Size:	M5 - M42
Material:	Carbon SteelGR.2: Q195,Q235 GR.5: 35K,45K,40Cr GR.8: 40Cr,35CrMo,42CrMo
Stainless SteelSS304, SS316, SS410
Grade:	SAE J429 Gr 2,5,8
ASTM A307 Gr. A
DIN 6921 Class 4.8,5.8,6.8,8.8,10.9,12.9
ISO Class 4.8,5.8,6.8,8.8,10.9,12.9
SS304, SS316, SS410
Thread:	UNC, UNF, M
Finish:	Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Nickel, Hot Dip Galvanized,
Mechanical Galvanized, Geomet, Zinc-Nickel Alloy
Package:	1. Bulk in 25Kgs Carton Box, + 48 CTN wooden solid Pallet
2. Bulk in 25Kgs Carton Box, + 36 CTN wooden solid Pallet
3. According to customers demand ( Customized Label & Carton Box )

Description

Custom Brass Knurled Insert Threaded Turning M3 M4 M5 M6 Brass Heat Stake Inserts is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners).

Key details

Type: Hexagon Head With Flange
Standard: DIN, ANSI, ASME, Ifi, ISO
Material: Carbon Steel
Grade: Grade2, 5, 8, 10
Size: M5 – M42
Thread: UNC, UNF, M
Length: 3/4"-50"
Head Style: Hexagonal

Available configurations include material, head style, standard, grade and finish. 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$0.03 – 0.06 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 Custom Brass Knurled Insert Threaded Turning M3 M4 M5 M6 Brass Heat Stake Inserts?

The listed minimum order is 1,000 pieces, at US$0.03 – 0.06 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 Custom Brass Knurled Insert Threaded Turning M3 M4 M5 M6 Brass Heat Stake Inserts?

Type: Hexagon Head With Flange; Standard: DIN, ANSI, ASME, Ifi, ISO; Material: Carbon Steel; Grade: Grade2, 5, 8, 10; Size: M5 - M42; Thread: UNC, UNF, M. 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 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 heat-set, knurled & molded-in inserts are available?

The Heat-Set, Knurled & Molded-In Inserts category lists 395 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-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

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.03 – 0.06MOQ 1,000 piecesGet a quote WA