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Customized M6 M8 1/4unc Black Nickel Mounting Stud Bolt Ball Head Screw

Updated 2026-11-04 · Markdown version

Model no. Ball Head Screw

US$0.0610,000–49,999 pieces

US$0.03650,000+ pieces

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

Head Style: Round
Standard: DIN, GB, ANSI, BSW, JIS
Grade: 8.8
Finish: Plain, Black, Zinc, Nickel, etc.
Size: M3,M3.5,M4,M5,M6,M8,M10
Package Size: 26.00cm * 22.00cm * 18.00cm
Material: Carbon Steel

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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.	Ball Head Screw
Connection	Common Bolt
Head Style	Round
Standard	DIN, GB, ANSI, BSW, JIS
Grade	8.8
Finish	Plain, Black, Zinc, Nickel, etc.
Application	Machine, Industry, Car, Gas Spring, Mounting
Size	M3,M3.5,M4,M5,M6,M8,M10
Name	Stainless Steel Black Steel Ball Head Stud
Key Words	Carbon Steel with Zinc Nickel Black Ball Stud
Transport Package	Carton Boxes+Plastic Bags
Specification	Customized
Origin	China
HS Code	7415339000
Production Capacity	1000000 Per Year
Package Size	26.00cm * 22.00cm * 18.00cm
Package Gross Weight	0.500kg
Customization	Available
Material	Carbon Steel
Type	Ball Head Screw
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Category	Other Machine & Custom Screws

Technical parameters

Standard	ISO, JIS, GB, ANSI, BSW, DIN or non standard as customize
Material	1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS4202.Steel:C45(K1045), C46(K1046),C203.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40)4.Bronze: C51000, C52100, C54400, etc5.Iron: 1213, 12L14,12156.Aluminum/ Aluminum Alloy: Al6061, Al6063 etc7.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045, C435#, 40CrMo, 42CrMo8.Alloy steel: SCM435,10B219.Titanium
Grade	4.8,6.8,8.8,12.9,etc
Size	M3-M24 or made to print as customer's specification
Specifications	Various shape size according to client's requirement
Thread	unc,unf,metric thread
Finish	Plain, Zinc Plated(Clear/Blue/Yellow/Black), black oxide, H.D.G, DAC,GOEMET, as custom need
Payment term	T/T 30 % deposit, 70% balance payment before shipment
Package	solid cardboard box pack or kit packed

Description

Customized M6 M8 1/4unc Black Nickel Mounting Stud Bolt Ball Head Screw is part of our other machine & custom screws range (Screws).

Key details

Type: Ball Head Screw
Standard: DIN, GB, ANSI, BSW, JIS
Material: Carbon Steel
Grade: 8.8
Size: M3,M3.5,M4,M5,M6,M8,M10
Head Style: Round
Finish: Plain, Black, Zinc, Nickel, etc.
Connection: Common Bolt

Available configurations include head style, standard, grade, finish and size. 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$0.036 – 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 Customized M6 M8 1/4unc Black Nickel Mounting Stud Bolt Ball Head Screw?

The listed minimum order is 10,000 pieces, at US$0.036 – 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.

How does the price change with quantity?

Volume pricing: US$0.06 for 10,000–49,999 pieces; US$0.036 for 50,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Customized M6 M8 1/4unc Black Nickel Mounting Stud Bolt Ball Head Screw?

Type: Ball Head Screw; Standard: DIN, GB, ANSI, BSW, JIS; Material: Carbon Steel; Grade: 8.8; Size: M3,M3.5,M4,M5,M6,M8,M10; Head Style: Round. 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, finish 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 other machine & custom screws are available?

The Other Machine & Custom Screws category lists 14,058 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/

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 →

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US$0.036 – 0.06MOQ 10,000 piecesGet a quote WA