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Screws › Button, Pan & Round-Head Screws

Custom Size Pan Head Anti Loose Screw Torx Head Nylon Patch Screws

Updated 2026-11-04 · Markdown version

Model no. Screw

US$0.12 / piece

MOQ 500 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Round
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: 8.8
Finish: Customized
Surface Finishing: Blue-White Zinc,HDG,Hot DIP,Galvanized
Size: M4-M64
High-Quality Material: Our screw is made from high-grade stainless steel, ensuring durability and resistance to corrosion, making it suitable for various industrial applications.

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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	Round Head
Model NO.	Screw
Connection	Common Bolt
Head Style	Round
Standard	DIN, ANSI, GB, JIS, BSW, GOST
Grade	8.8
Application	Machinery, Building
Finish	Customized
Process	CNC Machining Process
Market	Global
MOQ	1
Quality Control	100% Inspection
Dimentions	as Drawings or Samples
Surface Finishing	Blue-White Zinc,HDG,Hot DIP,Galvanized
Size	M4-M64
Capacity	500ton/Month
Transport Package	Carton Box
Specification	Can be customized
Origin	Ningbo, China
HS Code	731815
Production Capacity	500000PCS/Year
High-Quality Material	Our screw is made from high-grade stainless steel, ensuring durability and resistance to corrosion, making it suitable for various industrial applications.
Customizable Options	We offer customization according to customer requirements, including different finishes (black, zinc, plain, etc.), grades (4.8, 8.8, 10.9, etc.), and packaging options to meet specific needs.
Wide Range of Head Styles	Our screws come in various head styles, including pan, truss, flat, oval, round, hex, cheese, and binding, to cater to diverse application needs.
Accurate Measurement	Available in both inch and metric measurement systems, our screws ensure precise fitment in various machinery and equipment.
Fast Delivery	We offer a standard delivery time of 30-40 days, ensuring timely completion of projects and meeting customer deadlines, as requested by the user.
Coarse Threads	There are M6, M8, M10, etc. For example, the pitch of M6 is 1mm, which is suitable for general suspension scenarios.
Fine Threads	Such as M8×1, etc. With a small pitch, it is used for high-precision or high-vibration occasions.
Hexagonal Head	The width across flats of M6 is about 10mm, and that of M10 is about 16mm. The head thickness is 3 - 8mm.
Round Head	The diameter ranges from 10mm to more than 30mm, depending on the specification and load-bearing requirements.
Square Head	For example, the side length of M8 is about 13mm, with good positioning performance.
Draw format	IGS,STEP,STP,JPEG,PDF,DWG,DXF,CAD etc.
Category	Button, Pan & Round-Head Screws

Description

Custom Size Pan Head Anti Loose Screw Torx Head Nylon Patch Screws is part of our button, pan & round-head screws range (Screws).

Key details

Type: Round Head
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Material: Carbon Steel
Grade: 8.8
Size: M4-M64
Head Style: Round
Finish: Customized
Connection: Common Bolt

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 500 pieces at US$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 Custom Size Pan Head Anti Loose Screw Torx Head Nylon Patch Screws?

The listed minimum order is 500 pieces, at US$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.

What are the main specifications of Custom Size Pan Head Anti Loose Screw Torx Head Nylon Patch Screws?

Type: Round Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Carbon Steel; Grade: 8.8; Size: M4-M64; 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 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 button, pan & round-head screws are available?

The Button, Pan & Round-Head Screws category lists 1,831 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/button-pan-round-head-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$0.12MOQ 500 piecesGet a quote WA