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Screws › Countersunk & Flat-Head Machine Screws

Custom Fastener Flat Head Stainless Steel Spot Welding Stud Machine Screw for Thermostat

Updated 2026-11-04 · Markdown version

Model no. FLM-S0398

US$0.24 / piece

MOQ 100,000 pieces · Final price confirmed in your quote

Head Style: Round
Standard: DIN, GB, ANSI, BSW, JIS, GOST, According to The Customer Requirement
Grade: 4.8
Custom Material: Iron,Stainless Steel,Brass,Al,Copper,etc
Screw Head Type: Hill, Flat, Pan, Round, Torx, Hexagon Head,etc
Surface Treatment: Zinc, Nickel, Chrome, Tin,etc.
Plating Thickness: 1-15um
Package Size: 24.00cm * 18.00cm * 16.00cm

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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

Model NO.	FLM-S0398
Groove	Spot Weld
Connection	Common Bolt
Head Style	Round
Standard	DIN, GB, ANSI, BSW, JIS, GOST, According to The Customer Requirement
Grade	4.8
Usage	Home Appliances Parts, Automotive Spare Parts,etc
Process	CNC Milling/Turning and Automatic Lathe
Certification	IATF16949 2016;I So9001 2015; RoHS;Reach
Custom Material	Iron,Stainless Steel,Brass,Al,Copper,etc
Screw Head Type	Hill, Flat, Pan, Round, Torx, Hexagon Head,etc
Screw Groove	Cross, Word, Torx, Hexagonal Socket, Square Hole,
Accurate	+ / - 0.01mm
Surface Treatment	Zinc, Nickel, Chrome, Tin,etc.
Plating Thickness	1-15um
Service	Precision Nonstandard Parts(OEM Service)
Delivery Method	by Sea, by Air or by Express Service
MOQ	According to The Custmer's Request
Lead Time	According to The Custmer's Request
Key Word	Stainless Steel Spot Welding Stud Machine Screw
Testing Instrument	Full Automatic Vision Tester,Thread Ring Gauge,etc
Transport Package	Carton
Specification	Diameter 1-60 mm
Origin	Guangdong, China
HS Code	7318140000
Production Capacity	50000 Piece/Per Day
Package Size	24.00cm * 18.00cm * 16.00cm
Package Gross Weight	15.000kg
Customization	Available
Material	Stainless Steel
Type	Round Head
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Model Number	Customized
Surface	Different colors of zinc, black oxide, black anodizing, waxing, passivation, nickel, antique brass, brass, chrome, Cadmium, GM Spec, Magni Coating, Chrysler spec, and much more.
Thickness	According to drawings or above 0.03mm
Application	Home Appliances Parts,Thermostat Parts,etc
Advantage	High precision, high quality, good service, etc
Some of the most common types of drives include	Slotted, which have one slot line running completely across the head
low-volume metal parts for customers in multiple industries	aerospace, automotive, electronics, hardware startups, industrial automation, machinery, manufacturing, medical devices, oil & gas and robotics.
Our quality assurance	The goal of zero defects and a defect rate not exceeding 40PPM.
IATF 16949	2016
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

Custom Fastener Flat Head Stainless Steel Spot Welding Stud Machine Screw for Thermostat
Model Number:	Customized	Process:	Cold heading parts
Specification:	Can be customized	Surface:	Different colors of zinc, black oxide, black anodizing, waxing, passivation, nickel, antique brass, brass, chrome, Cadmium, GM Spec, Magni Coating, Chrysler spec, and much more.
Thickness:	According to drawings or above 0.03mm	Certification:	ISO9001 2015; RoHS;Reach
Material:	Iron,Stainless Steel,Brass,Al,Copper,etc.	Application:	Home Appliances Parts,Thermostat Parts,etc
Type:	NON-Standard	Advantage:	High precision, high quality, good service, etc

Description

Custom Fastener Flat Head Stainless Steel Spot Welding Stud Machine Screw for Thermostat is part of our countersunk & flat-head machine screws range (Screws).

Key details

Type: Round Head
Standard: DIN, GB, ANSI, BSW, JIS, GOST, According to The Customer Requirement
Material: Stainless Steel
Grade: 4.8
Head Style: Round
Groove: Spot Weld
Surface Treatment: Zinc, Nickel, Chrome, Tin,etc.
Connection: Common Bolt

Available configurations include head style, standard, grade, custom material and screw head type. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 100,000 pieces at US$0.24 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 Fastener Flat Head Stainless Steel Spot Welding Stud Machine Screw for Thermostat?

The listed minimum order is 100,000 pieces, at US$0.24 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 Fastener Flat Head Stainless Steel Spot Welding Stud Machine Screw for Thermostat?

Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST, According to The Customer Requirement; Material: Stainless Steel; Grade: 4.8; Head Style: Round; Groove: Spot Weld. 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, custom material and screw head type. 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 countersunk & flat-head machine screws are available?

The Countersunk & Flat-Head Machine Screws category lists 2,424 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-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

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US$0.24MOQ 100,000 piecesGet a quote WA