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Screws › Countersunk & Flat-Head Machine Screws

Solar Energy Systems SS304 Scm435 Countersunk Head Square Hole Tail-Cutting Composite Bimetal Screw

Updated 2026-11-04 · Markdown version

US$0.601–9 tons

US$0.2410–99 tons

US$0.06100+ tons

MOQ 1 ton · Final price confirmed in your quote

Standard: DIN,GB/T
Surface Finishing: Ruspert,Dacrotized

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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
Condition	New
Certification	ISO
Application	Home, Industrial, Commercial
Specification	Normal, SS304, SS316, SS435, SS410
Certificate	ISO 9001:2015
Delivery Time	10-30days
Standard	DIN,GB/T
Surface Finishing	Ruspert,Dacrotized
Transport Package	20-25kg/Cartons+900kg/Pallets
Origin	China
HS Code	7318159090
Production Capacity	500tons/Month
Stainless Steel	SS201, SS304, SS316,SS435,SS410;
Busy season	15-30days, Slack seaon: 10-15days
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

Standard	DIN, GB
Material	Stainless Steel: SS201, SS304, SS316,SS435,SS410;
Surface finishing	Ruspert,Dacrotized
Production Process	Cold Froging, Machining and CNC, Stamping, Welding
Customized Products Lead time	Busy season: 15-30days, Slack seaon: 10-15days
Stock Products	Stainless steel: DIN7504P
Free Samples for standard fastener

Description

Solar Energy Systems SS304 Scm435 Countersunk Head Square Hole Tail-Cutting Composite Bimetal Screw is part of our countersunk & flat-head machine screws range (Screws).

Key details

Standard: DIN,GB/T
Application: Home, Industrial, Commercial
Certification: ISO
Condition: New
Certificate: ISO 9001:2015
Surface Finishing: Ruspert,Dacrotized
Stainless Steel: SS201, SS304, SS316,SS435,SS410;
Busy season: 15-30days, Slack seaon: 10-15days

Available configurations include standard and surface finishing. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 ton at US$0.06 – 0.60 per ton. 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 Solar Energy Systems SS304 Scm435 Countersunk Head Square Hole Tail-Cutting Composite Bimetal Screw?

The listed minimum order is 1 ton, at US$0.06 – 0.60 per ton. 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$0.60 for 1–9 tons; US$0.24 for 10–99 tons; US$0.06 for 100+ tons. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Solar Energy Systems SS304 Scm435 Countersunk Head Square Hole Tail-Cutting Composite Bimetal Screw?

Standard: DIN,GB/T; Application: Home, Industrial, Commercial; Certification: ISO; Condition: New; Certificate: ISO 9001:2015; Surface Finishing: Ruspert,Dacrotized. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard and surface finishing. 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

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

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US$0.06 – 0.60MOQ 1 tonGet a quote WA