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Bolts › Countersunk, Plow & Elevator Bolts

Premium Custom Flat Countersunk Head Bolts for High Performance

Updated 2026-11-03 · Markdown version

Model no. Countersunk Head Bolt

US$0.11100,000–299,999 pieces

US$0.036300,000–499,999 pieces

US$0.012500,000+ pieces

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

Head Style: Counter Sunk Bolt
Standard: DIN, GB, ANSI, JIS, General Industry
Grade: 12.9
Finish: Zinc, Plain
Length: 10-200mm
Surface Treatment: Black/White Zinc/Yellow Zinc/HDG
Thread: Fully Thread/Half Thread
Thread Type: Metric

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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.	Countersunk Head Bolt
Connection	Common Bolt
Head Style	Counter Sunk Bolt
Standard	DIN, GB, ANSI, JIS, General Industry
Grade	12.9
Finish	Zinc, Plain
Length	10-200mm
Surface Treatment	Black/White Zinc/Yellow Zinc/HDG
Thread	Fully Thread/Half Thread
Sample	Availabe
Thread Type	Metric
OEM	Accept
Package	Buyer's Requirement
Product Name	Socket Bolt
Transport Package	Buyer's Requirement
Specification	Customized Size
HS Code	7318150000
Customization	Available
Material	Stainless Steel, Steel
Type	Countersunk Head
Category	Countersunk, Plow & Elevator Bolts

Technical parameters

finish	Zinc, Plain
material	Stainless Steel, Steel
Thread Type	Metric
Head Type	Countersunk Head Bolt
model number	Countersunk Head Bolt
Surface treatment	Black/White Zinc/Yellow Zinc/HDG
Thread	Fully Thread/Half Thread
Length	10-200mm

Description

Premium Custom Flat Countersunk Head Bolts for High Performance is part of our countersunk, plow & elevator bolts range (Bolts).

Key details

Type: Countersunk Head
Standard: DIN, GB, ANSI, JIS, General Industry
Material: Stainless Steel, Steel
Grade: 12.9
Thread: Fully Thread/Half Thread
Length: 10-200mm
Head Style: Counter Sunk Bolt
Surface Treatment: Black/White Zinc/Yellow Zinc/HDG

Available configurations include head style, standard, grade, finish and length. 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$0.012 – 0.11 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 Premium Custom Flat Countersunk Head Bolts for High Performance?

The listed minimum order is 100,000 pieces, at US$0.012 – 0.11 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$0.11 for 100,000–299,999 pieces; US$0.036 for 300,000–499,999 pieces; US$0.012 for 500,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Premium Custom Flat Countersunk Head Bolts for High Performance?

Type: Countersunk Head; Standard: DIN, GB, ANSI, JIS, General Industry; Material: Stainless Steel, Steel; Grade: 12.9; Thread: Fully Thread/Half Thread; Length: 10-200mm. 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 length. 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, plow & elevator bolts are available?

The Countersunk, Plow & Elevator Bolts category lists 533 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/bolts/countersunk-plow-elevator-bolts/

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$0.012 – 0.11MOQ 100,000 piecesGet a quote WA