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Screws › Countersunk & Flat-Head Machine Screws

Flat Head/Sunk Head/Round Head Rivets Plastic Hardware Popnut Rivets

Updated 2026-11-04 · Markdown version

Model no. R-9

US$0.006 / piece

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

Customized: Non-Customized
Head Style: Round
Grade: 12.9
Package Size: 10.00cm * 5.00cm * 5.00cm
Material: Aluminum
Surface Finishing: Aluminum Primary Color
Rivet plating includes: Copper plating, yellow zinc plating, whitel zinc plating, nickel plating, black finish, brass plating, black nickel, steel plain color and imitating golden finish.

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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.	R-9
Certification	ISO, CE
Performance	Anti-Static
Customized	Non-Customized
Type	Countersunk Head
Head Style	Round
Connection	Common Bolt
Grade	12.9
Market	Aftersale
Application	Clutch System
Transport Package	Box+Pallet
Specification	6*10
Origin	China
HS Code	7318230000
Production Capacity	10000000 PCS/Month
Package Size	10.00cm * 5.00cm * 5.00cm
Package Gross Weight	1.000kg
Customization	Available
Material	Aluminum
Surface Finishing	Aluminum Primary Color
Shipping Cost	Contact the supplier about freight and estimated delivery time.
Related Products	Product Description
Rivet shape includes	solid, hollow, semi-hollow, flat head, round head, flat-round head, 60,90,110,120,150 degree sunk head.
Rivet plating includes	Copper plating, yellow zinc plating, whitel zinc plating, nickel plating, black finish, brass plating, black nickel, steel plain color and imitating golden finish.
Related Products Of The Company	N
Production Scenario	Company Profile
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

If you want to know more about product sizes and other related information, please contact us.
NO.	Appearance	D	C	H	T	L
DIM.	Tolerance	DIM.	Tolerance	DIM.	Tolerance	DIM.	Tolerance	Shank
1	Fat head solid	5.00	0/-0.20	9.50	0/-0.58	/	/	1.00	0/-0.20	14.00
2	Fat head solid	8.00	0/-0.25	15.50	0/-0.58	/	/	1.20	0/-0.20	15.00
3	Fat head solid	10.00	0/-0.25	18.00	0/-0.58	/	/	1.40	0/-0.20	20.00
4	Flat head semi-tubular	4.00	0/-0.20	7.50	0/-0.58	4.00	+0.50/0	1.00	0/-0.20	6.00
5	Flat head semi-tubular	6.00	0/-0.20	11.50	0/-0.58	6.00	+0.50/0	1.20	0/-0.20	16.00
6	Flat head semi-tubular	4.00	0/-0.20	7.50	0/-0.58	/	/	1.00	0/-0.20	6.00
7	Flat head semi-tubular	8.00	0/-0.25	15.50	0/-0.58	/	/	1.20	0/-0.20	16.00
8	Semi-round head solid	1.60	+0.04/-0.10	2.84	±0.25	/	/	1.20	±0.13	5.00
9	120/150 Degree solid	3.65	0/-0.10	7.50	±0.10	/	/	0.83	±0.10	6.00
10	120/150 Degree solid	6.35	0/-0.13	12.00	+0.14/-0.11	/	/	1.27	+0.25/0	13.00
11	120/150 Degree solid	10.00	0/-0.20	17.50	±0.20	/	/	1.40	+0.25/0	20.00
12	120 degree sunk head semi-tubular	3.65	0/-0.10	7.50	±0.10	3.96	±0.30	0.83	±0.10	6.00
13	120 degree sunk head semi-tubular	4.75	0/-0.10	9.10	±0.10	5.25	+0.60/0	1.14	0/-0.10	5.00
14	120 degree sunk head semi-tubular	8.00	0/-0.20	15.00	0/-0.20	10.00	+0.20/0	1.35	+0.25/0	16.00
15	150 degree unk head tubular	8.00	0/-0.20	15.00	0/-0.20	10.00	+0.20/0	1.35	+0.25/0	15.00
16	Semi-drilled clutch button rivet	9.40	0/-0.10	12.20	+0.15/-0.20	4.00	+0.30/0	1.20	+0.10/0	8.50
17	Semi-drilled clutch button rivet	12.70	0/-0.10	16.00	+0.15/-0.20	4.00	+0.30/0	1.20	+0.10/0	10.00
18	Clutch button rivet wich holes	9.40	0/-0.10	12.20	+0.15/-0.20	4.00	+0.30/0	1.20	+0.10/0	9.30
19	Tubular rivet	4.00	0/-0.15	7.40	±0.20	/	/	0.60	+0.2/0	4.90
20	Tubular rivet	5.00	0/-0.15	7.00	±0.20	/	/	0.50	+0.2/0	6.50

Description

Flat Head/Sunk Head/Round Head Rivets Plastic Hardware Popnut Rivets is part of our countersunk & flat-head machine screws range (Screws).

Key details

Type: Countersunk Head
Material: Aluminum
Grade: 12.9
Head Style: Round
Connection: Common Bolt
Application: Clutch System
Certification: ISO, CE
Performance: Anti-Static

Available configurations include customized, head style, grade, package size and material. 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$0.006 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 Flat Head/Sunk Head/Round Head Rivets Plastic Hardware Popnut Rivets?

The listed minimum order is 100,000 pieces, at US$0.006 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 Flat Head/Sunk Head/Round Head Rivets Plastic Hardware Popnut Rivets?

Type: Countersunk Head; Material: Aluminum; Grade: 12.9; Head Style: Round; Connection: Common Bolt; Application: Clutch System. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include customized, head style, grade, package size and material. 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$0.006MOQ 100,000 piecesGet a quote WA