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Screws › Countersunk & Flat-Head Machine Screws

Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet

Updated 2026-11-04 · Markdown version

Model no. PL1-29

US$0.012 – 0.06 / piece

MOQ 300,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Round
Standard: GB
Grade: 12.9
Surface Treatment: Plating, Anodizing, Knurling etc a

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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.	PL1-29
Groove	Triangle
Connection	Common Bolt
Head Style	Round
Standard	GB
Grade	12.9
Application	Cookerware, Aerospace
Quality Control	100% Inspection Before Shipment
Delivery Time	15~20 Days From The Deposit
Item Name	Metal Semi Hollow Tubular Rive
Surface Treatment	Plating, Anodizing, Knurling etc a
Transport Package	Plastic Bags for Inside Packing; Small Custom-Made
Specification	Diameter: 1-20mm, etc
Origin	Zhejiang China
Production Capacity	500000 Piece/Month
Category	Countersunk & Flat-Head Machine Screws

Technical parameters

Product Name	din7337 lengthen aluminum pop blind rivets
Standard	ISO, JIS, GB, ANSI, BSW, DIN or non standard as customize
Non-standards	OEM is available, according to drawing or samples
Material	aluminum,alloy 5050/steel 1008,carton steel,stainless steel,brass,copper...
Diameter	1/8 - 1/4" (3.2-6.4mm) or non-standard as request&design
Length	0.212 - 1.2" (5-30mm) or non-standard as request&design
Head	dome and countersunk heads,closed-end types
Range	0.031 - 1" (0.8 - 25mm)
Grade	4.8,6.8,8.8,10.9,12.9,etc
Surface Treatment	Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc.
Color	Black,White,Blue,yellow or as require
Payment term	30% in advance, 70% before shipment. Samples 100% in advance

Description

Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet is part of our countersunk & flat-head machine screws range (Screws).

Key details

Type: Round Head
Standard: GB
Material: Carbon Steel
Grade: 12.9
Head Style: Round
Groove: Triangle
Surface Treatment: Plating, Anodizing, Knurling etc a
Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 300,000 pieces at US$0.012 – 0.06 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 Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet?

The listed minimum order is 300,000 pieces, at US$0.012 – 0.06 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 Galvanized Waterproof Aluminum Double Countersunk Head Open End Blind Rivet?

Type: Round Head; Standard: GB; Material: Carbon Steel; Grade: 12.9; Head Style: Round; Groove: Triangle. 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 surface treatment. 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 →

Request a quote for this product

US$0.012 – 0.06MOQ 300,000 piecesGet a quote WA