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Screws › Button, Pan & Round-Head Screws

DIN315 Copper Brass Butterfly Wing Nut

Updated 2026-11-04 · Markdown version

Model no. DIN315

US$0.6010,000–49,999 pieces

US$0.4850,000–99,999 pieces

US$0.36100,000+ pieces

MOQ 10,000 pieces · Final price confirmed in your quote

Material: Brass
Head Style: Hexagonal
Standard: DIN, ANSI
Grade: 4.8
Surface Treatment: Bright Color Black Oxide,Zinc Plated
Package Size: 32.00cm * 20.00cm * 10.00cm
The minimum order quantity of non-standard fasteners: 1-2 tons, depending on the difficulty and size of the parts, we will charge a mold fee, which will be refunded after reaching a certain amount, which is more fully described in our quotation.

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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	Brass
Type	Pan Head
Model NO.	DIN315
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI
Grade	4.8
Product Name	Brass Butterfly Wing Nut DIN315
Surface Treatment	Bright Color Black Oxide,Zinc Plated
Application	Industry ,Machinery ,Constructrion
Feature	High Strength , Corrosion-Resistance , Rust-Proof
Transport Package	Cartons+Plastic Bags+Pallet
Specification	10-32x5/8
Origin	Ningbo, China
Package Size	32.00cm * 20.00cm * 10.00cm
Package Gross Weight	5.000kg
The minimum order quantity of non-standard fasteners	1-2 tons, depending on the difficulty and size of the parts, we will charge a mold fee, which will be refunded after reaching a certain amount, which is more fully described in our quotation.
Accepted Delivery Terms	FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency	USD,EUR,CNY;
Accepted Payment Type	T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken	English,Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Italian
Category	Button, Pan & Round-Head Screws

Technical parameters

Standard Size
System	Metric	CN	USA	DE	JPN
Standard	ISO	GB	SAE,IFI,ASTTM	DIN	JIS

Description

DIN315 Copper Brass Butterfly Wing Nut is part of our button, pan & round-head screws range (Screws).

Key details

Type: Pan Head
Standard: DIN, ANSI
Material: Brass
Grade: 4.8
Head Style: Hexagonal
Surface Treatment: Bright Color Black Oxide,Zinc Plated
Connection: Common Bolt
Application: Industry ,Machinery ,Constructrion

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 10,000 pieces at US$0.36 – 0.60 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 DIN315 Copper Brass Butterfly Wing Nut?

The listed minimum order is 10,000 pieces, at US$0.36 – 0.60 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$0.60 for 10,000–49,999 pieces; US$0.48 for 50,000–99,999 pieces; US$0.36 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of DIN315 Copper Brass Butterfly Wing Nut?

Type: Pan Head; Standard: DIN, ANSI; Material: Brass; Grade: 4.8; Head Style: Hexagonal; Surface Treatment: Bright Color Black Oxide,Zinc Plated. 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 button, pan & round-head screws are available?

The Button, Pan & Round-Head Screws category lists 1,831 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/button-pan-round-head-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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Request a quote for this product

US$0.36 – 0.60MOQ 10,000 piecesGet a quote WA