50x Clear Acrylic Plastic Butterfly Wing Nuts M4, Thumb Nuts
A closer look.
SKU code 863.1
In stock
Price per packDelivery
Delivery to the USA & Canada, import duties paid by us
Tracked post 5-10 days or express courier 2-4 days. Price at checkout.
Nothing more to pay on delivery. No US sales tax.
Delivery details
UK
- Free delivery Every UK order Free
- Faster options Shown at checkout, before you pay
Also Isle of Man, Jersey and Guernsey, free delivery included.
Europe
- Tracked post 5-10 days at checkout
- Express courier 2-4 days at checkout
Import charges paid by us, at your country's VAT rate - nothing to pay on delivery.
USA & Canada
- Tracked post 5-10 days at checkout
- Express courier 2-4 days at checkout
USA: import duties and tariffs paid by us, no US sales tax. Canada: import duties and customs paid by us.
Rest of the world
- Tracked post or express courier - times shown at checkout
Import charges paid by us. For large or special orders, request a quote.
Times count from dispatch; we dispatch on UK working days. Full delivery page
Check the fit. Technical specification
- Product type
- Butterfly Nuts
- Size (mm)
- M4
- Thread
- M4
- Material
- Acrylic / Polycarbonate
- Colour
- Clear
- Pack size
- 50
- Diameter
- 8.70 mm
- Length
- 18 mm
- Width
- 7.9 mm
- Thickness / depth
- 8.7 mm
- Pitch
- 0.7 mm
Inch values are converted from millimetres. Fractions are approximate, rounded to the nearest 1/16 in. Thread diameter and pitch are not shown as fractions.
Buying in bulk? Get a trade price
Dimensions & documents
- Polycarbonate (PC) — Material DatasheetPDF document
- Polycarbonate (PC) — Screws & Bolts DatasheetPDF document
- Product Safety InformationPDF document
- Technical drawingDrawing, image
Bolt, nut and washer dimensions
Bolt
Head/Drive Type: Butterfly Nut, size: M4, L: 18.0 mm, HD: 7.9 mm, HN H: 4.0 mm, HN V: 8.7 mm, TH: 1.5 mm
Description
Features
- Pack of 50: M4 butterfly nuts in clear acrylic / polycarbonate; product code 863
- Metric thread with 0.7 mm pitch; the flat, wide wings give a firm grip for tightening and adjusting by hand, without tools
- Acrylic is strong and rigid, much more impact-resistant than glass and about half its weight
- Clear, lightweight and moisture-resistant; acrylic and polycarbonate are similar plastics, often used interchangeably
- Quick to loosen and retighten by hand whenever an adjustment is needed; also called wing nuts or thumb nuts
Product Summary
Pack of 50: M4 butterfly nuts in clear acrylic / polycarbonate. Metric thread with 0.7 mm pitch; the flat, wide wings give a firm grip for tightening and adjusting by hand, without tools. Acrylic is strong and rigid, much more impact-resistant than glass and about half its weight. Clear, lightweight and moisture-resistant; acrylic and polycarbonate are similar plastics, often used interchangeably. Uses include caravans, motorhomes, boats, DIY projects and around the home. Quick to loosen and retighten by hand whenever an adjustment is needed. Also called wing nuts or thumb nuts.
Feedback from our customers
Every rating 4 or 5 starsAcross 1,797 reviews
Perfect quality nylon bolts that fixed an unfixable situation! Speedy delivery!
very quick delivery and excellent product, better than expected !!
these are very good quality and I have placed many repeat orders.
Well packed and prompt order processing, product is as advertised
The residents at the Veterans Home loved taking these apart and putting them back together. I bought more for them.
Very happy with the quality of the item and the speedy delivery
Smooth fitting and easy to cut for shorter lengths if required.
good quality, item as described , arrived imperfect condition.
Quick delivery, but had to use super glue to stick as the adhesive was not strong enough, but otherwise, great product.
Better than expected. Very well packaged (inside and out)
Great product! Adhesiveness is super strong and durable.
Arrived sooner than promised and was well packaged.
Customers we supply
