20x White PP Countersunk Plastic Screws & Bolts M3 x 20 mm, Nuts & Washers
A closer look.
SKU code 280
In stock
Price per packDelivery
Free UK delivery on every order
Faster paid options are shown at checkout.
Outside the UK: import charges paid by us, nothing to pay on delivery.
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
- Countersunk Cross Head Bolts
- Size (mm)
- M3 x 20mm
- Thread
- M3
- Material
- PP / Polypropylene
- Colour
- White
- Pack size
- 20
- Diameter
- 3.00 mm
- Length
- 20 mm
- Width
- 3 mm
- Thickness / depth
- 3 mm
- Pitch
- 0.5 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.
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Dimensions & documents
- Product Safety InformationPDF document
- Polypropylene (PP) — Material DatasheetPDF document
- Polypropylene (PP) — Screws & Bolts DatasheetPDF document
- Technical drawingDrawing, image
Bolt, nut and washer dimensions
Bolt
Head/Drive Type: Cross Countersunk Head Bolt, size: M3 x 20, D: 3 mm, Pitch: 0.5 mm, L: 20 mm, HD: 5.35 mm, HH: 1.65 mm
Nut
Material: Polypropylene, Head/Drive Type: Hexagon Nut, size: M3, N (mm): M3, HN B: 5.41 mm, HN H: 2.28 mm
Washer
Material: Polypropylene, Head/Drive Type: Flat washer, size: M3, W0 A: 6.82 mm, W0 B: 3.29 mm, W0 T: 0.5 mm
Description
Features
- Pack of 20: M3 x 20 mm countersunk machine screws in white polypropylene, with 20 nuts and 20 washers; product code 280
- Thread and head: metric thread with 0.5 mm pitch; countersunk head 5.3 mm across and 1.6 mm high
- Polypropylene is light and flexible, with a high strength-to-weight ratio and low moisture absorption
- Resists most acids, alkalis and many solvents, insulates and does not corrode: for wet and chemical environments and electrical enclosures
- Cross recess for a cross-head screwdriver; the countersunk head sits flush with the surface in a countersunk hole; also called cross-recessed countersunk screws, flat head screws or plastic screws
Product Summary
Pack of 20: M3 x 20 mm countersunk machine screws in white polypropylene, with 20 nuts and 20 washers. Thread and head: metric thread with 0.5 mm pitch; countersunk head 5.3 mm across and 1.6 mm high. Polypropylene is light and flexible, with a high strength-to-weight ratio and low moisture absorption. Resists most acids, alkalis and many solvents, insulates and does not corrode: for wet and chemical environments and electrical enclosures. These bolts suit general assembly where metal would rust or react. Cross recess for a cross-head screwdriver. The countersunk head sits flush with the surface in a countersunk hole. Also called cross-recessed countersunk screws, flat head screws or plastic screws.
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20x White PP Countersunk Plastic Screws & Bolts M3 x 20 mm, Nuts & Washers
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