50x Glass Filled Nylon Pan Head Machine Screws M3 x 20 mm, Nuts & Washers
A closer look.
SKU code 533
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 7-21 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
- Pan Cross Head Bolts
- Size (mm)
- M3 x 20mm
- Thread
- M3
- Material
- Nylon PA 66 / 50% Glass Fibre Reinforced
- Colour
- Natural
- Pack size
- 50
- 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.
Dimensions & documents
- Product Safety InformationPDF document
- Nylon PA66 50% Glass Fibre — Material DatasheetPDF document
- Nylon PA66 50% Glass Fibre — Screws & Bolts DatasheetPDF document
- Technical drawingDrawing, image
Bolt, nut and washer dimensions
Bolt
Head/Drive Type: Cross Pan Head Bolt, size: M3 x 20, D: 3 mm, Pitch: 0.5 mm, L: 20 mm, HD: 5.45 mm, HH: 2.33 mm
Nut
Material: Polyamide+fiberglass, Head/Drive Type: Hexagon Nut, size: M3, N (mm): M3, HN B: 5.41 mm, HN H: 2.28 mm
Washer
Material: Polyamide+fiberglass, Head/Drive Type: Flat washer, size: M3, W0 A: 6.82 mm, W0 B: 3.29 mm, W0 T: 0.5 mm
Description
Features
- 50x Bolts, 50x Nuts, 50x Washers. Material: PA 66 / 50% GF. Type: Pan Cross Head Bolts. Length: 20mm. Diameter: 3mm. Pitch: 0.5mm. Head diameter: 5.5mm. Head height: 2.3mm. SKU: 533.
- Our 50% glass fibre (GF) filled material has superior tensile, flexural and impact strength, enabling it to be used in load bearing applications.
- Glass fibre reinforcement was introduced to PA66 to improve its mechanical properties and thermal stability, enabling its use in demanding applications.
- The addition of glass fibres enhances the heat deflection temperature, enabling the material to perform reliably at elevated temperatures.
- Cross drive design for screwdriver installation and wide underside for even load distribution. Also known as cross-recess pan screws, pan head machine screws.
Product Summary
While the melting point remains largely unchanged, the heat distortion temperature of PA66+GF is superior to that of PA66, meaning that the composite can withstand higher temperatures before beginning to deform under load. The composite exhibits reduced moisture absorption, a significant improvement over PA66's susceptibility to moisture. Common applications include automotive components, industrial machinery and consumer goods where high strength and thermal resistance are required. Pan cross head bolts and screws are also known as plastic bolts and plastic screws.
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50x Glass Filled Nylon Pan Head Machine Screws M3 x 20 mm, Nuts & Washers
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