Stock code 580
50x Natural Nylon Socket Head Screws & Bolts M4 x 20 mm, Nuts & Washers
A closer look.
In stock
Check the fit. Technical specification
- Product type
- Socket Head Bolts
- Size (mm)
- M4 x 20mm
- Thread
- M4
- Material
- Nylon / Polyamide 66
- Colour
- Natural
- Pack size
- 50
- Diameter
- 4.00 mm
- Length
- 20 mm
- Width
- 4 mm
- Thickness / depth
- 4 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.
Dimensions & documents
- Conformity SafetyPDF document
- Nylon PA66 — Material DatasheetPDF document
- Nylon PA66 — Screws & Bolts DatasheetPDF document
- Technical drawingDrawing, image
Bolt, nut and washer dimensions
Bolt
Head/Drive Type: Socket Hex Head Bolt, size: M4 x 20, D: 4 mm, Pitch: 0.7 mm, L: 20 mm, HD: 7 mm, HH: 3.91 mm, HS: 3.05 mm
Nut
Material: Polyamide66, Head/Drive Type: Hexagon Nut, size: M4, N (mm): M4, HN B: 6.89 mm, HN H: 3.05 mm
Washer
Material: Polyamide66, Head/Drive Type: Flat washer, size: M4, W0 A: 8.82 mm, W0 B: 4.39 mm, W0 T: 0.8 mm
Description
Features
- 50x Bolts, 50x Nuts, 50x Washers. Colour: Natural. Material: PA 66 / Nylon. Type: Socket Head Bolts. Length: 20mm. Diameter: 4mm. Pitch: 0.7mm. Head diameter: 7mm. Head height: 3.9mm. Hex key: 3mm. SKU: 580.
- Made from tough, lightweight nylon, these fasteners offer excellent electrical insulating and non-corrosive properties.
- Nylon is exceptionally strong and exhibits high tensile strength, as well as high wear and impact resistance.
- Nylon is resistant to most organic solvents, fuels, oils, weak acids and bases.
- Socket head bolts are tightened and loosened with a hex key. Also known as socket cap screws, hex socket screws.
Product Summary
Nylon has high wear and impact resistance. It is a strong, lightweight engineering plastic with good corrosion, chemical and electrical resistance. These PA66 socket head bolt kits are supplied with matching nuts and washers and can be tightened with a hex key for secure fastening under load.
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.
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