Stock code 763
5x Natural PTFE Hex Head Plastic Screws & Bolts M8 x 40 mm, Nuts & Washers
A closer look.
The details, at a glance.
- Thread M8
- Length 40 mm
- Material PTFE / Polytetrafluoroethylene
- Colour Natural
- Pack size 5
In stock
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Dimensions & documents
Check the fit. Technical specification
- Product type
- Hex Head Bolts
- Size (mm)
- M8 x 40mm
- Thread
- M8
- Material
- PTFE / Polytetrafluoroethylene
- Colour
- Natural
- Pack size
- 5
- Diameter
- 8.00 mm
- Length
- 40 mm
- Width
- 8 mm
- Thickness / depth
- 8 mm
- Pitch
- 1.25 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.
Bolt, nut and washer dimensions
Bolt
Head/Drive Type: Hexagon Head Bolt, size: M8 x 40, D: 8 mm, Pitch: 1.25 mm, L: 40 mm, HD: 12.79 mm, HH: 5.3 mm
Nut
Material: polytetrafluoroethylene, Head/Drive Type: Hexagon Nut, size: M8, N (mm): M8, HN B: 12.87 mm, HN H: 6.62 mm
Washer
Material: polytetrafluoroethylene, Head/Drive Type: Flat washer, size: M8, W0 A: 15.78 mm, W0 B: 8.51 mm, W0 T: 1.6 mm
Description
Features
- 5x Bolts, 5x Nuts, 5x Washers. Colour: natural. Material: PTFE. Type: Hex Head Bolts. Length: 40mm. Diameter: 8mm. Pitch: 1.25mm. Across flats: 13mm. Head height: 5.3mm. SKU: 763.
- PTFE owes its properties to the strength of carbon-fluorine (C–F) bonds and the unique attributes of fluorine.
- PTFE remains flexible even below freezing temperatures and has a low-friction, non-adhesive surface. It can deform under prolonged loads.
- PTFE is chemically inert, resisting attack from acids, alkalis, fuels, and organic solvents. It has exceptional thermal insulation properties.
- The hex head sits above the surface for access during fitting and removal. Also known as hex bolts, hexagon head screws.
Product Summary
Pack of 5 natural PTFE hex head bolts, M8 x 40 mm, with 5 nuts and 5 washers. Thread pitch: 1.25 mm. PTFE is a fluoropolymer used in chemical, electrical and mechanical applications for its electrical insulation, non-adhesive surface and low friction. It provides high dielectric strength and a low dielectric constant. Its typical continuous-use temperature is 260 °C (500 °F); suitability depends on the application. PTFE is durable and flexible, with average tensile strength but remarkable chemical resistance. It repels both water and oils. The material can deform under prolonged loads, so it should not be used where high structural strength is required.
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5x Natural PTFE Hex Head Plastic Screws & Bolts M8 x 40 mm, Nuts & Washers
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