Features:
- 50x Bolts, 50x Nuts, 50x Washers. Material: PA 66 / 50% GF. Type: Pan Cross Head Bolts. Length: 20mm. Diameter: 5mm. Pitch: 0.8mm. SKU: 531.
- Our 50% glass fibre (GF) filled material has superior tensile, flexural and impact strength, enabling it to be used in load bearing applications.
- Glass fiber reinforcement was introduced to PA66 to improve its mechanical properties and thermal stability, enabling its use in demanding applications.
- The addition of glass fibers 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.
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. Hex Bolts & Screws also known as plastic bolts, plastic screws, plastic bolt, plastic screw.
Core Technical Details | |
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Product Type | Pan Cross Head Bolts |
Size (mm) | M5 x 20mm |
Material | Nylon PA 66 / 50% Glass Fibre Reinforced |
Colour | Natural |
Quantity | 50 |
Dimensions - mm | |
Diameter -mm | 5.00 |
Length - mm | 20 mm (L) |
Width -mm | 5 mm (W) |
Thickness / Depth -mm | 5 mm (D) |
Pitch - mm | 0.8 |
Dimensions - Inches Conversion | |
Length -inches | 0.787 |
Width -inches | 0.197 |
Thickness / Depth -inches | 0.197 |
Pitch - inches | 0.031 |
Product Download Sheets | |
Material Data Sheet | Nylon GF50 Datasheet |
Product Data Sheet | Nylon PA66 50% GF Screws & Bolts Datasheet |
Safety Data Sheet | Conformity Safety |

Type | |
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Technical Drawing | https://caterpillar-red.com/content/Technical_Drawings/A-Technical-Drawing-Cross-Pan-Head.png |
Bolt Dimensions | Stock Code: CR03020PA+GF Head/Drive Type: Cross Pan Head Bolt size: M5 x 20 D: 5 mm Pitch: 0.8 mm L: 20 mm HD: 9.32 mm HH: 3.61 mm |
Nut Dimensions | Stock Code: CR06370PA+GF Material: Polyamide+fiberglass Material Reference: PA+GF/HN Head/Drive Type: Hexagon Nut size: M5 N (mm): M5 HN B: 7.89 mm HN H: 4.55 mm |
Washer Dimensions | Stock Code: CR06526PA+GF Material: Polyamide+fiberglass Material Reference: PA+GF/W0 Head/Drive Type: Flat Washer size: M5 W0 A: 9.82 mm W0 B: 5.39 mm W0 T: 1.0 mm |
Width -mm | 5 mm (W) |
Length - mm | 20 mm (L) |
Thickness / Depth -mm | 5 mm (D) |
Diameter -mm | 5.00 |