50x Glass Filled, Countersunk Head, M4 x 30mm, Plastic Nuts, Bolts & Washers, Super Nylon Screws

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SKU:
542
UPC:
0727040189631
Colour:
Natural
Product Type:
Countersunk Cross Head Bolts
Quantity:
50
Size:
M4 x 30mm
Diameter (mm):
4
Length (mm):
30
Material:
Nylon PA 66 / 50% Glass Fibre Reinforced
Pitch (mm):
0.7
Size (mm):
M4 x 30mm

50x Bolts, 50x Nuts, 50x Washers. Material: PA 66 / 50% GF. Type: Countersunk Cross Head Bolts. Length: 30mm. Diameter: 4mm. Pitch: 0.7mm. SKU: 542.

The composite demonstrates superior heat resistance, dimensional stability, and improved thermal conductivity compared with PA66.

Glass fiber-reinforced polyamide (PA66+GF) is a composite material derived from PA66 (nylon 66) and glass fibers.

Improvements include greater tensile strength, deflection temperature, shear strength, and lower moisture absorption.

Glass fibers improve tensile strength, stiffness, and impact resistance while reducing the material's susceptibility to creep under load.


Please see the technical image illustration for size references. All measurements are in millimetres/millimeters.


Product Details:

  • Size_Reference: M4 x 30mm.
  • Colour_Reference: Natural.
  • Material_Reference: Nylon PA 66 / 50% Glass Fibre Reinforced.
  • Type_Reference: Countersunk Cross Head Bolts.
  • Quantity_Reference: 50.
  • Pitch_(mm): 0.7.

Dimensions (L x W x D mm):

30 x 4 x 4.

Additional Specifications:

  • Washer_Dimension: Stock Code: CR06525PA+GF , Material: Polyamide+fiberglass , Material Reference: PA+GF/W0 , Head/Drive Type: Flat Washer , Overall Size: M4 , W0 A: 8.82 , W0 B: 4.39 , W0 T: 0.8 ,.
  • Nut_Dimension: Stock Code: CR06369PA+GF , Material: Polyamide+fiberglass , Material Reference: PA+GF/HN , Head/Drive Type: Hexagon Nut , Overall Size: M4 , N (mm): M4 , HN B: 6.89 , HN H: 3.05 ,.
  • Bolt_Dimension: Stock Code: CR04414PA+GF , Material: Polyamide+fiberglass , Material Reference: PA+GF/I0 , Head/Drive Type: Cross Countersunk Head Bolt , Overall Size: M4 x 30 , Metric Size: M4 , D: 4 , Pitch: 0.7 , L: 30 , HD: 8.22 , HH: 2.7 ,.

PRODUCT DESCRIPTION SUMMARY:

While the melting point remains mostly unchanged, PA66+GF’s heat deflection temperature is superior to that of PA66, meaning the composite can withstand higher temperatures before it begins to deform under load. The composite demonstrates reduced moisture absorption, a significant improvement over PA66’s susceptibility to moisture. Common applications include automotive components, industrial machinery, and consumer goods requiring high strength and thermal resistance..