Cylindrical head screw SRD.912

hex socketpolyamideISO

Product
SRD.912 — cylindrical head screw with hexagon socket, PA technopolymer. Original design ELESA.

Material & compliance

• Material: polyamide-based (PA) technopolymer, natural colour.
• RoHS compliance for production after 22/07/2019 (EU Directive 2015/863/UE).
• Indication available for minimum and maximum plastic material temperature.

Features and applications

• Geometry and external dimensions equivalent to DIN 912 / ISO 4762 cylindrical head screws.
• Fully insulating material, resistant to corrosion and many chemicals.
• Suitable for confined spaces and where weight reduction is required: industry, aeronautics, electronics and similar sectors.
• Product tested for mechanical and dimensional performance; slight colour variations are normal and do not affect quality.

Certifications / Symbols

• RoHS compliance: production after 22/07/2019 in compliance with EU Directive 2015/863/UE.
• Polyamide based (PA) technopolymer.
• Symbol of minimum and maximum plastic material temperature.

Available sizes (table)
Code | Description | d | d1 | l | s | h | Maximum tightening torque [Nm] | Weight [g]
504801 | SRD.912-M4X10-TP-N | M4 | 7 | 10 | 3 | 4 | 0.15 | 1
504802 | SRD.912-M4X16-TP-N | M4 | 7 | 16 | 3 | 4 | 0.15 | 1
504803 | SRD.912-M4X20-TP-N | M4 | 7 | 20 | 3 | 4 | 0.15 | 1
504804 | SRD.912-M4X25-TP-N | M4 | 7 | 25 | 3 | 4 | 0.15 | 1.5
504811 | SRD.912-M5X16-TP-N | M5 | 8.5 | 16 | 4 | 5 | 0.25 | 1
504812 | SRD.912-M5X20-TP-N | M5 | 8.5 | 20 | 4 | 5 | 0.25 | 1.5
504813 | SRD.912-M5X25-TP-N | M5 | 8.5 | 25 | 4 | 5 | 0.25 | 1.5
504814 | SRD.912-M5X30-TP-N | M5 | 8.5 | 30 | 4 | 5 | 0.25 | 2
504815 | SRD.912-M5X40-TP-N | M5 | 8.5 | 40 | 4 | 5 | 0.25 | 2.5
504816 | SRD.912-M5X50-TP-N | M5 | 8.5 | 50 | 4 | 5 | 0.25 | 3
504821 | SRD.912-M6X16-TP-N | M6 | 10 | 16 | 5 | 6 | 0.5 | 1.5
504822 | SRD.912-M6X20-TP-N | M6 | 10 | 20 | 5 | 6 | 0.5 | 1.5
504823 | SRD.912-M6X25-TP-N | M6 | 10 | 25 | 5 | 6 | 0.5 | 2
504824 | SRD.912-M6X30-TP-N | M6 | 10 | 30 | 5 | 6 | 0.5 | 2.5
504825 | SRD.912-M6X40-TP-N | M6 | 10 | 40 | 5 | 6 | 0.5 | 3.5
504826 | SRD.912-M6X50-TP-N | M6 | 10 | 50 | 5 | 6 | 0.5 | 4
504831 | SRD.912-M8X20-TP-N | M8 | 13 | 20 | 6 | 8 | 1.9 | 2.5
504832 | SRD.912-M8X25-TP-N | M8 | 13 | 25 | 6 | 8 | 1.9 | 3
504833 | SRD.912-M8X30-TP-N | M8 | 13 | 30 | 6 | 8 | 1.9 | 3.5
504834 | SRD.912-M8X40-TP-N | M8 | 13 | 40 | 6 | 8 | 1.9 | 4.5
504835 | SRD.912-M8X50-TP-N | M8 | 13 | 50 | 6 | 8 | 1.9 | 5.5
504841 | SRD.912-M10X20-TP-N | M10 | 16 | 20 | 8 | 10 | 3 | 4.5
504842 | SRD.912-M10X25-TP-N | M10 | 16 | 25 | 8 | 10 | 3 | 5.5
504843 | SRD.912-M10X30-TP-N | M10 | 16 | 30 | 8 | 10 | 3 | 6.5
504844 | SRD.912-M10X40-TP-N | M10 | 16 | 40 | 8 | 10 | 3 | 8
504845 | SRD.912-M10X50-TP-N | M10 | 16 | 50 | 8 | 10 | 3 | 9.5
504846 | SRD.912-M10X60-TP-N | M10 | 16 | 60 | 8 | 10 | 3 | 12
504851 | SRD.912-M12X20-TP-N | M12 | 18 | 20 | 10 | 12 | 4.7 | 6.5
504852 | SRD.912-M12X30-TP-N | M12 | 18 | 30 | 10 | 12 | 4.7 | 8
504853 | SRD.912-M12X40-TP-N | M12 | 18 | 40 | 10 | 12 | 4.7 | 9.5
504854 | SRD.912-M12X50-TP-N | M12 | 18 | 50 | 10 | 12 | 4.7 | 11.5
504855 | SRD.912-M12X60-TP-N | M12 | 18 | 60 | 10 | 12 | 4.7 | 14
504856 | SRD.912-M12X80-TP-N | M12 | 18 | 80 | 10 | 12 | 4.7 | 17.5
504861 | SRD.912-M16X20-TP-N | M16 | 18 | 20 | 14 | 12 | 9.5 | 10
504862 | SRD.912-M16X30-TP-N | M16 | 24 | 30 | 14 | 16 | 9.5 | 12
504863 | SRD.912-M16X40-TP-N | M16 | 24 | 40 | 14 | 16 | 9.5 | 14.5
504864 | SRD.912-M16X50-TP-N | M16 | 24 | 50 | 14 | 16 | 9.5 | 17.5
504865 | SRD.912-M16X60-TP-N | M16 | 24 | 60 | 14 | 16 | 9.5 | 21
504866 | SRD.912-M16X80-TP-N | M16 | 24 | 80 | 14 | 16 | 9.5 | 26
504867 | SRD.912-M16X100-TP-N | M16 | 24 | 100 | 14 | 16 | 9.5 | 32

Technical specifications

• Model: SRD.912
• Head: cylindrical head with hexagon socket
• Material: PA technopolymer (insulating, corrosion- and chemical-resistant)
• Available thread sizes: M4, M5, M6, M8, M10, M12, M16
• Length range: 10 mm to 100 mm depending on thread size
• Maximum tightening torque: see table values per size (0.15 Nm up to 32 Nm entry values shown per SKU)
• Weight: see table values per size (from 1 g up to 32 g)
• Applicable standards: external dimensions similar to DIN 912 / ISO 4762
• Number of variants: 40 SKU variants listed