Hexagonal nut SRP0178

stainless steel 316Lstainless steelwith seal

Product Details
Integral Seal Nuts are a type of fastener with an integrated sealing feature, combining the functionality of a nut and a sealing component into a single unit. These nuts provide reliable protection while simplifying the assembly process and eliminating the need for additional sealing components. They prevent the entry of water, dust, or other contaminants providing bi-directional sealing.

This range of Integral Seal hexagonal nuts incorporates an O-ring which is compressed and squeezed between the nut and mating component.

They are suitable for temperatures from -100C to +260C and are reusable. Integral Seal Nuts are used in applications such as cabinets or used in the automotive, machinery and electric industries.

Note: Clearance holes are recommended for optimal sealing performance (see measurements below). Clearance hole depth is 2-3 times the thread pitch; threads are metric coarse pitch.

• It provides a reliable and watertight connection while simplifying the assembly process and eliminating the need for additional sealing components.

• It incorporates an O-ring which is compressed and squeezed between the nut and the mating surface.

• Suitable for temperatures from -100C to +260C and are reusable.

Material: 316 Stainless Steel, 303 Stainless Steel
Series Code: SRP0178

Available Variants (Selection of Key Specifications)
Item Code | Price Range | Material | Thread Size (d1) | A/F | d2 ±0.05 | h1 max
20207892 | £3.0568 - £4.7028 | 303 Stainless Steel | M3 | 5.5 | 3.6 | 2.4
20207663 | £3.4851 - £5.3617 | 303 Stainless Steel | M14 | 21.0 | 15.1 | 12.8
20207687 | £3.4851 - £5.3617 | 303 Stainless Steel | M16 | 24.0 | 17.5 | 14.8
20207878 | £4.6351 - £7.1309 | 316 Stainless Steel | M2 | 4.0 | 2.35 | 1.6
20207571 | £4.0484 - £6.2283 | 316 Stainless Steel | M5 | 8.0 | 5.6 | 4.7
20207625 | £3.4851 - £5.3617 | 303 Stainless Steel | M10 | 16.0 | 10.6 | 8.4
20207670 | £4.1833 - £6.4359 | 316 Stainless Steel | M14 | 21.0 | 15.1 | 12.8
20207540 | £3.3912 - £5.2173 | 303 Stainless Steel | M4 | 7.0 | 4.5 | 3.2
20207526 | £3.843 - £5.9123 | 303 Stainless Steel | M3 | 5.5 | 3.6 | 2.4
20207601 | £3.3912 - £5.2173 | 303 Stainless Steel | M8 | 13.0 | 8.5 | 6.8
20207519 | £4.6351 - £7.1309 | 316 Stainless Steel | M2.5 | 5.0 | 2.75 | 2.0
20207618 | £4.2361 - £6.5171 | 316 Stainless Steel | M8 | 13.0 | 8.5 | 6.8
20207632 | £4.2361 - £6.5171 | 316 Stainless Steel | M10 | 16.0 | 10.6 | 8.4
20207694 | £4.1833 - £6.4359 | 316 Stainless Steel | M16 | 24.0 | 17.5 | 14.8
20207588 | £3.4323 - £5.2805 | 303 Stainless Steel | M6 | 10.0 | 6.8 | 5.2
20207649 | £3.4851 - £5.3617 | 303 Stainless Steel | M12 | 18.0 | 12.85 | 10.8
20207656 | £4.1833 - £6.4359 | 316 Stainless Steel | M12 | 18.0 | 12.85 | 10.8
20207564 | £3.3912 - £5.2173 | 303 Stainless Steel | M5 | 8.0 | 5.6 | 4.7
20207595 | £4.2478 - £6.5352 | 316 Stainless Steel | M6 | 10.0 | 6.8 | 5.2
20207472 | £4.2478 - £6.5352 | 316 Stainless Steel | M6 | 10.0 | 6.8 | 5.2

Key Features

• Integrated O-ring for bi-directional sealing
• Prevents entry of water, dust, and contaminants
• Reusable and suitable for a wide temperature range (-100C to +260C)
• Material options: 316 Stainless Steel, 303 Stainless Steel
• Metric coarse pitch threads
• Recommended for use in cabinets, automotive, machinery, and electric industries

Technical Specifications

• Thread sizes: M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16
• Material: 316 Stainless Steel, 303 Stainless Steel
• Temperature range: -100C to +260C
• Reusable
• Series Code: SRP0178