EN

Lock nut

Locknut (PF) Low Pressure Type

Izutsu's locknuts (PF) are made of SUS304 (SCS13) material, which is corrosion resistant and can be used in a wide range of applications. We have a wide variety of products to meet the diverse needs of our customers. We provide a stable supply of products under reliable control by our own inspection work.

Product Specifications

Working pressure 2.00Mpa or less (-20°C to 40°C)
material properties SUS304/SCS13A/316/316L
fluid Water, air, oil, solution

Product Details

(Unit: mm)

Nominal size fixed diameter length
H L
PF 1/8 SRN-006 17 7
PF 1/4 SRN-008 21 8
PF 3/8 SRN-010 26 9
PF 1/2 SRN-015 32 9
PF 3/4 SRN-020 38 10
PF 1 SRN-025 46 11
PF 11/4 SRN-032 54 12
PF 11/2 SRN-040 63 13
PF 2 SRN-050 77 15
PF 21/2 SRN-065 100 17
PF 3 SRN-080 115 18
PF 4 SRN-100 145 22

Steel grade SUS304 SCS13A Some 316 and 316L are also available. (JIS type is available for 11/2 and above.)
We can also manufacture products in sizes and materials not listed here, so please feel free to contact us.

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our products and services

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if you have any questions or concerns about our products or order fulfillment.