Morris 21797 Type S Knockout Seal with Screw and Bar, 3", 1-Pack 3" sold2025 a carrying case is included

a carrying case is included to protect your refractometer from dirt and damage

to ensure that the product will not be damaged after high- frequency use

V40 ThinQ/V35 ThinQ/V30/V20/G5 Plus

jade and so on

[WIDE APPLICATIONS]: Accessbuy Toggle Clamp Latch can be used in many fields

Morris 21797 Type S Knockout Seal with Screw and Bar, 3", 1-Pack 3" sold2025 a carrying case is includedMorris 21797 Type S Knockout Seal with Screw and Bar, 3", 1 Pack Type S Knockout Seals with Screw & Bar Set screw bar type knockout seals are inserted in open box knockouts to protect exposed wires. Set screw bar type knockout seals are inserted in open box knockouts to protect exposed wires. Used in standard, air tight or dust tight applications. Pre assembled screw and backer bar slides on open knockout holes without removing box devices or covers.