WESTWARD H4
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Pertanyaan umum tentang WESTWARD H4 dari 3G Electric.
What thread standards are available for Westward H4 plugs and tapers?
Westward H4 plugs and tapers are available in several National Fine (NF) thread standards: 1/4-28NF, 5/16-24NF, 3/8-24NF, 7/8-14NF, and 1-14NF. These fine-pitch threads provide secure engagement in applications requiring vibration resistance or precise adjustment. Each part is labeled with its thread size and type, such as 'H4 Plug, 3/8-24NF' or 'H4 Taper, 1/4-28NF', allowing direct matching to existing tooling or equipment specifications.
Which Westward tool models are compatible with H4 components?
Westward H4 components are designed to fit specific Westward tool models. For example, H4 tapers (SKUs 45L537, 45U126, 45T623) and the H4 bottom (SKU 45L532) are compatible with model 1PZ38. H4 plugs (SKUs 45L540, 45L541) fit model 1PZ37, while other plugs (SKUs 45T920, 45N156) fit models 1PZ33, 1PZ35, 1PZ36, and 1PZ37. Always verify the model number listed in the product specifications before ordering.
What is the difference between a Westward H4 taper and an H4 plug?
A Westward H4 taper is a conical component used to secure tooling or workpieces by providing a wedging action, typically in a matching socket. An H4 plug is a cylindrical part with external threads, used to seal or close an opening, or to serve as a stop or alignment feature. Both are precision-machined to NF thread standards, but their functional roles differ: tapers for retention, plugs for sealing or positioning.
Are Westward H4 parts interchangeable with other brands?
Westward H4 parts are manufactured to fit Westward-brand tools and are not guaranteed to be interchangeable with other brands. The thread dimensions and taper angles are specific to Westward's design specifications. For replacement or repair, it is recommended to use Westward H4 components to ensure proper fit and performance. Cross-referencing with manufacturer part numbers (MPNs) can help identify correct replacements.
How can I identify the correct Westward H4 part for my application?
To identify the correct Westward H4 part, check the tool model number (e.g., 1PZ33, 1PZ35, 1PZ36, 1PZ37, 1PZ38) and the required thread size and type (e.g., 3/8-24NF). Each SKU in 3G Electric's catalog lists the compatible model and thread specification. Additionally, the manufacturer part number (MPN) such as 440-1232 or 440-2374 can be used for precise matching. If unsure, consult the tool's manual or contact 3G Electric's support with the tool model and thread details.
Does 3G Electric supply WESTWARD H4 products?
Yes — 3G Electric (S) Pte. Ltd. supplies WESTWARD H4 products. We stock the WESTWARD H4 catalog and supply genuine factory-original products with full manufacturer warranty and technical support.












