Product Overview
The Senco KB4373 Spring is a precision replacement tension spring designed to restore proper internal movement, trigger response, and fastening performance for compatible Senco pneumatic nailers and staplers. Engineered for dependable operation, this spring helps maintain consistent mechanical tension and smooth cycling during fastening applications, supporting reliable tool functionality and reduced downtime. Designed specifically for Senco SNS41 nailers and SNS44XP heavy wire staplers, it provides a secure fit and proper alignment within the tool assembly for efficient operation. Constructed from durable spring steel for long-lasting resilience, fatigue resistance, and repeated compression performance, it is built to withstand demanding jobsite conditions and high-cycle pneumatic use. Its robust design supports safe tool operation, smoother trigger response, and extended equipment service life, making it an essential replacement component for maintenance and repair applications.
- Genuine Senco OEM power tool part
- Please Reference Tool Diagram to Ensure Part Compatibility Before Ordering
- Origin of Manufacture and Packaging May Vary
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Brand:
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Senco
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Type:
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Spring
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Color:
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Black
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Compatible Tools :
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SNS41, SNS44XP (sold separately)
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Quantity:
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(1) Spring
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Material:
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Steel
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Made in the USA:
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No
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Model Number:
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KB4373
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