Shop with Confidence — Free Shipping on All Orders

{"id":9115769471127,"title":"HARFINGTON 20pcs 3mm x 4mm 304 Stainless Steel Silver Ball Spring Plungers for Mechanical Devices, Furniture","handle":"harfington-20pcs-3mm-x-4mm-304-stainless-steel-silver-ball-spring-plungers-for-mechanical-devices-furniture","description":"\u003ch3\u003eHARFINGTON 20pcs 3mm x 4mm 304 Stainless Steel Silver Ball Spring Plungers for Mechanical Devices, Furniture\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSize - Body Diameter: 3mm \/ 0.118\"(Diameter tolerance0.05mm); Body Length: 4mm \/ 0.157\"; Overall length: 4.8mm \/ 0.19\"; Overall diameter: 3.5mm \/ 0.14\"; Elasticity range: 10N; Surface roughness: Ra 3.2.\u003c\/li\u003e\n \u003cli\u003eMaterial - Ball spring plunger is made of 304 stainless steel, which is heat-resistant, high-strength, corrosion-resistant, and not easy to rust. It is precision cast and polished, has good pressure-bearing capacity, and is durable.\u003c\/li\u003e\n \u003cli\u003eFeature - The accurate positioning ball plunger is easy to install and use. It can be easily installed and used with a simple press-in mechanism, which plays the role of positioning, indexing, locking or lifting.\u003c\/li\u003e\n \u003cli\u003eApplication - Push fit ball spring plunger is an important component for providing pressure and accurate positioning. It is widely used in mechanical equipment, fixtures, automation machinery, and furniture drawers.\u003c\/li\u003e\n \u003cli\u003eNote - Before installation, it should be confirmed that the ball plunger meets the specification requirements, and the working status of the ball plunger should be checked regularly to ensure its normal operation.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-07-09T18:22:46+10:00","created_at":"2025-07-09T18:22:42+10:00","vendor":"HARFINGTON","type":"Ball Nose","tags":["industrial_best_sellers_Jun2025"],"price":8700,"price_min":8700,"price_max":8700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45650222809239,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DJR7KMZ3","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HARFINGTON 20pcs 3mm x 4mm 304 Stainless Steel Silver Ball Spring Plungers for Mechanical Devices, Furniture","public_title":null,"options":["Default Title"],"price":8700,"weight":20,"compare_at_price":null,"inventory_management":"shopify","barcode":"hta240919hh001315","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0DJR7KMZ3.jpg?v=1775808713","\/\/newnestshop.com\/cdn\/shop\/files\/71cLnzVVT0L.jpg?v=1752049364","\/\/newnestshop.com\/cdn\/shop\/files\/61g6BNp5L9L.jpg?v=1752049364","\/\/newnestshop.com\/cdn\/shop\/files\/61PQDmyUHyL_95cea4ec-cb7e-4b6e-a702-0271b3561171.jpg?v=1752049364","\/\/newnestshop.com\/cdn\/shop\/files\/71_PCBsP6BL_c33cc593-4455-4101-826d-e37ff88b9791.jpg?v=1752049364"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DJR7KMZ3.jpg?v=1775808713","options":["Title"],"media":[{"alt":null,"id":38372830871703,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DJR7KMZ3.jpg?v=1775808713"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0DJR7KMZ3.jpg?v=1775808713","width":1600},{"alt":null,"id":38372830904471,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71cLnzVVT0L.jpg?v=1752049364"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71cLnzVVT0L.jpg?v=1752049364","width":1600},{"alt":null,"id":38372830937239,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61g6BNp5L9L.jpg?v=1752049364"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61g6BNp5L9L.jpg?v=1752049364","width":1600},{"alt":null,"id":38372830970007,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61PQDmyUHyL_95cea4ec-cb7e-4b6e-a702-0271b3561171.jpg?v=1752049364"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61PQDmyUHyL_95cea4ec-cb7e-4b6e-a702-0271b3561171.jpg?v=1752049364","width":1600},{"alt":null,"id":38372831002775,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71_PCBsP6BL_c33cc593-4455-4101-826d-e37ff88b9791.jpg?v=1752049364"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71_PCBsP6BL_c33cc593-4455-4101-826d-e37ff88b9791.jpg?v=1752049364","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHARFINGTON 20pcs 3mm x 4mm 304 Stainless Steel Silver Ball Spring Plungers for Mechanical Devices, Furniture\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSize - Body Diameter: 3mm \/ 0.118\"(Diameter tolerance0.05mm); Body Length: 4mm \/ 0.157\"; Overall length: 4.8mm \/ 0.19\"; Overall diameter: 3.5mm \/ 0.14\"; Elasticity range: 10N; Surface roughness: Ra 3.2.\u003c\/li\u003e\n \u003cli\u003eMaterial - Ball spring plunger is made of 304 stainless steel, which is heat-resistant, high-strength, corrosion-resistant, and not easy to rust. It is precision cast and polished, has good pressure-bearing capacity, and is durable.\u003c\/li\u003e\n \u003cli\u003eFeature - The accurate positioning ball plunger is easy to install and use. It can be easily installed and used with a simple press-in mechanism, which plays the role of positioning, indexing, locking or lifting.\u003c\/li\u003e\n \u003cli\u003eApplication - Push fit ball spring plunger is an important component for providing pressure and accurate positioning. It is widely used in mechanical equipment, fixtures, automation machinery, and furniture drawers.\u003c\/li\u003e\n \u003cli\u003eNote - Before installation, it should be confirmed that the ball plunger meets the specification requirements, and the working status of the ball plunger should be checked regularly to ensure its normal operation.\u003c\/li\u003e\n \u003c\/ul\u003e"}

HARFINGTON 20pcs 3mm x 4mm 304 Stainless Steel Silver Ball Spring Plungers for Mechanical Devices, Furniture

In Stock. Leaves warehouse within 2 - 3 business days

$87.00 AUD
Maximum quantity available reached.
Free Shipping Australia Wide
100% Safe & Secure Checkout
100 Days Return Policy *
1 Year Warranty *

HARFINGTON 20pcs 3mm x 4mm 304 Stainless Steel Silver Ball Spring Plungers for Mechanical Devices, Furniture

Product Features

  • Size - Body Diameter: 3mm / 0.118"(Diameter tolerance0.05mm); Body Length: 4mm / 0.157"; Overall length: 4.8mm / 0.19"; Overall diameter: 3.5mm / 0.14"; Elasticity range: 10N; Surface roughness: Ra 3.2.
  • Material - Ball spring plunger is made of 304 stainless steel, which is heat-resistant, high-strength, corrosion-resistant, and not easy to rust. It is precision cast and polished, has good pressure-bearing capacity, and is durable.
  • Feature - The accurate positioning ball plunger is easy to install and use. It can be easily installed and used with a simple press-in mechanism, which plays the role of positioning, indexing, locking or lifting.
  • Application - Push fit ball spring plunger is an important component for providing pressure and accurate positioning. It is widely used in mechanical equipment, fixtures, automation machinery, and furniture drawers.
  • Note - Before installation, it should be confirmed that the ball plunger meets the specification requirements, and the working status of the ball plunger should be checked regularly to ensure its normal operation.

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.