Slotted Spring Pins 6mm By 40mm Black Pack Of 30 For Home Tools And Machinery Fastening 65Mn Heavy Duty Roll Dowel Pins For Secure Easy Assembly And Long Lasting Machine Fit
UPC:
✔️ 6 mm dia, 40 mm length, 1.2 mm thick, pack of 30
Slotted spring pins, also called roll pins, are quick fastening components used to lock parts in place in a range of home tools and machinery. They’re commonly found in automotive assemblies, valves, doors, bearings, lawn equipment, and power tools for fast, secure, maintenance-friendly connections.
✅ 6 mm dia, 40 mm length, 1.2 mm thick
✅ Material: 65Mn spring steel for durability
✅ Slotted design with two chamfered ends for flush mounting
✅ Pack of 30 pieces, black finish
✅ Easy to insert and remove, with uniform outward pressure
💡 What is a spring pin used for in mechanical assemblies?
Spring pins, also known as slotted pins, are handy fasteners that lock parts in place and allow easy disassembly. They fit into drilled holes and expand to secure components during operation.
- They provide flush mounting and keep components aligned- They resist movement under vibration and load
- They offer quick installation and removal with basic tools
- They suit valves, motors, bearings, and small equipment