Kwikset 3101 Size 2 Bottom Pins 100 Pack Lock Rekey

Product Description

The KWIKSET 3101 is a pack of 100 size 2 bottom pins designed for use in Kwikset-format pin tumbler lock cylinders. Bottom pins are the driver-side components that sit at the bottom of each pin stack and make direct contact with the key cuts. Selecting the correct size is essential to achieving the proper shear line during a rekey. These pins are a consumable supply item used by locksmiths and security technicians during cylinder rekeying operations. At 0.05 pounds per pack, the 3101 is a compact, high-count replenishment unit suited for shop stock or field service kits.

Size 2 bottom pins are a standard depth increment used in Kwikset-format 5-pin and 6-pin cylinder rekeying. This pack is appropriate for residential lock service including entry knobs, levers, and deadbolts that use the Kwikset keyway and pin specification. Locksmiths, property managers, and security contractors who perform high-volume rekeying work will find the 100-count pack a practical restocking quantity. Typical applications include tenant turnover, master key system buildouts, and cylinder repair at the residential level.

Key Features

• 100 size 2 bottom pins per pack for high-volume rekey operations
• Designed for Kwikset-format pin tumbler cylinders
• Compact pack dimensions support easy storage in locksmith service kits
• Standard size increment for precise shear line calibration
• Sold as a single pack unit with a case quantity of 100 pins

Compatibility

Designed as an OEM-style replacement bottom pin for Kwikset-format residential pin tumbler lock cylinders requiring size 2 pins.

Installation Notes

Bottom pin replacement and cylinder rekeying is performed by licensed locksmiths using a rekeying kit that includes a follower, plug follower, and pinning tray. Remove the cylinder plug from the lock body before handling pin components to prevent losing pins under spring tension. Keep pins organized by size during the rekeying process to avoid mixing depths. Verify the correct shear line is achieved before reinstalling the plug and returning the lock to service.