CONTRACTOR SELECT — Undersized Key Stock, C45K Steel, Plain, 20 mm L, 5 mm W, 5 mm H, 50 PK

CONTRACTOR SELECT Undersized Key Stock built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• Material: C45K Steel
• Finish: Plain
• System of Measurement: Metric
• Length: 20 mm
• Manufacturer Part Number: M39250.055.0020
• UPC: -

Product information

• UPC: -
• Country of Origin: Multiple
• Manufacturer Part Number: M39250.055.0020

Dimensions

• Length: 20 mm
• Width: 5 mm
• Height: 5 mm
• Size: 5 x 5mm
• Head Height: 5 mm

Details

• Key Type: Undersized
• Material: C45K Steel
• Finish: Plain
• Thickness Tolerance: Din 6885A
• Made in North America: No
• Pack Size: Small Pack
• Manufacturer Location: Globally Sourced
• Material Grade/Class: Ungraded
• Key Shape: Round
• Material Quality Standards: DIN 6885A
• End Profile: Round
• Type: High
• Item: Key Stock
• System of Measurement: Metric

This Undersized Key Stock is intended for professional buyers focused on durability and uptime.

Recommended for production support and bench work and well-suited for replacement, upgrade, and stock-room use.

Highlights

• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.