Compression Spring #12, 3/8"x1-7/8"x.025WG

Compression Spring #12, 3/8"x1-7/8"

The 18512 Compression Spring SRM12 is a multi-purpose spring steel compression spring designed to provide reliable tension and rebound in small mechanical assemblies and equipment mechanisms. With a 3/8" diameter and 1-7/8" length, this compact spring delivers consistent compression performance for repairs, mechanical linkages, and shop fabrication projects. Constructed from durable spring steel, it is built to withstand repeated compression cycles while maintaining its shape—because a spring that refuses to spring back tends to bring the whole mechanism to a standstill.

Country of Origin
Varies by production batch

Key Features / Specifications

• Part Number: 18512
• Nominal Size: SRM12
• Product Type: Compression spring
• Material: Spring Steel
• Diameter: 3/8 inch
• Length: 1-7/8 inches
• Wire Diameter: .025 WG
• Function: Provides compression resistance and return force in mechanical assemblies
• Construction: Designed for consistent performance through repeated compression cycles
• Application Type: Suitable for mechanical equipment, repair work, and general-purpose spring applications

Ideal For

• Small mechanical assemblies requiring dependable compression tension
• Equipment repair and replacement springs
• Shop fabrication and mechanical projects
• Farm and utility equipment maintenance
• Situations where a small spring quietly keeps everything working the way it should instead of arguing with it