Product description

This carbon pile screw is an essential adjustment component for Snap-On EECS series battery load testers. It allows the technician to precisely vary the mechanical pressure on the carbon disks, thereby controlling the electrical load applied during battery health diagnostics. Proper calibration of this screw is necessary for obtaining accurate CCA (Cold Cranking Amps) and charging system results.

Product highlights

• Precision-threaded for fine adjustment of electrical load.
• Heat-resistant materials designed to withstand heavy discharge cycles.
• Direct-fit replacement for Snap-On EECS301A and related models.
• Critical part for maintaining battery tester accuracy and safety.

Specs

• Manufacturer Part Number: 7840001
• Country of Manufacture: USA

Direct replacement models

• Snap-On: 07840001
• Fits Models: Snap-On EECS series carbon pile battery testers.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.