Steck Manufacturing 21960 SPR Self-Piercing Rivet Insertion Tool for Aluminum Repair

The Steck Manufacturing 21960 SPR Insertion Tool is a professional-grade solution for inserting self-piercing rivets (SPRs) during aluminum door skin and quarter panel repairs. This cost-effective tool eliminates waiting time for expensive hydraulic equipment, allowing technicians to complete aluminum repair processes efficiently and independently.

Construction:

• High-grade hardened steel frame for durability
• 1/2 inch 20 Grade 8 hex bolt with magnetic end
• Center recess designed to securely hold replacement SPRs
• Compatible with 3/4 inch or 19mm socket on 1/2 inch impact wrench

How It Works:

• Insert the new SPR onto the magnetic end of the hex bolt
• Hand tighten to the flange area, keeping the tool body against the door flange
• Attach 3/4 inch or 19mm socket to 1/2 inch impact wrench and engage
• SPR installs flush with door flange in just 3-5 seconds

Professional Benefits:

• Provides technician control over SPR installation without hydraulic equipment
• Reduces non-productive shop time waiting for shared tools
• Enables professional aluminum repair capabilities
• Works in conjunction with SPR Extraction Tool (STE21970), Aluminum Skin Zipper (STE21892), and Aluminum Skin Zipper II (STE21896)

Ideal for collision repair shops and automotive technicians working on aluminum vehicle components where self-piercing rivets are the factory-specified fastening method.