



⚡ Upgrade your toolkit with Steck’s SPR Insert Tool—where precision meets speed!
The Steck 21960 SPR Insert Tool features a hardened alloy steel frame with a 1/2" Grade 8 hex bolt equipped with a magnetic end and center recess to securely hold self-piercing rivets (SPR). Designed for use with 3/4" or 19mm sockets on a 1/2" impact wrench, it enables fast, flush SPR installation within 3-5 seconds, combining durability, precision, and efficiency in a compact 9.8-ounce tool.
| Brand | Steck |
| Material | Alloy Steel |
| Drive System | Hex |
| Number of Pieces | 1 |
| Drive Bit Shank Style | 1/2" Hex |
| UPC | 717290004310 |
| Global Trade Identification Number | 00717290004310 |
| Bit Compatibilities | 3/4'' or 19mm socket, Self-Piercing Rivets (SPR) |
| Manufacturer | Steck |
| Model | 21960 |
| Item Weight | 9.8 ounces |
| Product Dimensions | 3.8 x 2.4 x 2.3 inches |
| Item model number | 21960 |
| Exterior | Painted |
| Manufacturer Part Number | 21960 |
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