Milwaukee M12 Cordless Rivet Tool 2550-20 Bare — 6.5" Compact, 2,000 lb Pull Force

Compact and jobsite-tough, the Milwaukee M12 2550-20 rivet tool is designed to replace pneumatic riveters where portability, access and repeatable performance matter. As a bare tool on the M12 battery platform, it combines a very short 6.5" body with high pull force and efficient battery use — delivering around 450 1/8" steel rivets on a single 1.5 Ah charge — so you can move quickly between fastening tasks without dragging air lines or generators.

How does the M12 2550-20 perform compared with pneumatic riveters?

The M12 rivet tool delivers similar pulling force to many pneumatic tools while removing the need for air compressors, hoses, and maintenance. Its 2,000 lb pull force and 0.8" stroke length let it set common blind rivets reliably, and the cordless format reduces setup time and clutter on the work area.

• Pulls 3/32", 1/8", 5/32" and 3/16" rivets, including stainless
• 2,000 lbs maximum pull force for heavy materials
• Eliminates compressors, hoses and related downtime

How long will a battery last for typical riveting work?

Battery life depends on rivet size and material, but the 2550-20 is very efficient: expect roughly 450 1/8" steel rivets from a 1.5 Ah M12 battery under normal conditions. Using higher-capacity M12 batteries increases runtime proportionally and keeps you working longer between charges.

• Approximately 450 1/8" steel rivets per 1.5 Ah charge
• Longer runtime with 2.0–6.0 Ah M12 batteries
• Part of the M12 battery family for cross-tool compatibility

What access and durability advantages does the tool provide?

At only 6.5" long, the 2550-20 is one of the most compact cordless rivet tools available, letting you work in tight pockets and awkward angles. Milwaukee engineered the tool for 2x longer life than prior cordless solutions, increasing resistance to jobsite drops, dust and routine wear.

• 6.5" compact housing for restricted spaces
• Engineered for extended life in rough jobsite conditions
• Simple nosepiece changes for different rivet sizes

How does it reduce user fatigue compared to hand tools?

Using the M12 rivet tool cuts the muscle effort required to set blind rivets by over 60% compared with manual hand pullers. The powered pull action provides consistent, repeatable sets and reduces the physical strain on wrists and hands during long fastening runs.

• Power-assisted pulling reduces manual exertion over 60%
• Consistent stroke and force for uniform rivet installation
• Ergonomic shape for balanced single-handed use in tight areas

Who is this for? The Milwaukee M12 2550-20 is ideal for professional tradespeople, maintenance technicians and fabricators who need a portable, durable riveting solution that fits into tight spaces and integrates with the M12 battery ecosystem. It is best suited for repetitive blind riveting of steel and stainless in field or shop environments where eliminating compressors and hoses improves mobility and productivity. Note: this listing is for the bare tool (battery and charger sold separately).