PRIMATECH 250ASE 15.5GA “S” Pneumatic Adjustable Base Stapler on Roller – Professional Hardwood Flooring Tool

Product Information:
The PRIMATECH 250ASE Pneumatic Adjustable Base Stapler combines advanced technology with practical efficiency for professional flooring installation. Equipped with the PRIMPACT module and wear-resistant rings rated for over 1,250,000 cycles, this stapler delivers unmatched durability and minimal cost of ownership.

Its articulated dual-action adjustable base adapts to a wide range of flooring thicknesses (5/8″ to 7/8″ / 16–22 mm) while the cam-operated base plate adjuster ensures accurate staple penetration into the nail pocket, protecting the floor finish. The PrimSurfer roller base with two-way side shift allows smooth movement, reducing the need to lift the tool repeatedly and easing strain on the installer’s arm and back.

Designed for high-volume installation, the 250ASE features a high-capacity S-Lbo staple channel magazine (230 staples / 5 strips of 46) that maintains balance, allows mid-job reloads, and sustains installation pace. Its compact design, low center of gravity, and wood-friendly composite shoe ensure stability, precision, and user comfort.

Key Features:

PrimSurfer Roller Base: Two-way side shift for faster, comfortable installations
Adjustable Dual-Action Base: Handles 5/8″ to 7/8″ (16–22 mm) flooring without shims
PRIMPACT Striking Module: Smooth, controlled, and powerful operation with long-lasting wear rings
Cam-Operated Base Plate: Precise staple penetration and consistent depth
High-Capacity S-Lbo Magazine: 230 staples (5×46) for uninterrupted workflow
Wood-Friendly Composite Shoe: Protects prefinished flooring
Ergonomic Balance: Lightweight, low center of gravity for reduced fatigue
No Recoil / No Misfires: Smooth, efficient, and maintenance-friendly operation

Specifications:
Tool Type: Pneumatic Flooring Stapler on Roller
Fasteners: 15.5GA “S” Staples
Operating Pressure: 80–100 psi (5.5–6.9 bar)
Flooring Range: 5/8″ to 7/8″ (16–22 mm)
Weight: 11.1 lbs (5.0 kg)
Height: 17 ¾″ (451 mm)
Length: 15″ (327 mm)
Width: 5.2″
Body Material: Cast Aluminum with Composite Shoe
Adjustable Base: Cam-Operated, Dual-Action Precision Adjustment
Magazine Capacity: 230 staples (5 strips of 46) S-Lbo channel
Configuration Options: Available as L or T Nailer

Optional Accessories:
Handle – Standard or 3″ rotating extension handle (A800)
Mallet – Standard steel mallet 16″; 1.5 lbs aluminum mallet 16″ (R081) or 19″ (R081L)
Additional Accessories – PrimSurfer Shoe Add-On Kit (A861)
Origin:Made in Canada