牧田高压气动满足更大的钉子和销的需求，更高的容量，更大的通用性到一系列的材料，包括密集的工程木材和混凝土。Makita 1 "高压混凝土销钉(AN250HC)是一种高效的解决方案，可将1 "销钉打入混凝土中。

AN250HC可以在高压(170-320 PSI)下工作，具有优越的功率重量比，最小的后坐力，增加了操作员的舒适性。它驱动标准的塑料整理3 / 4“到1”(。102” shank) pins to fasten drywall track to concrete, and will hold up to 100 pins for high production applications. The compact size features a long and slim contact nose design for easier access to deep drywall track, with an ergonomic rubberized handle for better fit and comfort. Convenience features include “tool-less” depth adjustment, 2-mode trigger, easy-loading canister, and an adjustable tool hook that allows the tool to remain close by. It is ideal for use with the Makita 2.5 HP High Pressure Air Compressor (model AC310H, sold separately).