# Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" > Milwaukee M12 2540-21, 23 Gauge Pin Nailer Kit. Compact Cordless Pin Nailer provides accessibility in tight spaces and corners with its lightweight, ergonomic design – grab yours today at Nail Gun Depot. - **URL:** https://www.nailgundepot.com/milwaukee-2540-21-m12-23-gauge-pin-nailer-kit - **Breadcrumbs:** Home > Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" - **SKU:** 2540-21 - **Brand:** Nail Gun Depot - **Price:** 299 USD - **Availability:** InStock --- SKU#: 2540-21 BOX COUNT: 1 [0 Reviews](https://www.nailgundepot.com/milwaukee-2540-21-m12-23-gauge-pin-nailer-kit#q-n-a) [Write Review](https://www.nailgundepot.com/milwaukee-2540-21-m12-23-gauge-pin-nailer-kit#q-n-a) ![Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" with case](https://www.nailgundepot.com/media/catalog/product/2/5/2540-21_kit_1.png) ![Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" tool only](https://www.nailgundepot.com/media/catalog/product/2/5/2540-21_1.png) ![Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" tool angle](https://www.nailgundepot.com/media/catalog/product/2/5/2540-21_2.png) ![Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" tool back](https://www.nailgundepot.com/media/catalog/product/2/5/2540-21_3_1.png) ![Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" in use](https://www.nailgundepot.com/media/catalog/product/2/5/2540_e.png) ![Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" zoom](https://www.nailgundepot.com/media/catalog/product/2/5/2540-21_4_1.png) ### $299.00 FREE SHIPPING #### YOU MAY ALSO LIKE [**SKU#:P6/12-2.5**](https://www.nailgundepot.com/micro-pin-12-leg-23-gauge-1620) [Micro Pin 1/2" Leg 23 Gauge](https://www.nailgundepot.com/micro-pin-12-leg-23-gauge-1620) Box count: 2500 ## **$7.25** [**SKU#:P6/15-2.5**](https://www.nailgundepot.com/micro-pin-58-leg-23-gauge-1621) [Micro Pin 5/8" Leg 23 Gauge](https://www.nailgundepot.com/micro-pin-58-leg-23-gauge-1621) Box count: 2500 ## **$7.25** [**SKU#:P6/15-ST**](https://www.nailgundepot.com/micro-pin-58-leg-23-gauge-stainless-steel) [Micro Pin 5/8" Leg 23 Gauge Stainless Steel](https://www.nailgundepot.com/micro-pin-58-leg-23-gauge-stainless-steel) Box count: 5000 ## **$20.95** [**SKU#:P6/20-2.5**](https://www.nailgundepot.com/micro-pin-34-leg-23-gauge-1623) [Micro Pin 3/4" Leg 23 Gauge](https://www.nailgundepot.com/micro-pin-34-leg-23-gauge-1623) Box count: 2500 ## **$8.35** #### PRODUCT OVERVIEW The Milwaukee 2540-21 M12 23 Gauge Pin Nailer Kit, 1/2" to 1-3/8" is perfect for professional contractors on the jobsite. Engineered with precision and power, this compact cordless nailer delivers the performance that professional carpenters and remodelers demand. The M12 23-Gauge Pin Nailer provides an unmatched level of productivity and accessibility in tight spaces and corners with a lightweight, ergonomic design. The nitrogen air spring mechanism allows the nailer to consistently sink pin nails at proper depth into hard or softwoods while leaving small, clean nail holes. The double-action trigger and non-marring precision point tip allow you to perform sequential driving and accurate pin placement into delicate trim pieces. The dry-fire lockout feature prevents misfires and workpiece damage. The M12 Pin Nailer drives **[23-gauge headless pin nails](https://www.nailgundepot.com/grex/23-gauge-headless-micro-pins)** from 1/2” to 1-3/8” in length and features all-day run time with up to 750 pin nails per charge when paired with the M12™ REDLITHIUM™ CP1.5 battery pack. This battery-powered pin nailer also features a magazine reload indicator, tool-free drive depth adjustment, reversible belt clip, LED light, battery fuel gauge, secondary work contact tip, and carries our industry-leading 3-year limited power tool warranty. This 23-gauge pin nailer kit includes (1) M12™ 23GA Pin Nailer, (1) M12™ Charger, (1) M12™ REDLITHIUM CP1.5Ah Battery Pack, and a Contractor Bag. Grab yours today from Nail Gun Depot. SPECIFICATIONS **Box Count** 1 **SKU** 2540-21 **UPC** 045242588305 **Power Type** Cordless **Gauge** 23 Gauge **Maximum Fastener Length** 1-3/8" **Condition** New **Battery Type** 12V **Fastener Compatibility** 23-gauge headless pin nails **Product Color** Red, Black **Case/Bag Included** Yes **Included In Box** M12™ 23GA Pin Nailer, M12™ Charger, M12™ REDLITHIUM CP1.5Ah Battery Pack, and Contractor Bag **Manufacturer's Warranty** 3 Year Limited Warranty **Item Width** 2.6" **Item Height** 7.7" **Item Length** 8.7" **Magazine Capacity** 120 Pin Nails **Item Weight** 3.3 lbs **Minimum Fastener Length** 1/2" **Firing Type** Sequential **Model** M12 **Product Type** Nailer **Amp Hours** 1.5 Ah **Power Source** M12™ REDLITHIUM™ Battery **Special Offer** No **Shots/Charge** 750 --- _Source: [Nail Gun Depot](https://www.nailgundepot.com/)_ _Generated: 2026-09-24T11:50:52.322Z_