Package Included: 8-pack mechanical carpenter pencils with 48 count 2.8 mm replacement cores, yellow and black color combination, black pen: black writing has high contrast on dark surface and is easy to identify; It can be applied for preliminary lines, rough positioning, and emphasis on marking joints or load-bearing parts that need special attention; The yellow color is eye-catching and can be applied for marks, temporary corrections, and soft markings

Practical Design: deep hole pencil: the carpenter pencil has a 45 mm long extended nose, which allows you to work in hard-to-reach areas, suitable for marking deep holes or other narrow areas, and the metal tip is for long-term use [Portable clip design]: our deep hole construction pencil adopts a portable clip design, becoming a convenient tool to carry with you

Comfortable and Grip: the mechanical construction pencil is designed with a comfortable grip, which is comfortable to hold; The grooves on the of the pencil provide friction and reduce , allowing you to work for long periods of time without discomfort; Our working pencils are the good tool for professionals and carpenters such as bricklayers and tilers, allowing you to focus on your work without feeling any ; Ideal for marking cuts, sketching and rendering

Built-in Sharpener: our construction pencils come with a built-in sharpener, which ensures that the tip of the automatic pencil is always and ready to use; No need to buy an extra pencil sharpener again; This is a good tool for any carpenter pencil, contractor pencil; Just a click of the pencil mechanism can easily extend or retract the lead, allowing you to work more efficiently and accurately

Widely Applicable: the deep hole mechanical pencil can draw on metal, plastic, glass, , paper, etc. It can be applied for marking, drawing, woodworking, manufacturing, etc. It is a good addition to a carpenter's tool kit and a for carpenters, metal fabricators, architects, craft enthusiasts