4140
Pilot G2 Premium Refillable & Retractable Rolling Ball Gel Pens, Bold Point, Bol
Smooth & Long-lasting: Enjoy a smooth writing experience with gel ink pens for writing that glide effortlessly across paper; Pilot G2 pens 1.0 are proven to be the longest-lasting gel ink pen so you can write more (Data on File).
Pilot G2 Premium Gel Pens, Black Pens, Bold Point 1 mm, Pack of 5, Black
Smooth & Long-lasting: Enjoy a smooth writing experience with gel ink pens for writing that glide effortlessly across paper; Pilot G2 pens 1.0 are proven to be the longest-lasting gel ink pen so you can write more (Data on File).
1.625 (1-5/8 inch) x 36 inches, 4140 Alloy Steel Round Rod, Annealed, CF
Temper: Annealed. Alloy: 4140. Shape: Round Rod. Material: Alloy Steel.