Socket Stem Size Labels

Stop guessing what socket is on what peg. These size stems press into your modular socket rail and put the size right in front of you — no digging, no flipping sockets over to read the stamp. The numbers are raised and molded in, not a sticker that'll wear off after a week in a greasy drawer. Each stem is cuttable, so you can dial in the height for shallow sockets, deep sockets, or impact sockets without any hassle. Press them in, done. Available for 1/4", 3/8", and 1/2" drive in both SAE and Metric. Sizes included: 1/4" SAE — 12 stems | 5/32" – 5/8" 1/4" Metric — 14 stems | 4mm – 15mm 3/8" SAE — 17 stems | 1/4" – 1-1/4" 3/8" Metric — 17 stems | 6mm – 24mm 1/2" SAE — 19 stems | 3/8" – 1-1/2" 1/2" Metric — 30 stems | 10mm – 40mm