卡片系 · 信用卡尺寸Card family · credit-card size
批行客Bit
Walker
莱泽曼扁批头零散、容易丢，原厂批头盒又笨重。批行客把 24 个扁批头收进两张比信用卡还小的卡片里，4 毫米厚，放进卡包或吸在手机背面就能带走。 Leatherman flat bits get lost, and the stock holder is bulky. Bit Walker stores 24 bits in two cards smaller than a credit card. Each is 4 mm thick and slips into a wallet or snaps onto a MagSafe phone.
- 尺寸Size
- 小于信用卡< credit card
- 厚度Thickness
- 4 mm
- 批头Bits
- 12 × 2
- 磁吸Magnets
- 背靠背Back to back
结构How it works
两张卡，转 180° 吸在一起Two cards, turned 180°, held by magnets
两张卡的磁铁左右对称，一张转半圈就能背靠背吸紧，磁铁正对批头的中轴。和行器所有产品用同一种磁铁、同一个 4 毫米模数。 The magnets mirror each other, so one card flipped half a turn locks onto the other, with the magnets centred on the bits. It uses the same magnet and the same 4 mm module as every Walkware part.
- 12每张卡 12 个梯形卡位，批头斜着插进去卡紧，单手就能取。Twelve tapered slots per card. Bits seat at an angle and come out one-handed.
- 4.04 毫米厚，普通卡包、MagSafe 卡包都放得下。4 mm thick. Fits a regular wallet or a MagSafe card holder.
- 1每张卡有一个隐藏小仓，可以放针线或应急小药。One hidden compartment per card for a needle and thread or a few pills.
背靠背吸合Back to back
转 180°，两张卡吸成一张Turn one 180°, two cards become one
往下滚动：两张卡的磁铁左右对称，一张转半圈，磁铁正对磁铁，背靠背吸紧，8 毫米厚放进卡包。Scroll: the magnets mirror each other, so one card turned half a turn lands magnet on magnet. Locked back to back, 8 mm thick, into the wallet.
2 × 4mm
版本Versions
标准版和皇帝版Standard and Emperor
标准版只放批头。皇帝版在批头之外，还能装瑞士军刀 S 口的小工具。另有棘轮杆支架和磁吸收纳盒。Standard holds bits only. Emperor also takes Swiss Army S-slot tools. A ratchet holder and a magnetic case are available too.
标准版Standard
两张卡共 24 个扁批头。兼容莱泽曼原厂和国产扁批头。
24 flat bits across two cards. Works with Leatherman and compatible bits.
皇帝版Emperor
批头之外，再装牙签、镊子、圆珠笔和修边刀，都是瑞士军刀 S 口的标准小工具。
Adds a toothpick, tweezers, a pen and a trim blade, all standard Swiss Army S-slot tools.
棘轮杆支架Ratchet holder
滑轨锁住莱泽曼棘轮杆，只有一个角度能解锁，不会掉。拆下来还能当批头的临时手柄。
A sliding rail locks the Leatherman ratchet in place and releases at one angle only. It doubles as a spare bit handle.
磁吸收纳盒Magnetic case
盒子里内置磁铁，卡片吸进去就固定住，放抽屉或背包。
Built-in magnets hold the cards in place for a drawer or a bag.
视频Video
先看它怎么用See it in use
视频在 B 站，点开在新窗口播放。Videos are on Bilibili, in Chinese, for now.
▶ BILIBILI
DeepDIY 莱泽曼批行客 Bit Walker 棘轮杆版上线2026.03.29
▶ BILIBILI
DeepDIY 全网原创 - 莱泽曼批行客 Bit Walker2026.03.21
共 2 条，按时间倒序；更多视频见 B 站 @DeepDIY。2 videos on Bilibili (in Chinese), newest first. More on our Bilibili channel.
配置与购买清单Configure & shopping list
选好配置，照单购买Pick a setup, then shop the list
卡片和支架由行器打印。批头和小工具是别家的产品，按清单自己买。中文版会把外购件的参考价加起来。 We print the cards and holders. Bits and small tools come from other brands, so you buy them directly from the list.
更多系列More series
和钳行者一起带Pairs with Plier Voyager
批行客是钳行者的配套单品，也和行者匣四款卡片同尺寸、同磁铁，可以背靠背吸在一起。Bit Walker pairs with Plier Voyager, and shares its size and magnets with the four CardCase cards, so they lock together back to back.