---
title: WERA 851/4 J Bits for Phillips Screws
url: https://octoolhouse.com/product/851-4-j-bits-for-phillips-screws/
date: 2023-04-22T18:51:24+00:00
modified: 2026-10-11T22:44:42+00:00
lang: en_US
---

# WERA 851/4 J Bits for Phillips Screws

Japan (J) Bits are optimized to suit Asian PH screws. In particular, they are for use with very small dimensions as set out in the Japanese Camera Standard.