QB/T 5378-2019 in English

VALID

Screwdriver bits for 6-lobes star socket screws

Issued on:2019-08-02
Implemented on:2020-01-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $160.00
$156.00

Standard No:	QB/T 5378-2019
Document status:	VALID
Title in English:	Screwdriver bits for 6-lobes star socket screws
Title in Chinese:	内六角花形螺钉旋具头
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2019-08-02
Implemented on:	2020-01-01
Professional Classification:	QB-Light Industry
Related Keywords:	internal hexagonal socket screws 6-lobes star socket screwdriver bits screwdriver head socket
Related Topics:	Optical rotation angle hexagon pattern Screwdriver Hex socket screwdriver Spiral-turn-spiral Hexalobular pan head screws international Hexagon countersunk head screws country Twist screws Standard optical rotation angle qb/t5365-2019 qb/t 5361-2019 qb/t 4835-2019 qb/t 4389-2019

本标准规定了内六角花形螺钉旋具头的产品分类、要求、试验方法、检验规则、标志、包装、运输与贮存。
本标准适用于机用内六角花形螺钉旋具头。

Introduction

This standard specifies the technical requirements, testing methods, and marking for a specific type of screwdriver head designed for use with internal hexagonal socket screws. It covers aspects such as dimensions, material properties, surface treatment, and performance under various conditions. The standard also outlines the procedures for inspecting and testing the product to ensure it meets the required quality and functional specifications. Additionally, it provides guidelines for packaging, labeling, and storage to maintain product integrity throughout the supply chain. The information included is intended to facilitate the production, quality control, and application of the product in relevant industrial sectors.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: GB 50021-2001(2009) NB/T 47013.2-2015 JC/T 2453-2018

Sample only — not a preview of QB/T 5378-2019