About This

• 【Material】The screw gauge tool set is made of stainless steel and processed with chrome finish, it combines high strength with good resilience and elegant appearance; It won't get rusted easily and owns long-lasting durability
• 【Package content】The screw gauge tool set contains 3 x screw pitch gauge and 3 x center gauge
• 【Thread pitch gauge function】Can be applied to measure the pitch of the thread
• 【Center gauge function】Apply to grind and position thread cutting tool on a lathe
• 【Advantage】Accurately measures internal and external screw threads with thread blades of varied size, they worked well to measure both screws and figure out what type of replacements