• Model NO.：M4X45
• Connection：Common Bolt
• Head Style：Hexagonal
• Standard：DIN, GB, ANSI, BSW, JIS
• Grade：10.9, 8.8 10.9 12.9
• Finish：RoHS Zp and Remove Hydrogen Embrittlement
• Size：M3 M4 M5 M6 M8
• Head Type：Hex with Torx or Socket Drive
• Thread Length：16mm
• Transport Package：Bulk,PP Bag,Small Box in Carton with Pallets
• Specification：DIN, ANSI, JIS, GB
• Origin：China
• HS Code：7318
• Production Capacity：50000kpcs,Month
• Package size per unit product：27.00cm * 26.00cm * 15.00cm
• Gross weight per unit product：18.000kg

Basic Info.

Model NO. M4X45 Connection Common Bolt Head Style Hexagonal Standard DIN, GB, ANSI, BSW, JIS Grade 10.9, 8.8 10.9 12.9 Finish RoHS Zp and Remove Hydrogen Embrittlement Size M3 M4 M5 M6 M8 Head Type Hex with Torx or Socket Drive Thread Length 16mm Transport Package Bulk/PP Bag/Small Box in Carton with Pallets Specification DIN, ANSI, JIS, GB Origin China HS Code 7318 Production Capacity 50000kpcs/Month

Packaging & Delivery

Package size per unit product 27.00cm * 26.00cm * 15.00cm Gross weight per unit product 18.000kg

Product Description

Terminal cover screw/sealing  screw is for smart meters and classic meters & communication equipment,material is carbon steel with ROSH zinc plating,also 96 hours without any rust,also we  get rid of hydrogen embrittlement with high quality.
We have professional teams for the drilling hole in the head,then cutting the head,also remove all burrs for this kind screw,then it is easily to fix when use on any meters.
Driver/bit can be philips and slotted or pozi with slotted.
We prepare the stock for the famous smart meters manufacturer ,then please feel free to contact us for samples or designing new screws on your products.
Welcome your any inquiry or samples.


Welcome to mail or call us for more.