Self drilling nails are called drilling tail nails or self tapping self drilling nails. Most of the materials used are carbon steel, as well as stainless steel 304,316,410, 202, etc. Divided by head type: Cross recessed countersunk head drilling tail nail, cross recessed pan head drilling tail nail, M-shaped pan head self drilling nail, slotted pan head drilling tail nail, slotted countersunk head drilling tail nail, cross shaped composite slot pan head drilling tail nail, cross Weihua head drilling tail nail, hexagonal washer face drilling tail nail, hexagonal slotted point comprehensive drilling tail nail, etc. There are also standards, but at present, the most commonly used are German standard and American Standard. Models: din7504k, din7504p, din7504n, etc. This screw can be used for steel plate, stainless steel plate, aluminum plate, wood, etc.
Copyright © 2021 Wuxi Zhuocheng Mechanical Components Co.,Ltd. - All Rights Reserved.