• bi-metal-screws-point-no3-3

複合金屬鑽尾螺絲3號尾-3


3-3. Bi-metal Self-Drilling Screws IND HEX Washer Head BSD Thread with DoubleWings on SHANK and Drill Point

No.3

複合金屬鑽尾螺絲六角華司頭,BSD牙,桿部加翅,3號尾