Nơi xuất xứ
Shandong, China
Spring
Stainless steel, Steel
Threaded part
Stainless steel, Steel, etc
Finish for the threaded part
zinc coated, plain, blue nylon patch, red painted, etc
Plastic handle color
Black, Blue, Grey, Red, Yellow, etc
Without Rest Position
B Type
Keyword
index plunger, indexing plunger, spring plunger, plunger pin,
Product name
Screw plunger, Plunger Pin, index plunger