button head greasefitting平扣式黄油嘴牛油头
thread
length
hex
package/carton
MOQ(PCS)
PF 1/8×15
19mm
17mm
1000pcs
2000
PF 1/4×15
PF 1/8×17
PF 1/4×17
PF 3/8×22
25mm
22mm
PF 1/2×22
M12×1.5
PT 1/8×17
PT 1/4×17
通过Vlong认证 
