100pcs ST4-20/25/38 Screws Carbon Steel Cross Head ST4 Woodworking Screw Half-tooth Self-tapping

Description:

100pcs ST4-20/25/38 Screws Carbon Steel Cross Head ST4 Woodworking Half-tooth Self-tapping Screw

 

Specification:

Material: zink plated carbon steel

Drive Style: Phillips

Screw Type: Self-tapping Screws

Type	ST4-20	ST4-25	ST4-38
Overall Length	21mm	36mm	42mm
Screw length	19mm	33mm	38mm
Suitable Wood thisckness	12-15mm	15-25mm	25-35mm

Quantity: 100pcs of  the same size

 

Notice: 

1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.

2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

 

More Details: