สกรูเกลียวปล่อย-น็อตเกลียวปล่อย (Self Tapping Screws)

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Hex Socket Self Tapping Screw

Stainless Steel Ring Head Self Tapping Screw SUS304 5x65 (close-head type)

Stainless Steel Ring Head Self Tapping Screw SUS304 4x50 (close-head type)

Stainless Steel Ring Head Self Tapping Screw SUS304 3x40 (close-head type)

Stainless Steel Ring Head Self Tapping Screw SUS304 5x65 (open-head type)

Stainless Steel Ring Head Self Tapping Screw SUS304 4x50 (open-head type)

Stainless Steel Ring Head Self Tapping Screw SUS304 3x40 (open-head type)