．
 DRYWALL SCREW
．
 ELF-DRILL ZINC PLATED SCREWS
．
 CONCRETE, MASONRY TAPPING SCREWS
．
 CEMENT BOARD SCREWS
．
 WINDOW SCREW
．
 SECF TAPPING SCREW
．
 STANDARD BOLT
．
 MACHING SCREW
．
 CHIPBOARD SCREW
．
 SELF DRILLING SCREW FOR ROUFING & CONSTMCTION
．
 AUSTRALIA STANDARD SCREW
．
 SCREW FOR TIMBER
．
 SCREW FOR SHEET METAL FRAME
 
Trim Head, 4 Nibs, Twinfast Thread, Sharp Point
Size
3.9 x 25
3.9 x 28
3.9 x 35
3.9 x 42
3.9 x 45
3.9 x 55
Trim Head, 4 Nibs, Twinfast Thread, Drilling Point
Size
3.9 x 25
3.9 x 32
3.9 x 42
3.9 x 55
Trim Head, 4 Nibs, Coarse Thread, Sharp Point
Size
4.2 x 25
4.2 x 32
4.2 x 35
4.2 x 42
4.2 x 45
4.2 x 55
4.2 x 65
4.2 x 75
Trim Head, 4 Nibs, Hi-Lo Thread, Diamond Point
Size
4.2 x 25
4.2 x 35
4.2 x 45
4.2 x 55
4.2 x 65
4.2 x 75
Twinfast Thread
Size
4.2 x 13
4.2 x 25
4.2 x 32
4.2 x 41
4.2 x 45
4.2 x 50
4.2 x 65
4.2 x 75
4.2 x 85
SDS
Size
4.2 x 13
4.2 x 16
4.2 x 19
4.2 x 25
4.2 x 32
4.2 x 38
4.2 x 41
4.2 x 45
4.2 x 55
4.2 x 57
4.2 x 65
4.2 x 85
Right / Left Thread
Size
3.8 x 32
3.8 x 41