Our Products Screw, Cable Clamp, Washer, Nut Short Screw Half Helix Screw Half Helix Screw Photo Series Product Name Download Product Info. 4.5 x 25.7 Half Helix Screw ( 4.5 x 25.7 ) 4.5 x 25.7 Half Helix Screw ( 4.5 x 25.7 ) 4 x 15 Half Helix Screw ( 4 x 15 ) 4 x 14 Half Helix Screw ( 4 x 14 ) 5.8 x 26.5 Half Helix Screw ( 5.8 x 26.5 )
