TIMCO Window Fabrication Screws Pan Countersunk PH High-Low Thread Slash Point Zinc,All Sizes Size:4.3 x 20 800 spm and stroke length

800 spm and stroke length of up to 32mm to provide a higher cutting efficiency

The onboard digital display meter displays hours run

Packed in polythene bag with display card

Blades manufactured from hardened carbon steel

Waterproof

TIMCO Window Fabrication Screws Pan Countersunk PH High-Low Thread Slash Point Zinc,All Sizes Size:4.3 x 20 800 spm and stroke lengthBox of 1000TIMCO Window Fabrication Screws Pan Countersunk PH High Low Thread Slash Point Zinc 4. 3 x 20 For attaching friction stays with countersunk holes to PVCu frames. An alternative to the single thread range offering a slash point and a High Low thread to aid speed of insertion and pull out. PVC Friction Stay Screw BZP