5.5 x 50 Wing Tip No.3 S/Drill - BZP 150 PCS

SKU Code:  LW50BB
Bar Code:  5055893307526
Brand:  Timco
Pack Type:  TIMbag
Pack Qty:  150
Material:  Case &
Finish:  Zinc
Corrosion Rating (1-5):  1 - Clean, dry &
Salt Spray Resistance (Hrs) Tested to BS EN 9227:  48
MOQ:  1
MOQ Increment:  1
Driver Bit Size:  PH3
Head Type:  Countersunk with Ribs
Point Type:  Self-Drilling
Size (mm):  5.5 x 50
Thread Type:  Coarse Self-Tapping
Packs per Carton:  5
Pack Dimensions L x W x H (mm):  265 x 152 x 50
Pack Weight (kg):  0.300
Substrates:  Steel, Timber
MFT (mm):  28

Specifically designed to attach wood to metal (Max. 5mm). Coarse self-tapping thread with wings designed to ream out the timber, so the screw can achieve Max. R.P.M. without burning out. When the wings hit the metal they will break off to permit the thread to self-tap into the metal.