Timco 10 x 31/2" Twin Threaded Woodscrews Countsunk Head Zinc (100/Box) 10312CWZ

Timco 10 x 31/2" Twin Threaded Woodscrews Countsunk Head Zinc (100/Box) 10312CWZ

Features:

A traditional twin-thread woodscrew with single lead start for a fast installation. Mainly used in soft timber applications or masonry with a plastic plug. NOTE: Partially threaded.
Double countersunk head reduces the likelihood of head shear and assists completion of countersinking
Partially threaded from 1 1/4” and above
Made from C10-18 steel to ensure consistent quality
60° twin-threads with parallel shank for faster insertion and greater pull-out resistance
Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility
25° sharp point and single lead for a fast start and improved thread acceptance

Product Specification:

Product Code: 10312CWZ
Pack Type: Box
Pack Quantity: 100 Pieces
Barcode: 5055017500390
Brand :    TIMCO
Carton Qty (packs): 15
Corrosion Rating (1-5):    1 - Clean, dry & low humidity environments
Driver Bit Size : PZ2
Finish : Zinc
Gauge :    10
Head Ø (mm): 9.54
Head Type : Double Countersunk
Inner Thread Ø d1 (mm): 3.25
L (inch): 3 1⁄2 
Material: Carbon Steel