Timco 8 x 1 1/2" Twin Threaded Woodscrews PZ2 Double Countersunk (200/Box) 08112CWZ

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 to prevent torque shearing under load and core hardened for improved ductility
25° sharp point and single lead for a fast start and improved thread acceptance

Product Specification:

Product Code: 08112CWZ
Pack Type: Box
Pack Quantity: 200 Pieces
Barcode: 5055017500246
Brand :    TIMCO
Corrosion Rating (1-5):    1 - Clean, dry & low humidity environments
Driver Bit Size: PZ2
Finish: Zinc
Gauge: 8
Head Ø (mm): 8.06
Head Type: Double Countersunk
Inner Thread Ø d1 (mm): 2.7
L (inch): 1 1⁄2 
Material: Carbon Steel
Size (mm): 4.0 x 40
Substrates: Softwood, Masonry (with plug)
Thread Coverage: Partially Threaded
Thread Type: 60° Twin Threads