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. NOTE: Partially threaded.
WingTip Screw S/DRILL No3 EXT

WingTip Screw S/DRILL No3 EXT - 5.5 x 100 (Box 100)

SKU: LW100S
£15.27 inc. VAT
£18.50 Sale £15.27 inc. VAT
Description

TIMCO Self-Drilling Wing-Tip Steel to Timber Light Section Exterior Silver Screws - 5.5 x 100

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. NOTE: Partially threaded.

Exterior plating gives a reliable and durable corrosion resistant coating which resists 1,000 hours salt-spray

Product Code LW100S
Pack Quantity 100
Description 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. NOTE: Partially threaded.
Pack Type Box
To Suit Timber mm 64 - 78
SKU Barcode 5055893316856
Max Fixture Thickness mm 78
Pack Quantity Unit Pieces
Recess Type Phillips
Finish Exterior (Silver Organic)
Material Case & Core Hardened Carbon Steel
Substrates Steel, Timber
Corrosion Rating 3 - Urban & industrial areas with a low salt atmosphere
Colour Silver
Rec RPM 1,000 - 1,800
Point Type Self-Drilling No.3
Size mm 5.5 x 100
Driver Bit Size PH3
Length mm 100
Head Type Countersunk with Ribs
Thread Type Coarse Self-Tapping, *P/T = Partially Threaded
Effective Thread Length mm 61 *P/T
Thread Dia. mm 5.5
Carton Qty pcs 1600
Carton Qty Packs 16
Type For Timber to Light Section Steel
Drill Tip Length mm 15
Max Drilling Thickness mm 5
Head Height mm 5
Included Items PH3 S2 Bit (Qty 1)
Head Dia. mm 11
Pack Dimensions L x W x H mm 135 x 90 x 90
Pack Weight kg 1.304
Thread Coverage Partially Threaded