TIMCO Self-Drilling Wing-Tip Steel to Timber Heavy Section Silver Screws – 5.5 x 85

Pack of 100

HW85B

Specifically designed to attach wood to heavy section steel (Max. 12mm). Metric 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.

5.5 x 85mm (100) 4 variations

£15.00£12.50 INC VATEX VAT

2570 In stock
1
£15.00£12.50
16
£14.25£11.88
32
£13.50£11.25
48+
£12.75£10.63
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Total:

Specification

Weight 1.219 kg
Dimensions 13.6 × 9.4 × 9.4 cm
Pack Qty Unit

Pieces

Pack Type

Box

Diameter

5.5mm

Length

85mm

Head Type

Countersunk

Recess Type

Phillips

Point Type

Self-Drilling

Finish

Zinc

Material

Case & Core Hardened Carbon Steel

Effective Thread Length

51mm

Max Drilling Thickness

12mm

To Suit Timber

30 – 49mm

Duty

Heavy

Close

Product Variations

Variant Pack Price Stock  
5.5 x 100mm100£17.86£14.88In stock
5.5 x 120mm100£21.26£17.72In stock
5.5 x 45mm200£15.41£12.84In stock
5.5 x 65mm200£22.02£18.35Out of stock
5.5 x 85mm Current100£15.00£12.50In stock

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