Hex Screw W16 S/DRILL No5 Zinc - 5.5 x 55 (Box 100)

SKU: ZH55W16B
Regular price £12.66 inc. VAT
Regular price £15.28 Sale Sale price £12.66 inc. VAT

TIMCO Self-Drilling Heavy Section Silver Screws with EPDM Washer - 5.5 x 55

Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.

Rec RPM 1,000 - 1,800
Head Type Hex
Approval BS EN 10666 (DIN 7504)
Substrates Steel
Pack Quantity Unit Pieces
Point Type Self-Drilling No.5
Pack Type Box
Thread Type Metric with V Flutes & Torque Relieving Slash
Thread Dia. mm 5.5
Fixed Washer Dia. mm 12
Size mm 5.5 x 55
Socket Size mm 8
Carton Qty Packs 16
Max Drilling Thickness mm 12
Pack Quantity 100
SKU Barcode 5056110833743
Corrosion Rating 1 - Clean, dry & low humidity environments
Description Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.
Finish Zinc
Material Case & Core Hardened Carbon Steel
Type For Heavy Section Steel
Product Code ZH55W16B
Head Height mm 5.6
EPDM Washer mm 16
Drill Tip Length mm 15
Effective Thread Length mm 33
Length mm 55
Carton Qty pcs 1600
Included Items 16mm EPDM Washers
Pack Dimensions L x W x H mm 135 x 90 x 90
Pack Weight kg 1.04
Thread Coverage Fully Threaded