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TIMCO  |  SKU: ZH55B  |  Barcode: 5056110833736

TIMCO Metal Construction Heavy Section Screws - Hex - Self-Drilling - Zinc - 5.5 x 55 - Box of 100

£653 £1193

SKU: ZH55B

Size: 5.5 x 55

Pack Quantity: 100 Pieces

Pack Type: Box

Barcode: 5056110833736


Minimum quantity allowed is .
Maximum quantity allowed is .
The product can only be sold in quantity increments of .
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Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.

Technical Specifications

Specification Details
Thread Dia. (mm) 5.5
Length (mm) 55
Head Type Hex
Fixed Washer Dia. (mm) 12
Point Type Self-Drilling No.5
Socket Size (mm) 8
Finish Zinc
Material Case & Core Hardened Carbon Steel
Effective Thread Length (mm) 36
Max Drilling Thickness (mm) 12

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