Brand Name	TIMCO
Colour	Silver
Material	Case & Core Hardened Carbon Steel
Manufacturer Model No	ZL38W16
Wear Type	N/A
Type	Screw
Certifications Met	BS EN 10666 (DIN 7504)
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Drill Tip Angle degree	110
Drill Tip Length mm	7.90
Drill Tip Width mm	4.65
Effective Thread Length mm	23
EPDM Washer mm	16
Finish	Zinc
Fixed Washer Dia. mm	11.00
Head Height mm	4.50
Head Type	Hex
Included Items	16mm EPDM Washers
Length mm	38
Max Clamping Thickness mm	25
Max Drilling Thickness mm	5.0
Pack Dimensions L x W x H mm	150 x 150 x 40
Pack Weight kg	0.715
Point Type	Self-Drilling No.3
Rec RPM	1,000 - 1,800
Size mm	5.5 x 38
Socket Size mm	8
Substrates	Steel
Thread Dia. mm	5.5
Thread Type	60° Self-Tapping

These high-quality screws are meticulously engineered to provide reliable and durable fastening, making them an ideal choice for various applications, including roofing and outdoor projects. The integrated EPDM washer creates a weather-tight and secure seal, making these screws perfect for outdoor use, ensuring that your roofing and construc...

Brand Name	TIMCO
Colour	Silver
Material	Carbon steel
Manufacturer Model No	H38W16BB
Type	Roofing Screws
Certifications Met	BS EN 10666 (DIN 7504)
Country of Origin	TW-Taiwan
Diameter	5.5 mm
Length	38 mm
Head Type	Hex
Drive Type	Hex
Application	Roofing & construction
Interior or Exterior Use	Exterior
Pack Quantity	100