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

Brand Name	TIMCO
Colour	Silver
Material	Carbon steel
Manufacturer Model No	S25W16BB
Certifications Met	BS EN 10666 (DIN 7504)
Country of Origin	TW-Taiwan
Diameter	6.3 mm
Length	25 mm
Head Type	Hex
Drive Type	Hex
Application	Roofing & construction
Interior or Exterior Use	Exterior
Pack Quantity	120

Brand Name	TIMCO
Colour	Silver
Material	Case & Core Hardened Carbon Steel
Manufacturer Model No	S25W16BB
Wear Type	N/A
Type	Screws
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	5.50
Drill Tip Width mm	3.90
Effective Thread Length mm	12
EPDM Washer mm	16
Finish	Exterior (Silver Organic)
Fixed Washer Dia. mm	12.00
Head Height mm	5.60
Head Type	Hex
Included Items	16mm EPDM Washers
Length mm	25
Max Drilling Thickness mm	1.6
Pack Dimensions L x W x H mm	265 x 152 x 50
Pack Weight kg	0.800
Point Type	Self-Drilling No.2 Reduced
Rec RPM	1,000 - 1,800
Size mm	6.3 x 25
Socket Size mm	8
Substrates	Thin Sheet Metal
Thread Dia. mm	6.3
Thread Type	60° Tapered Self-Tapping