These screws are short and thick with a large flat head and a galvanised ELH construction. These are commonly used to fix down roof felt on the wooden shed and garage roofs with the large head keeping the felt firmly plated onto the roofs bracing.
TIMco GALVANISED CLOUT NAILS (TUB 2.5kg) 50 x 2.65
TIMco Galvanised Clout Nails Various Sizes Roofing Felt Slate Shingle 25kg Boxes
TIMCO Galvanised Clout Nails - 75 x 3.75-1kg Bag
TIMco GALVANISED CLOUT NAILS (2.5kg TUB) 40 x 2.65
TIMCO Galvanised Clout Nails - 40 x 3.00-25kg Box
300 Pcs Galvanised Clout Nails,Heavy Duty Felt Nails,Clout Nails 20mm 30mm,Roofing Felt Tacks for Shed Roof Roofing Felt Clout Nails for Securing Shed Roof Felt in a Handy Plastic Case