Acorn Metal-Wood Roofing Screws #9 x 1.5, Black, Bag of 250 Pieces
$30.94
Price: $30.94
(as of Sep 27, 2025 15:53:40 UTC – Details)
Metal to wood screws are self-piercing, sealing tapping screws made from heat treated C1022 steel; case hardened for roofing and siding applications. Features a 1/4″ across flat high hat hex washer head with assembled EPDM (Ethylene Propylene Diene Monomer) washer, offers easy driving and conforms to the surface for a secure and long-lasting seal. The twin lead type 17 point, and hi-lo threads offer faster drive time and greater resistance to pull out. All screws are 1,000 hour salt spray test dacro-coated. The color screws are powder-coated over the dacro base coating. Screws are packed 250 pieces.
Product Dimensions : 7 x 6 x 1 inches; 2.62 Pounds
Item model number : SW-MW15BK250
Date First Available : September 1, 2010
Manufacturer : Acorn International
ASIN : B0041L22SC
Best Sellers Rank: #69,242 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #627 in Wood Screws
Customer Reviews: 4.6 4.6 out of 5 stars 621 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Best for metal-to-wood screws.
Self-piercing tapping screws forged from heat treated steel, case hardened for roofing and siding applications.
A hex washer head with assembled EPDM washer allows for easy driving and adapts to the metal surface for a secure and long-lasting seal.
Twin lead type 17 point and Hi-Lo threads provide a faster drive time and stronger resistance to pullout.
All screws are 1000 hour salt spray test dacro-coated.
Customers say
Customers find these roofing screws to be of excellent quality and easy to use, with one customer noting they worked perfectly for installing a corrugated metal ceiling. They receive positive feedback for their value and strength, with one mentioning they didn’t break or burn out a single screw. The color match receives mixed reviews, with one customer noting the white color helps them blend well. The drill accuracy also gets mixed feedback, with one customer reporting they required no predrilling of holes.
Grumpyroger –
Best Metal Roof screws available
Locally these same screws Cost about $10 a pound. I get them cheaper on Amazon. Never get a bad one in the bag. High quality, strong and seals out water. Used these on 26ga AG Panel metal roofing. Worked great. I always keep these on hand for other projects s well.
B. Moore –
Very well made
These are easy to use and much cheaper than the ones you find in the big box stores.
Clamper –
Great screws
Worked perfectly!
Moehrle –
Itâs cheap. It works ok.
Good value for marginal screws. They work ok… Gaskets are cheap and 1 in 5 screws are a pain to drive in to R Panel.
Charles –
Just as good as the ones at HD or Lowes
Can’t beat the price and value you get for these versus the ones you buy at your larger box stores. I think in the 1500 pieces I bought I only saw one off size sheet metal screw. Otherwise they were easy to drive down and pierced through steel roofing material without a fuss.
Jungle –
Great Product
this product is strong and supports item very well
David N. Hollas –
Cheaper than in stores, same quality
These worked great on some tin-covered outbuildings I constructed. I see no quality difference between these and the expensive versions available at my local home center stores. The self-tapping tips worked fine, and the washes fit snugly against the tin. I did not have any issues with heads stripping out while driving with a 1/4″ socket driver bit. I found them to be slightly cheaper on here. Would definitely buy again.
Alisdair J Dickson –
Quality sctews
Used to attach metal roofing, perfect.
Jackie king –
My Son was so please about the quality and the price thank you so much!!!
PAUL –
Always top quality from Acorn international.
David W Bruce –
Worked as expected. Great quality.
clarke cowell –
Look good an much cheaper than lumber yard
Aztec Decks –
We used these to fasten PVC roofing sheets to the underside of a deck to serve as waterproofing. They work great.