Amazon.com: U-Turn - #17 x 1 Hex Flange Metal to Wood Roof Screws with Rubber Washers (250 Pack) : Industrial & Scientific
Hillman #12-14 x 1 in. Hex Washer Head Self-Drilling Screw with Neoprene Washer, 1 lb. at Tractor Supply Co.
Amazon.com: (1000) 5/16-18x3/4 Grade 8 Flange Grain Bin Steel Building Bolts Zinc with Rubber Washer : Industrial & Scientific
Amazon.com: Metal Roofing Screws: (250) 10 x 1-1/2" Brite White Hex Head Sheet Metal Roof Screw. Self Starting Metal to Wood siding Screws. EPDM Washer. Colored Head : Industrial & Scientific
Building Roofing Tek Screws with Rubber Washers Tornillos Hexagonal Hex Head Self Drilling Screws - China Self Drilling Screws, Self Tapping Screws for Metal | Made-in-China.com
Amazon.com: U-Turn - 10 x 1 Hex Self Tapping Tek Screws with Rubber Washer (500 Pack) : Industrial & Scientific
Amazon.com: U-Turn - 10 x 3/4 Hex Self Tapping Tek Screws with Rubber Washer 410 SS (75 Pack) : Industrial & Scientific
Everbilt #12 x 3/4 in. Self-Drilling Screw with Neoprene Washer 1 lb.-Box (101-Piece) 116040 - The Home Depot
Everbilt #14 x 3 in. Self-Drilling Screw with Neoprene Washer 1 lb.-Box (35-Piece) 116046 - The Home Depot
Building Roofing Tek Screws With Rubber Washers Tornillos Hexagonal Hex Head Self Drilling Screws - China Roofing Screw, Screw | Made-in-China.com
Toilet Bolts,Toilet Tank to Bowl Bolt Kits with Rubber Washers and Wing Nuts Sta | eBay
12 Hex Rubber Sealing Washer Self Drilling Sheet Metal Screws Pick Length & Qty | eBay
100 Self Drilling Hex Screws, Rubber Washers, Roofing Top Water Seal Tek 1-¼" | eBay
Source Building Roofing Tek Screws With Rubber Washers Tornillos Hexagonal Hex Head Self Drilling Screws on m.alibaba.com
Hex Head Tek Screws With Washers, Plated | STS Industrial