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The UltraCon masonry fastening system offers optimal performance in concrete, brick or hollow block whether anchoring electrical boxes, clips, wood headers, plywood, furring strips, insulation, etc. Cold formed, carbon steel anchors, precision-cut carbide drill bits and high-quality installation tools all work together to provide excellent pull-out and shear values. UltraCon screws feature nail points and high-low threads with v-notches to ease installation in concrete brick or block. Each carbon steel screw is coated with Stalgard® finish to provide superior corrosion resistance: no red rust or other base metal corrosion even after 800 hours of 5% neutral salt spray exposure (ASTM B117). Approvals: Current Miami-Dade, Florida NOA number available upon request. Made in the U.S.A. Formerly sold as Tapcon® Screws – same product, new name. Technical Guide |
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| UltraCon Masonry/Concrete Anchoring System | 1/4" Diameter | White Stalgard Finish | |
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UltraCon Concrete Screws: 1/4 x 1-3/4, Hex Flange Head, White Stalgard Finish, Case of 1500
5/16" hex head with 5/8" O.D. washer. No drill bit included in case. Product No.: HFLD275
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UltraCon Concrete Screws: 1/4 x 1-3/4, HWH, White Stalgard Finish, Case of 2000
With slotted 5/16" hex washer head. No drill bit included in case. Product No.: HFLD195
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UltraCon Concrete Screws: 1/4 x 1-3/4, TrimFit Flat Head, White Stalgard Finish, Case of 2000
With TrimFit flat head (.415 nom. O.D) and #2 phillips drive. No drill bit included in case. Product No.: HFLD400
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UltraCon Concrete Screws: 1/4 x 2-1/4, Hex Flange Head, White Stalgard Finish, Case of 1000
5/16" hex flange head (5/8" O.D. washer). No drill bit included in case. Product No.: HFLD285
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UltraCon Concrete Screws: 1/4 x 2-1/4, HWH, White Stalgard Finish, Case of 1500
With slotted 5/16" hex washer head. No drill bit included in case. Product No.: HFLD205
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UltraCon Concrete Screws: 1/4 x 2-1/4, TrimFit Flat Head, White Stalgard Finish, Case of 1500
With TrimFit flat head (.415 nom. O.D) and #2 phillips drive. No drill bit included in case. Product No.: HFLD410
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UltraCon Concrete Screws: 1/4 x 2-3/4, Hex Flange Head, White Stalgard Finish, Case of 1000
5/16" hex flange head (5/8" O.D. washer). No drill bit included in case. Product No.: HFLD295
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UltraCon Concrete Screws: 1/4 x 2-3/4, HWH, White Stalgard Finish, Case of 1000
With slotted 5/16" hex washer head. No drill bit included in case. Product No.: HFLD215
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UltraCon Concrete Screws: 1/4 x 2-3/4, TrimFit Flat Head, White Stalgard Finish, Case of 1000
With TrimFit flat head (.415 nom. O.D) and #2 phillips drive. No drill bit included in case. Product No.: HFLD420
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UltraCon Concrete Screws: 1/4 x 3-1/4, Hex Flange Head, White Stalgard Finish, Case of 500
5/16" hex flange head (5/8" O.D. washer). No drill bit included in case. Product No.: HFLD305
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UltraCon Concrete Screws: 1/4 x 3-1/4, HWH, White Stalgard Finish, Case of 1000
With slotted 5/16" hex washer head. No drill bit included in case. Product No.: HFLD225
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UltraCon Concrete Screws: 1/4 x 3-1/4, TrimFit Flat Head, White Stalgard Finish, Case of 1000
With TrimFit flat head (.415 nom. O.D) and #2 phillips drive. No drill bit included in case. Product No.: HFLD430
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UltraCon Concrete Screws: 1/4 x 3-3/4, HWH, White Stalgard Finish, Case of 500
With slotted 5/16" hex washer head. No drill bit included in case. Product No.: HFLD235M
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UltraCon Concrete Screws: 1/4 x 3-3/4, TrimFit Flat Head, White Stalgard Finish, Case of 500
With TrimFit flat head (.415 nom. O.D) and #2 phillips drive. No drill bit included in case. Product No.: HFLD440
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UltraCon Concrete Screws: 1/4 x 4, TrimFit Flat Head, White Stalgard Finish, Case of 500
With TrimFit flat head (.415 nom. O.D) and #2 phillips drive. No drill bit included in case. Product No.: HFLD450
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UltraCon Concrete Screws: 1/4 x 5, HWH, White Stalgard Finish, Case of 500
With slotted 5/16" hex washer head. No drill bit included in case. Product No.: HFLD255M
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UltraCon Concrete Screws: 1/4 x 6, HWH, White Stalgard Finish, Case of 500
With slotted 5/16" hex washer head. No drill bit included in case. Product No.: HFLD265M
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