U-Drive Screws, Steel (ASME B18. 6.4)
Type U Drive Screws are round head unslotted self-tapping screws with multiple start threads and a blunt pilot point. These screws require a pre-drilled hole and may be hammered rather than screwed, and so can be tamper-resistant.
85 results, (click on any line for more information)
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Irwin Ind | Ont | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 1/4 | #4x1/4 udrive screw steel zinc b18.6.4 | 900 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 1/4 | #6x1/4 round type-u drive screw stl zc b18.6.4 () () () | 888 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 3/16 | #4x3/16 round type-u drive screw stl zc b18.6.4 () () () | 1150 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 3/8 | #4x3/8 round type-u drive screw stl zc b18.6.4 () () () | 18140 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #8 x 3/8 | #8x3/8 round type-u drive screw stl zc b18.6.4 () () () | 18550 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #7 x 3/8 | #7x3/8 round type-u drive screw stl zc b18.6.4 () () () | 489 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Plain | #4 x 5/16 | #4 x 5/16 round type-u drive screw stl zc MS21318-22 b18.6.4 () () () | 9285 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Cadmium/Yellow | #6 x 3/8 | #6x3/8 steel round/type-u drive/screw cad ii MS21318-29 b18.6.4 () () () | 110 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Plain | #2 x 3/16 | #2x3/16 steel round/type-u drive/screw cad 1 MS21318-14 b18.6.4 () () () | 430 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #8 x 1 1/8 | 8x1-1/8 phillips drive-large round washer head-drawer front adjusting screw-type-17-zinc b18.6.4 () () () | 2159 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #8 x 1 1/4 | 8x1-1/4 recex drive-large round washer head-drawer front adjusting screw-type-17-zinc b18.6.4 () () () | 1400 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #8 x 1 1/2 | 8x1-1/2 phillips drive-large round washer head-drawer front adjusting screw-type-17-zinc b18.6.4 () () () | 4331 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #0 x 3/16 | #0x3/16 round type-u drive screw stl zc b18.6.4 () () () | 3019 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #00 x 1/4 | #00x1/4 round type-u drive screw stl zc b18.6.4 () () () | 1550 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #2 x 3/16 | #2x3/16 round type-u drive screw stl zc b18.6.4 () () () | 8160 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 3/8 | #6x3/8 round type-u drive screw stl zc b18.6.4 () () () | 6645 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 5/16 | #4x5/16 round type-u drive screw stl zc b18.6.4 () () () | 7789 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Nickel Plated | #10 x 3/8 | #10x3/8 round type-u drive screw stl nkl b18.6.4 () () () | 8990 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | 2 x 3/16 | 2x3/16 round type-u drive screw stl zc b18.6.4 () () () | 48 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Plain | #00 x 1/8 | drive screw MS21318-1 b18.6.4 () () () | 2390 |
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GLF | OH | Self-Tapping Drive Screw (type u) | Steel | Plain | #2 x 1/4 | #2x1/4 steel round/type-u drive/screw cad ii MS21318-15 b18.6.4 () () () | 1390 |
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Irwin Ind | Ont | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | 0 x 1/4 | 0x1/4 round u drive screw zinc b18.6.4 | 400 |
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Irwin Ind | Ont | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 3/8 | 4 x 3/8 round hd u drive screw steel zinc b18.6.4 | 1350 |
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Alma Bolt | MI | Self-Tapping Drive Screw (type u) | Steel | Plain | #4 x 3/16 | #4 x 3/16 round head drive screw u type-b18.6.4 | 439 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Zinc/Yellow | #120.963 x 0.630 x 0.028 | single thread engaging one piece type-usteel yellow zinc #120.963 x 0.630 x 0.028 in b18.6.4 | 44 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | worm drive bucklehousing with screw for smooth metal hose bandingw1 zinc plated galvanized b18.6.4 | 255 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Plain | #6-320.410 x 0.280 | fasteners type-u #6-320.410 x 0.280 in b18.6.4 | 10 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Plain | #8-320.780 x 01/2 | fasteners type-u #8-320.780 x 0.500 in b18.6.4 | 13 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Plain | 0.500 | fasteners type-ulg 0.500 in b18.6.4 | 27 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Plain | #4-400.400 x 01/4 | fasteners type-u #4-400.400 x 0.250 in b18.6.4 | 55 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Phosphate | 4 | ring type-u steel black phosphateid 4.000 mm 0.157 inochiai p/n utw-4 b18.6.4 | 65 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #5 x 0.350 | screw round head metallic drive type-usteel hardened blue zn#5 x 0.350 in b18.6.4 | 155252 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Nickel Plated | screw round head hammer drivesteel case hardened nickelm2.89 x 6.35 mm type-u b18.6.4 | 2000 |
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Exim | S'pore | Self-Tapping Drive Screw (type u) | Steel | Nickel Plated | screw round headsteel hardened nickel2 x 6.5 mm type-u b18.6.4 | 201244 |
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JET FITTING | CA | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #00 x 1/8 | #00x1/8 round u drive scr stl zinc b18.6.4 | 70 |
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JET FITTING | CA | Self-Tapping Drive Screw (type u) | Steel | Plain | #00 x 3/16 | ms21318-2 screw MS21318-2 b18.6.4 | 800 |
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JET FITTING | CA | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #2 x 3/16 | #2x3/16 round type-u drive screw steel zinc b18.6.4 | 19962 |
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QFC | TX | Self-Tapping Drive Screw (type u) | Steel | Plain | #4 x 3/16 | #4x3/16 round type-u drive screw b18.6.4 | 200 |
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QFC | TX | Self-Tapping Drive Screw (type u) | Steel | Plain | buildex dec-u-drive tool b18.6.4 | 1 |
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B & K FAST | PA | Self-Tapping Drive Screw (type u) | Steel | Black Oxide | #4 x 1/4 | #4 x 1/4 round hd u drive screws black oxide b18.6.4 | 145200 |
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B & K FAST | PA | Self-Tapping Drive Screw (type u) | Steel | Plain | #6 x 3/8 | #6 x 3/8 round hd u drive screws plain b18.6.4 | 81539 |
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B & K FAST | PA | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #12 x 3/4 | #12 x 3/4 round hd u drive screws zinc b18.6.4 | 127000 |
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General F | MI | Self-Tapping Drive Screw (type u) | Steel | Plain | hf 2-8x.31 rd hd u drive scr trvlnt b18.6.4 | 19430 |
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General F | MI | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 1/4 | 6 x .25 rd drive scr ty u zn b18.6.4 | 500 |
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General F | MI | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | 2 x 0.187 | 2 x 0.187 rd drive scr ty-u zn b18.6.4 | 75 |
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BHAM | AL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 1/4 | #4x1/4 round u-drive screw zn b18.6.4 | 1295 |
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OSSCO | RI | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #10 x 3/8 | #10x3/8 round t-u drivescrew plated b18.6.4 | 7,645 |
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OSSCO | RI | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #2 x 1/2 | #2x1/2 round t-u drivescrew plated b18.6.4 | 8,578 |
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OSSCO | RI | Self-Tapping Drive Screw (type u) | Steel | Plain | #6 x 1/4 | #6x1/4 round t-u drivescrew b18.6.4 | 236 |
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OSSCO | RI | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 3/8 | #6x3/8 round t-u drivescrew plated b18.6.4 | 5,672 |
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OSSCO | RI | Self-Tapping Drive Screw (type u) | Steel | Plain | #6 x 5/8 | #6x5/8 round t-u drivescrew b18.6.4 | 5,930 |
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OSSCO | RI | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #8 x 1 | #8x1 round t-u drivescrew plated b18.6.4 | 2,788 |
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QFC | TX | Self-Tapping Drive Screw (type u) | Steel | Plain | #6 x 5/16 | #6x5/16 rd type-u drive screw b18.6.4 | 240 |
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Bostwick | IN | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 1/2 | #4 x 1/2 u drive screw zinc b18.6.4 | 4 |
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Bostwick | IN | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 1/2 | #6 x 1/2 u drive screw zinc b18.6.4 | 1 |
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Bostwick | IN | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 5/16 | #6 x 5/16 u drive screw zinc b18.6.4 | 800 |
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Wurth | Ont | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 3/16 | scr drive u round st (zn) 4x3/16 b18.6.4 | 1000 |
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JET FITTING | CA | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | 0 x 3/16 | drive screw round 0x3/16 steel zinc plate b18.6.4 | 9800 |
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JET FITTING | CA | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #00 x 1/4 | drive screw round u #00x1/4 steel zinc plated b18.6.4 | 800 |
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JET FITTING | CA | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #2 x 3/16 | drive screw round u #2x3/16 steel zinc plated b18.6.4 | 19700 |
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JET FITTING | CA | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 1/2 | drive screw round u #4x1/2 steel zinc plated b18.6.4 | 1088 |
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JET FITTING | CA | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #8 x 3/8 | drive screw round u #8x3/8 steel zinc plated b18.6.4 | 550 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #4 x 1/4 | round t-u drive b18.6.4 | 7,349 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #2 x 3/16 | round t-u drive b18.6.4 | 6,590 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zin c/Clear | #4 x 3/8 | round t-u drive b18.6.4 | 3,284 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #10 x 3/8 | round t-u drive b18.6.4 | 1,205 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #8 x 3/8 | round t-u drive b18.6.4 | 587 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #8 x 1/4 | round t-u drive b18.6.4 | 500 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 3/8 | round t-u drive b18.6.4 | 831 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 1/2 | round t-u drive b18.6.4 | 207 |
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THRDFAST | FL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #10 x 1/2 | round t-u drive b18.6.4 | 169 |
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THRDFAST | TN | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 1/4 | round t-u drive b18.6.4 | 400 |
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THRDFAST | TN | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #7 x 3/8 | round t-u drive b18.6.4 | 50 |
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KBS | TN | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #10 x 3/8 | #10 x 3/8 round hd u-drive screw pltd b18.6.4 | 6,850 |
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THRDFAST | OK | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | 0 x 1/2 | round t-u drive b18.6.4 | 30 |
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THRDFAST | OK | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #6 x 1/8 | round t-u drive b18.6.4 | 1,000 |
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WSB | KY | Self-Tapping Drive Screw (type u) | Steel | Plain | #4 x 0.228 | screw drive u rd st ni 4x0.228 b18.6.4 | 22,000 |
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All Size | TX | Self-Tapping Drive Screw (type u) | Steel | Plain | #2 x 1/4 | #2 x 1/4 u drive screw b18.6.4 | 1 |
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All Size | TX | Self-Tapping Drive Screw (type u) | Steel | Plain | #4 x 3/16 | #4 x 3/16 u drive screw b18.6.4 | 1 |
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All Size | TX | Self-Tapping Drive Screw (type u) | Steel | Plain | #0 x 1/8 | #0 x 1/8 u drive screw b18.6.4 | 1 |
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All Size | TX | Self-Tapping Drive Screw (type u) | Steel | Plain | #2 x 5/16 | #2 x 5/16 u drive screw b18.6.4 | 1 |
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Davis | IL | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #2 x 3/16 | #2 x 3/16 round hd. type-u drive screw-steel zinc b18.6.4 | 8,000 |
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FACCA | Ont | Self-Tapping Drive Screw (type u) | Steel | Zinc/Clear | #12 x 1/2 | b-1867 type u drive screw round head #12 ga x 1/2 lg (.209 x 1/2 ) use drill no 11 steel case hardened zinc chromate plated b18.6.4 | 54,800 |
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