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U-Drive Screws, 300 Stainless (A1,A2, 18-8,304,310 etc.) (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.

45 results, (click on any line for more information)

Buy U-Drive Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Irwin IndOntSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain2 x 1/82 x 1/8 rnd hd u drive screw 18.8 s/s pt lth .047 +/-.005 b18.6.431
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Irwin IndOntSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain2 x 3/162x3/16 round u drive screw 18-8 304 steel b18.6.4500
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GLFOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 1/2#8x1/2 round type-u drive screw 18-8 s/s b18.6.4 () ()125
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GLFOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4 x 5/16#4x5/16 round type-u drive screw 18-8 s/s b18.6.4 () ()496
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GLFOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4 x 1/4#4x1/4 round type-u drive screw 18-8 s/s b18.6.4 () ()400
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GLFOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10 x 3/8#10x3/8 round type-u drive screw 18-8 s/s b18.6.4 () ()4580
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GLFOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10 x 1/4#10x1/4 round type-u drive screw 18-8 s/s b18.6.4 () ()656
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GLFOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#0 x 1/4#0x1/4 round type-u drive screw 18-8 s/s b18.6.4 () ()940
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GLFOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#0 x 1/8#0x1/8 round type-u drive screw 18-8 s/s dfars b18.6.4 () ()22060
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GLFOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2 x 1/8#2x1/8 round type-u drive screw 18-8 s/s pass per qq-p-35 b18.6.4 () ()33
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EximS'poreSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plainscrews flat head hex drive s/s 18-8thread locking with nylon patchmcmaster pn 92805a37 legacy pn 102509350 b18.6.470
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EximS'poreSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide3/32 x 3/16screw round head metallic drive type-us/s black oxidedia 3/32 x 3/16 in b18.6.47000
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EximS'poreSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2 x 1/4screw drive u round heads/s 302hq passivated#2 x 1/4 in b18.6.41000
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EximS'poreSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2 x 5/16screw u drive round headstainless steel 302hq passivated#2 x 5/16 in b18.6.466975
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JET FITTINGCASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxidedrive screw round u #00x1/8 18-8 304 steel black oxide and wax JET 00-2RDU SSBO b18.6.42145
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 18x1 square drive bugle screw 18-8 stainless steel b18.6.438000
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 2 1/48x2-1/4 square drive bugle screw 18-8 stainless steel b18.6.426179
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6 x 1 5/86x1-5/8 square drive bugle screw 18-8 stainless steel b18.6.442400
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#14 x 514x5 square drive bugle screw 18-8 stainless steel b18.6.41652
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#14 x 2 1/214x2-1/2 square drive bugle screw 18-8 stainless steel b18.6.44907
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/85/8 square drive key stock screw 18-8 stainless steel b18.6.45
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 28x2 square drive bugle screw 18-8 stainless steel b18.6.41612
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 2 1/28x2-1/2 square drive bugle screw 18-8 stainless steel b18.6.421500
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 1 5/88x1-5/8 square drive bugle screw 18-8 stainless steel b18.6.4151375
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 38x3 square drive bugle screw 18-8 stainless steel b18.6.414600
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10 x 3 1/210x3-1/2 square drive bugle screw 18-8 stainless steel b18.6.417600
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 1 1/48x1-1/4 square drive bugle screw 18-8 stainless steel b18.6.441198
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10 x 310x3 square drive bugle screw 18-8 stainless steel b18.6.427600
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10 x 2 1/210x2-1/2 square drive bugle screw 18-8 stainless steel b18.6.433112
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StandardMASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10 x 210x2 square drive bugle screw 18-8 stainless steel b18.6.4inquire
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QFCTXSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2 x 1/4#2x1/4 round head type-u drive screw stainless steel 18-8 b18.6.41545
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Bostwick INSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4 x 1/4#4 x 1/4 u drive screw 18-8 stainless b18.6.4958
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JET FITTINGCASelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxidedrive screw round u #00x1/8 stainless steel black oxide and wax b18.6.42150
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OBRIENOHSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10 x 1/2round u-drive/hammer-drive 304 18-8 304 ansi b18.6.4400
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THRDFASTFLSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6 x 3/818-8 ss round t-u drive b18.6.4730
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THRDFASTFLSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 5/818-8 ss round t-u drive b18.6.4863
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THRDFASTFLSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8 x 3/818-8 ss round t-u drive b18.6.47
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THRDFASTOKSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6 x 5/1618-8 ss round t-u drive b18.6.460
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THRDFASTOKSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2 x 3/1618-8 ss round t-u drive b18.6.440
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THRDFASTOKSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6 x 1/218-8 ss round t-u drive b18.6.41
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THRDFASTFLSelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4 x 3/818-8 ss round t-u drive b18.6.41,000
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MMFMISelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#14 x 5/814 x 5/8 stainless u-drive screw usa b18.6.41092
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MMFMISelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#14 x 5/814 x 5/8 stainless u-drive screw usa b18.6.41092
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MMFMISelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#14 x 5/814 x 5/8 stainless u-drive screw usa b18.6.41092
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MMFMISelf-Tapping Drive Screw (type u)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#14 x 5/814 x 5/8 stainless u-drive screw usa b18.6.41092
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