FCH News

5/16 Security Screws

Security Screws, also known as Tamper-Resistant Screws, can be either machine screw style or self-tapping style, but they have a unique drive-style requires a special tool in order to tighten or loosen.

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

Search Results Sponsored by Bryce Security Fastener, your source for Tamper-Proof Screws. For more results, visit   brycefastener.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
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Set ScrewILTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelZinc/Yellow5/16-18 x 5/16cup point hex socket set tamper proof (pin) & yellow5000
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Set ScrewILTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelPlain5/16-18 x 5/16cup point hex socket set with tamper proof pininquire
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Set ScrewILTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 3/8cup point 18-8 304 tamper proof pin hex socket setinquire
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Set ScrewILTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelZinc/Clear5/16-18 x 3/8cup point tamper proof (pin) hex socket setinquire
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Set ScrewILTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 3/85/16-18x3/8 cup point 18-8 304 steel tamper proof pin hex socket set screwinquire
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Set ScrewILTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelPlain5/16-18 x 5/8button tamper proof socket capinquire
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Set ScrewILTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelZinc/Clear5/16-18 x 3/4button tamper proof (pin) socket capinquire
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AbabaCATamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 3/45/16-18 x 3/4 tmprprf btn soc s/s48
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YANKEENHTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)Grade 5Zinc/Clear5/16-18 x 3/45/16-18 x 3/4 button torx pin-in security screw gr5 zinc plated19
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JacksonMSTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16 x 1 1/2flat tri wing sms 6-lobe w/ pin tamper resistant tapping 18-8 3043
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AbabaCATamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 35/16-18 x 3 flt hd drilled spanner m/s s/s40
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AbabaCATamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelPlain5/16 x 35/16 x 3 one-way truss lag stl pln400
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AbabaCATamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelPlain5/16 x 35/16 x 3 one-way truss lag stl pln100
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AbabaCATamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelPlain5/16 x 45/16 x 4 one-way truss lag stl pln262
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AbabaCATamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelPlain5/16 x 45/16 x 4 one-way truss lag stl pln25
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AbabaCATamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelPlain5/16 x 55/16 x 5 one-way truss lag stl pln100
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JacksonMSTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)SteelPlain5/165/16 bit hex tamperproof7
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AmericanNYTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18flat security top t-45 pin in torx 18-8 30480
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AmericanNYTamper-Proof Security Screw (Ultra-Lok, Penta-Plus, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18flat security top t-45 pin in torx 18-8 30462
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