Machine Screws
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Tamper-Proof Security Machine Screws
Tamper-Proof Machine Screws provide higher security and tamper resistance levels than standard machine screws. Tamper-proof screws feature a variety of head styles, including flat head and Phillips pan head, with a driving style that requires a special tamper-proof bit for installation. Choose from a variety of sizes and material options.
| Compare | Image | Length | Size | Finish | Package Quantity | Brand | Model # | Price | |
|---|---|---|---|---|---|---|---|---|---|
 | 1-1/2 in | 3/8-16 | Black Oxide | 100 | Tamper-Pruf Screws | Ships Same Day WBB2216222 | $99.95 | ||
 | 1/2 in | 1/4-20 | Stainless Steel | 100 | Tamperproof Screw | WBB2183552 | as low as $60.95 Save $3.00 (5%) | ||
 | 1 in | #6 | Stainless Steel | 100 | Tamper-Pruf Screws | Ships Same Day WBB2216483 | $49.95 | ||
 | 1 in | #10 | Stainless Steel | 100 | Tamperproof Screw | Ships Same Day WBB2183512 | as low as $51.95 Save $2.00 (4%) | ||
 | 3 in | 1/4-20 | Black Oxide | 100 | Tamper-Pruf Screws | Ships Same Day WBB2215606 | $75.95 | ||
 | 2 in | 1/4-20 | Black Oxide | 100 | Tamper-Pruf Screws | Ships Same Day WBB2215603 | $60.95 | ||
 | 2-1/2 in | #8 | Stainless Steel | 100 | Tamperproof Screw | WBB2184314 | $87.95 | ||
 | 1-3/4 in | #10 | Black Oxide | 100 | Tamper-Pruf Screws | Ships Same Day WBB2215517 | $53.95 | ||
 | 1-1/2 in | #10 | Black Oxide | 100 | Tamper-Pruf Screws | Ships Same Day WBB2215780 | $49.95 | ||
 | 2 in | #6 | Stainless Steel | 100 | Tamperproof Screw | Ships Same Day WBB2184386 | $87.95 |
Showing 1-10 of 353 results
Tamper-Proof Security Machine Screws
Tamper-Proof Machine Screws provide higher security and tamper resistance levels than standard machine screws. Tamper-proof screws feature a variety of head styles, including flat head and Phillips pan head, with a driving style that requires a special tamper-proof bit for installation. Choose from a variety of sizes and material options.
Showing 1-10 of 143 results