140pcs Hex Washer Head Self Drilling Tek Screw Assortment Kit, #12 Self Tapping Screw For Metal, 410 Rust Proof Wood Plastic Sheet Metal Screw

140 pcs #12 Hex Washer Head Self Tapping Screws for Metal Assortment Kit<br> Size: #12 Self Tapping<br> Point Type: Tek<br> Color: Silver<br> Material: 410 Stainless Steel<br> Package size: ‎9.61x6.85x1.85 inch<br> Item weight: 2.03 Pounds<br> Package including:<br> #12-3/4"x40pcs (19mm)<br> #12-1"x24pcs (25mm)<br> #12-1-1/2"x16pcs (38mm)<br> #12-1-3/4"x16pcs (45mm)<br> #12-2"x12pcs (50mm)<br> #12-2-1/2"x12pcs (62.5mm)<br> #12-2-3/4"x10pcs (69mm)<br> #12-3"x10pcs (76mm)<br> 140 pcs screws in total and a plastic storage box<br><br> Tip:<br> &gt;&gt; The product doesn’t suitable for children, please keep them away from kids.<br> &gt;&gt; 410 stainless steel is a new type of magnet-absorbing stainless steel, so it is still magnetic.<br><br> Myth 1: All Stainless Steel is Non-magnetic<br> Reality: Stainless steel comes in various alloys, and its magnetism depends on the specific alloy composition. There are magnetic types and non-magnetic types.<br> Myth 2: Stainless Steel Rusts If It’s Magnetic<br> Reality: Magnetic stainless steel alloys can still resist rust and corrosion, just like their non-magnetic counterparts. Magnetism does not dictate corrosion resistance.<br> Stainless Steel Types:<br> Ferritic, such as 409, 430, 439. Magnetic<br> Austenitic, such as 304, 316. Non-Magnetic or weak magnetic<br> Martensitic, such as 410, 420, 440. Magnetic<br>

• 【Packaging Includes】Hex washer head self tapping screws for metal includes 140 pcs #12 self tapping screws with 8 sizes (3/4"×45mm×16, 1/2"×38mm×16, 1"×25mm×24, 3/4"×19mm×40, 2"×50mm×12, 2"×62.5mm×12, 3/4"×69mm×10, 3"×76mm×10), sorted into a sturdy clear storage box and labeled for easy identification.
• 【410 Stainless Steel】Hex washer head self drilling sheet metal screws are made of high quality 410 stainless steel, which has higher corrosion resistance and rust prevention than ordinary screws, longer service life, not easy to be damaged and more solid, can be used in most outdoor or wet indoor environments.
• 【Sharp Self-drilling Tip】Self-drilling tip of sheet metal screws is very shark, great for penetrating various materials, suitable for non-metallic or soft metal, no need for mounting holes, can be screwed directly into the product, drill, tap and fasten in one go, increase your work efficiency.
• 【Superb Craftsmanship】Self tapping screws for metal adopt high precision cutting technology, the thread is very clear, the force is uniform, with large fastening force, would not be easily peeled off. Hex washers have strong load bearing capacity and stability and it is not easy to slip or deform.
• 【Wider Application】Sheet metal tek screws with rubber washers can be widely used as wood screws, drywall screws, machine screws, deck screws, plastic screws, door hinge screws and more, fit for garage, shop, house and dock, etc.