Hex Washer Head Self Drilling Screws 410 Stainless Steel Metal Sheet Tek Screws with Drilling Point

Screw Thread Diameter: #10 (4.8mm); Screw Length: 2-1/2 inch Hex Drive Size: 5/16 inch or 8mm Self Drilling Screws, also know as tek screws to provide secure fastening with strong holding power without the need to pre-drill. For use in steel, sheet metal, and attaches metal or steel to metal or sheet metal steel. Head Diameter (Washer Diameter): 9.8mm-10.5mm; Washer Head Height: 3.8mm-4.3mm Material: High Quality 410 Stainless Steel, greater strength and better corrosion resistance to make fasteners last! Package Included: /b br 50 PCS Hex Washer Head Self Drilling Screws #10 x 2-1/2″ /b br br About Hex Washer Head Self Drilling Screws /b br br Self Drilling Screws, also know as tek screws to provide secure fastening with strong holding power without the need to pre-drill. br br Beneath the head is a thin circular steel washer and when these washers are assembled to self-piercing or self-drilling screws, those become sealing screws to protect against leakage and offer bearing qualities superior to that of regular washers. br br No exterior finish and no coating, the screws are made of the finest 100% 410 stainless steel . br br Application /b br Automobile, mold, machinery, electronics, assembling, construction, manufacturing industry, indoor and outdoor. br br Guarantee /b br br RoyceMart specialized in providing full ranges of standard fasteners including fully customized packaging solutions to fulfill our customer’s expectation.

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