Dewamarket #12-14 x 3 1/2×22 (FT) Self Drilling Screw Hex Washer Head #3 Point Stainless Steel 410 Pk 700

PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot. PRODUCT SPECIFICATIONS Part #: 0000-246863 Fastener Type: Self Drilling Screw Hex Washer Head #3 Point Size Description: #12-14 x 3 1/2″ (FT) Diameter/Nominal Size: #12 Length: 3 1/2″ Wrench Size/Across Flats: 0.305-0.312 Width Across Corners: 0.340″ Head Height: 0.139-0.155″ Flange Diameter: 0.398-0.432″ Flange Thickness: 0.022-0.039″ Point Length: 0.353″ Thread Pitch: 14 Thread Direction: Right Thread Coverage: Full System of Measurement: Inch Material: Stainless Steel 410 Finish: Plain Finish (No Plating) Point Type: #3 Average Piece Weight: 0.0287000 lbs. Self-Drilling Screws (sometimes incorrectly referred to as self-tapping screws) enable drilling without first creating a pilot hole. Self-drilling screws or (SDS’s) are usually used to join materials like sheet metal to other materials, such as metal or wood.