flat head self tapping screws for sale, brand-new and used.

This listing is for 2 pounds 11 ounces (or 200 screws) 10X2.5” stainless steel wood screws. These can save a lot of time and money because these are self tapping and require no pre-drilling. These are listed as new other only because they are in bulk, they have never been used.

NEW Never Used Self drilling / tapping drywall screws. #6 - 1 7/8" app. 4,000 screws 23 pounds.

Trailer Floorboard Screws, 1/4-20 X 3", 50 pc carton, case hardened black phosphate in light oil, self-tapping Type-F, six lobe (Torx) v-shaped flat head. Requires pre-drilled pilot hole with 7/32 bit, and T-30 torx drive bit. Both bits are included

#12-24 x 1-1/4 HEX WASHER HEAD SELF DRILLING SCREW CLIMASEAL PLATED TEKS - BAG OF 100. These self drilling double fluted point has precise cutting edges to improve drill performance in 1/4" thru 1/2" steel. These

ORTHOPEDIC SYSTEM/KIT INSTRUMENTS /SCREWS/PLATES 2.7/3.5/4.0 fast shipping This system has all instruments and implants size 2.7/3.5/4.0mm The quality is Excellent, all implants are FDA approved . If want different number of screws and plates please make an note when you buy it. Also if you want to choose the sizes of plates and screws please make a note, which sizes you want.(For 2.7 ,mm screws we have :6-40mm, for 3.5mm screws-10-50mm.

Self-tappers Countersunk Screws Posi-Drive Stainless Steel A4-Marine Grade (316) Our Marine-Grade A4 stainless steel countersunk (csk) posi-drive self-tapping screws provide maximum corrosion resistance for salt-water mari

Orthopedic complete System 2.0/2.7/3.5mm instruments and implants If you need to know more about the sizes of the screws and plates, please contact us. -As you can see from the picture this is packed with instruments and screws. Make an offer and you will have this nice set in your own office!

Small Parts Steel Self-Drilling Screw, Black Oxide Finish, Pan Head, Square Drive, #3 Drill Point, #10-16 Thread Size, 1-1/2" Length (Pack of 50)

Alloy Steel Sheet Metal Screw, Black Oxide Finish, Flat Head, Pin In Head Hex Drive, Type AB, 1" Length, #10 Threads, Made in US (Pack of 50) The black oxide alloy steel sheet metal screw with flat head and pin-in-head hex drive has a Type AB point for forming threads in thin metals between 0.015" and 0.050" thick and resin impregnated plywood, and is made in USA. The Type AB point has the conical tip of a Type A point with the finer spaced threads of a Type B point.

Small Parts Steel Sheet Metal Screw, Black Oxide Finish, 82 degrees Flat Head, Phillips Drive, Type AB, #8-18 Thread Size, 1/2" Length (Pack of 100)

Small Parts Steel Thread Rolling Screw for Metal, Zinc Plated, 82 Degree Flat Undercut Head, Phillips Drive, #2-56 Thread Size, 3/16" Length (Pack of 100)

Small Parts Steel Thread Rolling Screw for Metal, Black Oxide Finish, 82 Degree Flat Head, Phillips Drive, #4-40 Thread Size, 3/8" Length (Pack of 100)

Small Parts Steel Thread Rolling Screw for Plastic, Zinc Plated, 82 Degree Flat Head, Star Drive, #2-28 Thread Size, 1/2" Length (Pack of 100)

Small Parts Steel Thread Rolling Screw for Plastic, Black Oxide Finish, 82 Degree Flat Head, Phillips Drive, #4-20 Thread Size, 1/2" Length (Pack of 100)

Small Parts Steel Thread Rolling Screw for Metal, Zinc Plated, 90 Degree Flat Head, Pozi Drive, Metric, M3-0.5 Thread Size, 8 mm Length (Pack of 100)

Small Parts 18-8 Stainless Steel Thread Cutting Screw, Plain Finish, 82 Degree Flat Undercut Head, Phillips Drive, Type F, #8-32 Thread Size, 1/2" Length (Pack of 50)