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Best Choice Newport Fasteners 
1/4-20 x 2 1/2 Flat Head Floorboard Thread Cutting Screws, Type F, (Star - Six Lobe Drive), Black Phosphate Finish, Coun Floor board screws are specially designed for installing wood floors into truck trailersHomeas 
Screw Thread Pitch Cutting Gauge Tool 58pcs/set Stainless Steel Metric & Imperial & US Screw Gauge SAE Whitworth 55 Degr 👉Screw thread pitch cutting gauge tool set. All the blade was made by stainless steel, with wire drawing on the surface
(1000 Pieces) 10-32 X 1 Round Head thread cutting screws Type 1 Tapping Forming Thread cutting screws essentially cut threads in drilled holes as they’re turned, so they require less driving torque anZoeyilan 
40 pcs Hardened Metric Tap & Die Set Screw Thread Taper Hand Tools for Cutting and Forming Nuts or Bolts [DURABLE ALLOY STEEL MATERIAL] This set of taps and dies is constructed with high-speed alloy steel for long-lasting dur
2x Steel Thread Cutting Screw, Zinc Plated, Hex Head, Type F, #12-24, 50pcs The steel thread cutting screw has a zinc plating, a Type F point style, and a hex head. The screw has machine screw thrMOUMOUTEN 
Pack of 2 M6 x 1.0 mm Round Thread Die Alloy Steel Machine Thread Right Thread Round Cutter for Thread Forming, Machinin Detailed Parameters: Thread Size: M6 x 1.0mm (Right); Thread Type: Standard; Outer Diameter (OD): 20mm/0.79"; Thickness:Best Value Small Parts 
Steel Thread Cutting Screw Zinc Plated Finish Hex Washer Head Type 23 3/8-16 Thread Size 1-1/4 Length (Pack of 10) Thread cutting screw with type 23 point style has fine threads that taper down to a blunt point with a large cutting sur(500) 10-32 X 1 Round Head thread cutting screws Type 1 Tapping Forming #10/32 Thread cutting screws essentially cut threads in drilled holes as they’re turned, so they require less driving torque anuxcell uxcell Metric Hand Tap M6 Thread 0.75 Pitch 3 Straight Flutes H2 Alloy Tool Steel Bottom & Taper Screw Tap Set Tapping T Metric Taps: Thread Size: M6; Pitch: 0.75; Shank Side Width: 5mm / 0.2 inch; Thread Length: 23mm / 0.91 inch; Total Leng(500) 10-24 X 1-1/2 Round Head Thread Cutting Screws Slotted Type 1 Self Tap Thread cutting screws essentially cut threads in drilled holes as they’re turned, so they require less driving torque anMakers Bolt 1/4 x 2-1/2" Trailer Deck Screws (100 pcs) T-30 Star Drive, Black Phosphate and Oil, Type F Thread Cutting Wood and Meta Heavy-Duty Thread Cutting Performance – Engineered with a Type F point, these 1/4" x 2-1/2" trailer floor screws cut thrYMAISS YMAISS 500pcs M4 High Hardness Drywall Screws Assortment Kit, Self-Tapping, Wood Screws, Coarse Thread, Phillips Drive, Premium Wood Screws are made of hige hardness carbon steel with a color zinc plated finish.Strong rust resistant and corThread-Cutting Screws for Metal External Hex Drive, 1/2"-13 Thread Size 1-3/4" L FMhotu 1/4-20 x 2 Flat Head Thread Cutting Self Drilling Deck Screws, Type 7, Star Drive T-30, Steel Floorboard Thread Cutting [High-Strength & Durable Performance]Our 1/4-20 x 2" trailer deck screws feature a thread-cutting (Type 7) design that r(100) 10-24 X 1-1/2 Round Head Thread Cutting Screws Slotted Type 1 Self Tap Thread cutting screws essentially cut threads in drilled holes as they’re turned, so they require less driving torque anHillman The Hillman Group 81386 8-32 x 3/4-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screw1/4-20 x 2 1/2 inch Flat Head Floorboard Thread Cutting Screws, Type F HIGH QUALITY Thread Forming Screws that won't let you down. These Screws require a pre-drilled hole, but they are able tFMhotu 1/4-20 x 2-1/2" Flat Head Thread Cutting Self Drilling Deck Screws, Type 7, Star Drive T-30, Steel Floorboard Thread Cut [High-Strength & Durable Performance]Our 1/4-20 x 2-1/2" trailer deck screws feature a thread-cutting (Type 7) design th12-24 X 1/2 Pan Head Thread Cutting Screw Tapping Type F Hardened #12 (50/pcs) When driven into untapped holes (drilled or punched) they stay snug in their self-cut, perfectly mated threads. They cutFMhotu 5/16-18 x 2 1/2'' Flat Head Thread Cutting Self Drilling Deck Screws, Type 7, Star Drive T-30, Steel Floorboard Thread C [High-Strength & Durable Performance]Our 5/16-18 x 2-1/2" trailer deck screws feature a thread-cutting (Type 7) design t(100) 10-32 X 1-1/2 Truss Wide Head Thread Cutting Screws 410 Stainless Hard 10-32 X 1-1/2 Slotted Truss Thread Cutting Screws. Because these screws possess almost twice the strength of ordinary maGlarks Glarks 5Pcs Stainless Steel Screw Thread Pitch Cutting Gauge Tool Set, 51Pcs America SAE Type + 52Pcs Metric & America S ★【What You Get】: In this thread pitch gauge kit, it include 51Pcs America SAE type, 52pcs metric and Inch type, 3pcs metBulk 500 Pack 6-32 x 1/2" Slotted Pan Head Swageform Thread Cutting Screws 500PK 6-32 x 1/2" Slotted Pan Head Swageform Thread Cutting Screws. Rounded Head Thread-Forming Screws for Metal SlottedFOCMKEAS FOCMKEAS Metric Machine Tap M8 x 1, HSS 6542 Screw Tap H2, 3 Straight Flutes Thread Hole Repair Tools, Screw Milling Thr 【SIZE】Thread size: M8 x 1; thread tolerance: H2; thread length: 24mm/0.94"; square shank width: 5mm/0.2"; overall lengthThread-Cutting Screws for Metal External Hex W/Serrated Fl, 3/8"-16 Thread, 3" L Greneric MOOPW Countersunk Head Self Tapping Screws - 304 Stainless Steel Flat Head Socket Cap Wood Screws Full Thread Allen Bolt ★ The picture is just a reference, Buy the corresponding size according to your needs, Total have 15 kinds of sizes to c(50) 10-32 x 1/2 Phillips Truss Tri-lobe Thread Forming Screw BLACK Ox 10-32X1/2 They require a drilled or punched hole to install. Thread-forming screws press threads into material for a tight, vibratuxcell uxcell Metric Machine Tap Left Hand M3 Thread 0.5 Pitch H2 Accuracy 3 Flutes High Speed Steel Screw Thread Taps Tapping Thread Tap: Thread Size: M3; Pitch: 0.5; Accuracy: H2; Tapping Direction: Left Hand (Reverse); Thread Length: 15mm / 0.6Lincoln Electric 9SS9225-63 THREAD FORMING SCREW (CUTTING) [5] S9225-63 THREAD FORMING SCREW (CUTTING) [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5.KuyatE KuyatE 304 Self-Tapping Stainless Steel self-Tapping Machine Screws 240 Full Thread Cross recessed pan Head Screw Fasten 【Multiple sizes available】 Each set contains 60 M2x8, M2x10, M2.6x8 and M3x12 screws.12-24 X 1/2 Pan Head Thread Cutting Screw Tapping Type F Hardened #12 (1000/pcs) When driven into untapped holes (drilled or punched) they stay snug in their self-cut, perfectly mated threads. 1,000 piuxcell uxcell 2pcs Round Threading Die M3.5 x 0.6 Metric Thread Right Hand Screw Cutting Fixed Dies, Alloy Tool Steel Tapping R Round Threading Die: Metric thread size: M3.5 x 0.6 (right hand); outside diameter (OD): 20mm / 0.79"; Thickness: 5mm /U-Turn - 1/4-20 x 2 1/2 inch Flat Head Floorboard Thread Cutting Screws, Type... HIGH QUALITY Thread Forming Screws that won't let you down. These Screws require a pre-drilled hole, but they are able tBlulu Blulu 200 Pack Qty 1/4-20 x 2-1/4'' Trailer Deck Screws Flat Head Screws Thread Cutting for Trailer Flooring Floorboards All In One Bundle: get everything you need for your trailer applications with our comprehensive bundle of 300 pieces, 1/Nikovoke 60 Pcs M4 x 8mm 304 Stainless Steel Self-Tapping Screws, Phillips Flat Head Corrosion Resistant Multi-Purpose Screws for 【Excellent quality 304 Stainless Steel】Precision-crafted from 304 stainless steel. Provides 3x more corrosion-resistantRustark Rustark 420 Pcs [#7 5/8'' to 2-1/2''] Zinc Plated Coarse Thread Phillips Drywall Screws with Bugle Head Assortment Kit f ❤【PACKAGE INCLUDES】-- There are 7 most-used sizes selected for you, length includes: 90pcs*#7 x 5/8’’-16mm, 80pcs*#7 x 3Newport Fasteners 1/4-20 x 3 1/2 Flat Head Floorboard Thread Cutting Screws, Type F, (Star - Six Lobe Drive), Black Phosphate Finish, Coun Floor board screws are specially designed for installing wood floors into truck trailersBrandName M1.4 X 3mm Plastic Thread Forming Screw Stainless Steel Pan Head 6-Lobe Drive (100 Pcs) - M14-30-P-SS-PT Thread Size: M1.4sourcing map sourcing map Metric Hand Tap M22 Thread 1 Pitch 4 Straight Flutes H2 Alloy Tool Steel Bottom & Taper Screw Tap Set Tappi Metric Taps: Thread Size: M22; Pitch: 1; Shank Side Width: 14.4mm / 0.57 inch; Thread Length: 30mm / 1.18 inch; Total LeHepzest Hepzest 800Pcs Stainless Steel Self Tapping Screw Assortment Kit Lock Nut Wood Thread Nail Screw Sets M2 Thread design on the of the screws,avoiding screws being loosed effectively.Hard-to-Find Fastener Hard-to-Find Fastener 014973311063 Thread Cutting Floor Board Screws, 1/4-20 x 2, Piece-45 Diameter: 1/4"BrandName M1.2 X 2mm Plastic Thread Forming Screw Stainless Steel Pan Head Phillips Drive (100 Pcs) - M12-20-P-SS-P Thread Size: M1.2Vlookee Vlookee 540PCS Machine Screws Assortment Kit #2-56#4-40#6-32 Phillips Pan Head Assorted Nuts Bolts and Flat Washers Kit, ☘️【VARIOUS SIZES】540PCS Machine Screws Set included #2-56、#4-40、#6-32 Phillips Pan Head Screws 、Nuts and Washers. BoltsFAHKNS FAHKNS Metric Tap and Die Set 𝟭𝟭𝟬 Pcs M2-M18 Rethreading Kit for Making Screw Threads for Cutting External and Intern 💖[𝟭𝟭𝟬 𝗣𝗖𝗦] - 70 Taps + 35 Dies + 2 x Tap Wrenches + 2 Die Wrenches + 1 T-Type Tap Wrench.Zmbroll Zmbroll M2.5 Button Head Hex Socket Cap Screws 660Pcs M2.5x4/6/8/10/12/16/20mm 304 Stainless Steel Machinery Button Head Standard M2.5 metric button head socket cap bolts:Exterior Finish: Polishing;Drive Type: Hexagon Socket(1.5mm);Head StylHard-to-Find Fastener Hard-to-Find Fastener 014973311100 Thread Cutting Floor Board Screws, 1/4-20 x 2-1/2, Piece-37 Diameter: 1/4"Newport Fasteners 5/16-18 x 4 Flat Head Floorboard Thread Cutting Screws, Type F, (Star - Six Lobe Drive), Black Phosphate Finish, Counter Floor board screws are specially designed for installing wood floors into truck trailersRespicefinem Respicefinem 2pcs Stainless Steel Screw Measuring Thread Pitch Gauges Precise Measurement Tool for Home DIY Stainless St WIDE RANGE OF DUAL GAUGES: 55° inch thread gauge includes 20 grades from 4G to 48G; 60° metric thread gauge covers all s15% Off TOPEX TOPEX 118-Piece Metric Tap and Die set Screw Thread Drill Repair Kit M2-M18 CUT & RENEW THREADS: The Topex Metric Tap and Die Set 118-Piece Metal Threading Kit cuts and renews external and internaLegare Street Press Thread-Cutting Methods: A Treatise On the Operation and Use of Various Tools and Machines for Forming Screw Threads, Inc BEZANU BEZANU Micro Screws Set, 18 Kind Mini Metric Assortment Screw Kit with Screwdriver for Eyeglass, Watches, Phone, Laptop 【High Quality】These tiny screws are made of high quality iron material. They are durable and sturdy, resistant to rust aHard-to-Find Fastener Hard-to-Find Fastener 014973311193 Thread Cutting Floor Board Screws, 5/16-18 x 3, Piece-17 Diameter: 5/16 inchuxcell uxcell 12-Pack Fully Threaded Rod, M5x100mm 304 Stainless Steel Right Hand Thread Bar Studs for Furniture Anchor Bolts/C [Multipurpose Use] - Fully threaded rod studs are suitable for situations where stable connection and support are requirNikovoke 12PCS Double Ended Screw, Hanger Bolts, Double Pointed Head Self Tapping Wood Screws, for Wood Connecting、Furniture Fixi High Efficiency - Self tapping screws at both ends, double headed to improve installation efficiency, cutting deep threaHard-to-Find Fastener Hard-to-Find Fastener 014973311087 Thread Cutting Floor Board Screws, 1/4-20 x 2-1/4, Piece-40 Diameter: 1/4"YUENTOEN YUENTOEN 32Pcs Tap and Die Set, Metric Set Threading Tapping Cutting Tool with Accessories and Storage Case, Thread Repa Material: This metric tap set is made of high-quality hardened alloy steel, improving product hardness, wear-resistance,Rustark Rustark 390-Pcs #7 Coarse Thread Drywall Screw with Phillips Drive Black Oxide Finsh Bugle Head Wood Screws Assortment K ❤【SUPER-VALUE SET】--- We prepare 390pcs drywall screws for you to choose, sizes includes: 80pcs*#7*5/8''-16mm, 70pcs*#7*Hillman The Hillman Group 81410 10-24 x 3/8-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwuxcell uxcell 5-Set Fully Threaded Rod, M4x85mm 304 Stainless Steel Right Hand Thread Bar Studs with Nuts and Washers for Furni [Multipurpose Use] - Fully threaded rod studs are suitable for situations where stable connection and support are requiruxcell uxcell 5-Set Fully Threaded Rod, M3x130mm 304 Stainless Steel Right Hand Thread Bar Studs with Nuts and Washers for Furn [Multipurpose Use] - Fully threaded rod studs are suitable for situations where stable connection and support are requiruxcell uxcell 5-Set Fully Threaded Rod, M3x140mm 304 Stainless Steel Right Hand Thread Bar Studs with Nuts and Washers for Furn [Multipurpose Use] - Fully threaded rod studs are suitable for situations where stable connection and support are requiruxcell uxcell 12-Pack Fully Threaded Rod, M4x100mm 201 Stainless Steel Right Hand Thread Bar Studs with Hex Nuts and Washers fo [Multipurpose Use] - Fully threaded rod studs are suitable for situations where a secure connection and support is requiuxcell uxcell 5-Set Fully Threaded Rod, M5x90mm 304 Stainless Steel Right Hand Thread Bar Studs with Nuts and Washers for Furni [Multipurpose Use] - Fully threaded rod studs are suitable for situations where stable connection and support are requiruxcell uxcell 10-Set Fully Threaded Rod, M3x90mm 304 Stainless Steel Right Hand Thread Bar Studs with Nuts and Washers for Furn [Multipurpose Use] - Fully threaded rod studs are suitable for situations where stable connection and support are requirYakamoz Yakamoz 10pcs Mini Machine Screw Drill Tap Set Metric Thread Screws Plug Tapping Bits Tool 10 Different Sizes: M1, M1.2, M1.4, M1.6, M1.7, M1.8, M2, M2.5, M3, M3.5 (coarse thread) for tapping various threads.uxcell uxcell Machine Tap, 10-32 UNF 2B Class High Speed Steel Screw Thread Threading Milling Taps Tapping Tool Thread Tap: Thread Size: #10-32 UNF; Class: 2B; Shank Side Width: 4mm / 0.15 inch; Thread Length: 24mm / 0.94 inch; TotaANCHOREASE ANCHOREASE M4×50mm Wood Screw 100Pcs, Black Carbon Steel Self Tapping Screws, Truss Head Phillips Fast Self Tapping Scre PACKAGE: A Pack Of 100pcs Of M4×50mm Self Tapping Screws, Including 1 Phillips Screwdriver head.uxcell uxcell 10-Set Fully Threaded Rod, M5x45mm 304 Stainless Steel Right Hand Thread Bar Studs with Nuts and Washers for Furn [Multipurpose Use] - Fully threaded rod studs are suitable for situations where stable connection and support are requirHillman The Hillman Group 82106 1/4-20 x 1-1/4-Inch Flat Head Phillips F Thread Cutting Screw, 100-Pack Type "F" screwRespicefinem Respicefinem M3 Inserts Thread Inserts. 0×6. 0×2. 0 20Pcs Stainless Steel Sus303 Self Tapping Slotted Screw Thread Inser Help To Maintenance:Damaged Screw Hole Be Used Normal After Installed Thread Insert Save MoneyHillman The Hillman Group 81450 10-32 x 5/8-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwPlyisty SelfTapping Thread Screw, 30mm Zinc Plating Fixing Dowel Screw, Male Thread 5mm Dia Tapping ThreadScrew for Wood to Wood brand new and .Hillman The Hillman Group 82108 1/4-20 x 1-1/2-Inch Flat Head Phillips F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 81124 10-24 x 1-Inch Pan Head Slotted F Thread Cutting Screw, 100-Pack Type "F" screwU-Turn Fasteners, Inc. U-Turn - Flat Head Floorboard Thread Cutting Screws, Type F, (Star - Six Lobe - Torx Drive), Black Phosphate Finish, Cou Designed specifically for attaching wood floors into truck trailers, but they can be used in a number of different appliHillman The Hillman Group 81348 6-32 x 3/8-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwGlarks Glarks 260Pcs Pocket Hole Screw Set 8 Size Square Drive Self Tapping Coarse Fine Thread Screws Assortment Kit for Wood a ♛【What You Get】: In this pocket hole screw set, it include 2 types thread which are coarse thread and fine thread, 2 typYakamoz Yakamoz Thread Repair Insert Kit, 30 Pieces M6 x 0.04 Inch Thread Repair Kits Repair Kit Compatible Hand Tool Set with I 1.High Quality : Made of precision high-speed steel for strength, wearproof and durability.Hillman The Hillman Group 81350 6-32 x 1/2-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 81384 8-32 x 5/8-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwANCHOREASE ANCHOREASE #8×1″ Wood Screw 250Pcs, 304 Stainless Steel Screws, Flat Head Phillips Fast Self Tapping Screws PACKAGE: A Pack Of 250pcs Of #8×1″ Self Tapping Screws, Including 1 Phillips Screwdriver head.Zmbroll Zmbroll #8-32 185Pcs Phillips Pan Head Machine Screws 304 Stainless Steel Machine Screw Full Thread Fasteners Bolts Nuts Versatile Assortment: Our set includes a wide variety of machine screws in different sizes:8 Sizes 8#-32 most commonly uMultiple. Distributed through American National Standards Institute (ANSI) ASME B18.6.4-1998: Thread Forming And Thread Cutting Tapping Screws And Metallic Drive Screws - Inch Hillman The Hillman Group 81416 10-24 x 3/4-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHard-to-Find Fastener Hard-to-Find Fastener Slotted Pan Thread Cutting, 014973322403 Diameter: 1/4 inchChampion Champion Cutting Tool SMC-M6-SCREW Sheet Metal Cutter Accessories Screw High Speed SteelHard-to-Find Fastener Hard-to-Find Fastener Slotted Oval Thread Cutting, 014973322434 Diameter: #8Hillman The Hillman Group 81354 6-32 x 3/4-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHard-to-Find Fastener Hard-to-Find Fastener 014973403515 Slotted Pan Thread Cutting, 8-32 x 3/4-Inch, 24-Piece Diameter: #8Hard-to-Find Fastener Hard-to-Find Fastener 014973403522 Slotted Pan Thread Cutting, 10-24 x 1/2-Inch, 24-Piece Diameter: #10Midwest Fastener Hard-to-Find Fastener 014973403539 Slotted Pan Thread Cutting, 10-24 x 3/4-Inch, 24-Piece Diameter: #10Hard-to-Find Fastener Hard-to-Find Fastener 014973403492 Slotted Pan Thread Cutting, 8-32 x 3/8-Inch, 24-Piece Diameter: #8Hard-to-Find Fastener Hard-to-Find Fastener 014973403508 Slotted Pan Thread Cutting, 8-32 x 1/2-Inch, 24-Piece Diameter: #8Hillman The Hillman Group 81506 1/4-20 x 5/8-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 81412 10-24 x 1/2-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwNUZAMAS 500X NUZAMAS 6G*9.5 304 Stainless Steel Self-Tapping Screws Cross Flat Countersunk Head Screw Miniature Screw Wood Screw Hard-to-Find Fastener Hard-to-Find Fastener 014973403461 Slotted Pan Thread Cutting, 6-32 x 3/8-Inch, 36-Piece Diameter: #6Hard-to-Find Fastener Hard-to-Find Fastener 014973403478 Slotted Pan Thread Cutting, 6-32 x 1/2-Inch, 36-Piece Diameter: #6Zmbroll Zmbroll Machine Screws 4#-40 Phillips Cross Screw 260Pcs 304 Stainless Steel Phillips Flat Head Machine Screws Nuts Full Our flat head machine screws set include:8 Sizes 4#-40 most commonly used size flat head screws,the length are 4#-40*1/4Hillman The Hillman Group 81418 10-24 x 1-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHard-to-Find Fastener Hard-to-Find Fastener 014973403584 Phillips Oval Thread Cutting Sheet Metal Screws, 6-32 x 1/2, Piece-36 Diameter: #6Hillman The Hillman Group 82116 1/4-20 x 3-Inch Flat Head Phillips F Thread Cutting Screw, 100-Pack Type "F" screwNUZAMAS 500X NUZAMAS 6G*25 304 Stainless Steel Self-Tapping Screws Cross Flat Countersunk Head Miniature Wood Screw (ST3.5 * 25) Durable Material: Crafted from premium 304 stainless steel, these screws resist rust and corrosion, ensuring longevity bHillman The Hillman Group 82114 1/4-20 x 2-1/2-Inch Flat Head Phillips F Thread Cutting Screw, 100-Pack Type "F" screwHard-to-Find Fastener Hard-to-Find Fastener Phillips Oval Thread Cutting, 014973322441 Diameter: #10Hillman The Hillman Group 81552 3/8-16 x 1-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwMultiple. Distributed through American National Standards Institute (ANSI) ANSI/ASME B18.6.5M-2000: Metric Thread Forming and Thread Cutting Tapping Screws Hillman The Hillman Group 81510 1/4-20 x 1-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 81532 5/16-18 x 3/4-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 82112 1/4-20 x 2-Inch Flat Head Phillips F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 81534 5/16-18 x 1-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 81554 3/8-16 x 1-1/4-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 81536 5/16-18 x 1-1/4-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwHillman The Hillman Group 81550 3/8-16 x 3/4-Inch HWH Slotted F Thread Cutting Screw, 100-Pack Type "F" screwuxcell uxcell 100 Pcs M1.4 x 5mm Stainless Steel Phillips Round Head Self Tapping Screws Bolts Country of Manufacture: CHINA; Material: Carbon Steel