Sheet Metal
Precision Sheet Metal Fabrication
Metal fabrication is a process of producing a metal component by modifying a raw piece of material in a machine shop. These materials are processed on different temperatures and depending on the range of temperatures; the process is classified as cold, warm and hot. Precision sheet metal fabrication describes various different processes that form sheet metal into finished products. Objects that are fabricated and used for machinery and other instruments are among the daily used objects like paper clips, computers, bolts, nails, automotive parts and many more.
There are various factors like rate of production, desired geometry, and other physical requirements that influence the fabrication process. The benefits of the metal fabrication process are far and wide because it is used by all industries. Every precision sheet metal fabrication process undergoes three primary processes that include forming, cutting and finishing. Forming is a process that alters the form of the flat metal sheet. Forming can be done using various different processes like annealing, bending, cold rolling, drawing, forging, mechanical working, press forming, roll forming and welding. After forming, a metal sheet is cut to alter the shape by removing some unwanted material. The cutting process includes stamping, shearing, sawing, drilling, blanking and punching. Finally, the last stage is the finishing process. In this process, the shaped metal sheet is given a finished and soft surface using sanding and vibration techniques. Aesthetic considerations like painting and visual design applications are also few of the method applied to give the finishing touch. Some of the latest techniques in metal fabrication involve laser cutting, electro discharge machining, water jet cutting and wire cut EDM. In some cases CNC machining is also used.
There are various products that are created during precision sheet metal fabrication. The most common objects produced are metal cabinets, enclosures, ventilation shafts, hoods, exhaust systems, tanks and prototypes. Metal fabrication is also used by various other industries for food dispensing, food storage, communications, automotive, computer, medical, electronics, aerospace, telecommunication, pharmaceutical, residential and construction.
Some of the types of Precision Sheet Metal Fabrication include processes like Annealing (heating), Bending (straining), Cold forming, Cold rolling (shaping sheet metal using rollers), Drawing (material is forced into a die with a punch to form a cup-like shape), Forging hammering or pressing), Rolling (reducing thickness of the material), Extrusion (producing cylindrical bars or hollow tubes by forcing round billets through one or more dies) and Spinning (forms axially symmetrical shapes).
About the Author
George is a well-known author who writes on the topics related with Precision Sheet Metal Fabrication, metal fabrication for the site www.emachineshop.com.
Sheet Metal Shearing & Bending
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300– #10 – 24 X 1-1/2″ STAINLESS SHEET METAL SCREWS $9.99 |
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400 — #10 – 24 X 1″ STAINLESS STEEL SHEET METAL SCREWS $9.99 |
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LARGE ASSORTMENT — 580 SHEET METAL SCREWS 16 SIZES $9.99 |
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1042 — 16 SIZES OF SHEET METAL SCREWS $9.99 |
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#8 X1-1/2″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 6000/Case $86.00 |
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Sheet metal return air shoe, with filter rack, heating cooling, hvac duct $100.00 |
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#10X 1-3/4″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 4000/Case $89.00 |
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#12X 1″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 6000/Case $96.00 |
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#12X 1-1/4″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 4000/CS. $98.00 |
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Midwest Fastener Wood and Sheet Metal Screw Kit $5.79 |
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#10X 2″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 3,000/Case $88.50 |
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#6 X 1-1/2″ PHILLIPS FLAT SHEET METAL SCREWS TYA 7000/Case $70.00 |
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#10X 1-1/4″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 5000/CASE $93.50 |
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#12 X 2″ PHILLIPS FLAT SHEET METAL SCREWS TYA 2000/Cs. $75.90 |
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#12 X 1-1/4″ PHILLIPS FLAT SHEET METAL SCREWS TYA 4000/Cs. $95.00 |
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#12X 1-3/4″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 4,000/Case $103.00 |
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#10X 1-1/2″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 4000/CASE $85.50 |
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#14 X 2″ PHILLIPS FLAT SHEET METAL SCREWS TYA. 2000/Case $89.00 |
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#12X 1-1/2″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 4000/Case $95.00 |
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#14X 3/4″ PHILLIPS, PAN SHEET METAL SCREWS 4000/Case $89.00 |
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#10X 1″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 6000/CS. $102.00 |
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#12X 2″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 2000/Case $89.00 |
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#12X 3″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 1000/Case $60.00 |
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#14 X 1″ PHILLIPS FLAT SHEET METAL SCREWS TYA 3,000/Case $84.00 |
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Stainless Sheet Metal Screws Pan Phil #8×3/4 (100 pc) $4.90 |
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#8 X 3/4″ PHILLIPS FLAT SHEET METAL SCREWS TYA 12,000/Cs. $86.00 |
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Lot of 4 – 10 x 2″ Brown Hex-Head Sheet Metal Roofing – Screws 30 $15.00 |
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Lot of 4 – 10 x 2″ Red Hex-Head Sheet Metal Roofing Screws – 30 Per Box $15.00 |
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Sheet Metal Screw Pan Head Square Hardened Steel Size #10 Length 2″ L Drive EB $24.99 |
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Sheetmetal Air Duct Installation Sizing Slide Calculator $9.95 |
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#10X 3″ PHILLIPS, PAN SHEET METAL SCREWS TYA. 1,500 $72.65 |
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Box of Combo Drive Sheet Metal Screws $10.75 |
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Malco 2-in-1 Rivet Gun Sheet Metal Riveter HVAC $66.99 |
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Malco HC1 2″ – 12″ Hole Cutter-HVAC Sheet Metal Cutter $54.99 |
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Stainless Sheet Metal Screws Pan Phil #10×1 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #10×1-1/2 (15 pc) $1.50 |
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Stainless Sheet Metal Screws Pan Phil #10×1-1/4 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #10×2 (15 pc) $1.75 |
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Stainless Sheet Metal Screws Pan Phil #10×3/4 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #14×1 (10 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #14×1-1/4 (10 pc) $2.00 |
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Stainless Sheet Metal Screws Pan Phil #14×1-3/4 (5 pc) $2.00 |
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Stainless Sheet Metal Screws Pan Phil #14×1/2 (5 pc) $2.00 |
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Stainless Sheet Metal Screws Pan Phil #14×2 (5 pc) $2.00 |
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Stainless Sheet Metal Screws Pan Phil #6×1 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #6×1-1/2 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #6×1-1/4 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #6×1/2 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #6×1/4 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #6×2 (15 pc) $2.00 |
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Stainless Sheet Metal Screws Pan Phil #6×3/4 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #8×1 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #8×1-1/4 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #8×1/2 (20 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #8×2 (15 pc) $1.00 |
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Stainless Sheet Metal Screws Pan Phil #8×3/4 (20 pc) $1.00 |
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Bosch Accessories 2608596668 Sheet Metal Cone Bit Cylindrical 3-14 mm, 58 mm, 6 $36.71 |
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Terrax A215215 Cobalt Drill Bit Set 25 Piece in Sheet Metal Case $120.51 |
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Bosch 2 608 584 797 Holesaw Sheet Metal 54 mm (2 11/16) $28.43 |
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Bosch Accessories 2608584792 Sheet Metal Holesaw 1 9/16 Inch (40 mm) $36.57 |
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Bosch Accessories 2608584791 Sheet Metal Holesaw 1 1/2 Inch (38 mm) $35.09 |
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6 x 1″ Flat Head Phillips Sheet Metal Screws (100 Pack) $7.60 |
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8 x 1-1/4″ Flat Head Phillips Sheet Metal Screws (100 Pack) $9.67 |
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8 x 5/8″ Flat Head Phillips Sheet Metal Screws (100 Pack) $7.60 |
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8 x 1/2″ Flat Head Phillips Sheet Metal Screws (100 Pack) $6.56 |
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10 x 5/8″ Flat Head Phillips Sheet Metal Screws (100 Pack) $7.60 |
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10 x 3/4″ Undercut Flat Head Phillips Sheet Metal Screws (100 Pack) $7.60 |
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10 x 1/2″ Undercut Flat Head Phillips Sheet Metal Screws (100 Pack) $7.60 |
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8 x 1-1/2″ Pan Head Phillips Sheet Metal Screws (100 Pack) $9.67 |
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Zinc 4 x 3/8″ Small Flat Head Phillips Tapping Sheet Metal Screws $8.64 |
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12 x 3/4″ Pan Head Phillips Sheet Metal Screws (100 Pack) $8.64 |
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12 x 2″ Pan Head Phillips Sheet Metal Screws (100 Pack) $17.97 |
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12 x 1/2″ Pan Head Phillips Sheet Metal Screws (100 Pack) $8.64 |
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6 x 3/4″ Hex Washer Head Sheet Metal Screws With 3/16″ Socket (100 Pack) $6.56 |
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6 x 1″ Hex Washer Head Sheet Metal Screws With 3/16″ Socket (100 Pack) $7.60 |
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8 x 1-1/4″ Hex Washer Head Sheet Metal Screws – 1/4″ Socket (100 Pack) $9.67 |
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10 x 3/4″ Hex Washer Head Sheet Metal Screws – 5/16″ Socket (100 Pack) $7.60 |
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Silverline 633638 250 mm Sheet Metal Pliers $12.43 |
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BOSCH 2608584750 Hole Saw Centring Adapter HSS-Co Sheet Metal L $29.57 |
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Bosch 2607010025 5-Piece Blade Set Suitable for Sheet Metal for Bosch Metal and $50.66 |
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TWO BOXES PHILLIPS 12 x 2-3/4″ ZINC-PLATED FLAT HEAD SHEET WOOD TO METAL SCREWS $7.99 |
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10 x 1/2″ Flat Head Spanner Tamperproof Type ‘A’ Sheet Metal Screws (100 Pack) $45.97 |
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6 x 1″ Flat Head Spanner Tamperproof Type ‘A’ Sheet Metal Screws (100 Pack) $42.86 |
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8 x 1″ Flat Head Spanner Tamperproof Type ‘A’ Sheet Metal Screws (100 Pack) $49.08 |
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8 x 1-1/2″ Flat Head Spanner Tamperproof Type ‘A’ Sheet Metal Screws (100 Pack) $55.20 |
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6 x 1/2″ Pan Head Spanner Tamperproof Type ‘A’ Sheet Metal Screws (100 Pack) $42.86 |
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Chrome 8 x 1/2″ No. 6 Oval Head Phillips Tapping Sheet Metal Screws $10.71 |
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Chrome 8 x 3/8″ No. 6 Oval Head Phillips Tapping Sheet Metal Screws $11.75 |
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Cr 8×1-3/4″ No. 6 Oval Head Phillips Tapping Auveco “Fix-Kit” Sheet Metal Screws $19.01 |
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Cr 8×1-1/2″ No. 6 Oval Head Phillips Tapping Auveco “Fix-Kit” Sheet Metal Screws $17.97 |
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Demarle Silpat Non-Stick Baking Mat A must-have for every pastry chef, this thick but flexible silicone baking sheet acts as a non-stick work surface, needing no grease Freeze or bake with it: withstands temperature from -40 to over 480F Great for all your chocolate & sugar work Can be reused thousands of times SilpatCare Instructions Handling Work with Silpat ona flat surface with the smooth side facing up (Silpat logo up). Check t… |
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Nordic Ware Bakers Half Sheet, 13 by 18 by 1 Inch $12.99 The Nordic Ware Bakers Half-Sheet, from the Natural Bakeware collection, is ideal for baking, roasting, toasting, and warming…. |
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Simply Calphalon Nonstick 6-Piece Bakeware Set $24.99 This bakeware set has a nonstick coating which easily releases baked goods, and its heavyweight construction allows for even heating and durability. Both novice bakers and the more experienced will appreciate the beauty and practicality of Simply Calphalon Nonstick Bakeware. Made of heavy-gauge metal, each piece features a durable, double-thick, nonstick coating for effortless release and swift cl… |
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Amaryllis $6.74 SHINEDOWN AMARYLLIS… |
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Physical Graffiti $6.19 This 1975 release came smack in the middle of a long and nearly mythic career. Physical Graffiti is the last great Led Zeppelin title, recorded before the influences of the day (synthesizers, disco) ended Zeppelin’s reign as the kings of loud and sexy blues-metal. Playfully experimenting with new sounds, the band blended Middle Eastern rhythms, folk-stylings, heavy blues, and deeply impassioned ro… |
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Nightmare $6.27 AVENGED SEVENFOLD NIGHTMARE… |
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Sheet Metal Vol 1 [VHS] $6.98 Approximate Running Time 60 Minutes – Features : Death Angel – Stop / Death Angel – Stagnate / Death Angel – Misstress Of Pain / Death Angel – A Room With A View / Pantera – Heresy / Pantera – Message In Blood / Pantera – Domination / Pantera – Primal Concrete Sledge / Black Crowes – Thick ‘N’ Thin / Soul Asylum – Spinnin’ / Soul Asylum – Be On Your Way / Soul Asylum – Artificial Heart / Coffin Br… |
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Fundamental Manufacturing Processes, Sheet Metal Stamping Presses [VHS] $280.00 Stamping presses provide the force to open and close dies, which shape and cut sheet metal parts. This video explores both mechanical and hydraulic presses, as well as gap-frame and straightside presses in a variety of sizes–from small deck top presses to extremely large tandem line presses. This program also examines press controls and feeding methods for sheet metal blanks and coil lines…. |
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Fundamental Manufacturing Processes, Sheet Metal Stamping Dies and Processes [VHS] $280.00 Dies are the tools that work inside stamping presses to shape and cut sheet metal into functional parts. This program begins with an introduction to sheet metal formability, and then explores basic die operations such as shearing, drawing and bending, as well as single station dies, multiple station dies, and tandem press lines. This video also includes segments on die lubrication and stamping ana… |
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Kreg SK03 Pocket-Hole Screw Kit in 5 Sizes $29.99 This kit contains five of Kreg’s most popular self-tapping screw sizes for Pocket-Screw Joinery, all in a durable and easy-to-carry case. All Kreg screws feature a deep No. 2 square drive, a needlepoint self-tapping tip, and a hard plastic case built for strength. The kit comes complete with 150 count each of SPS-F1, SPS-C1, SML-F125, and SML-C125 screws as well as 75 count of SML-C250B screws…. |
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