ReviewsGalvanized Hex Head Screws

10Sets Black 2020 Series Aluminum Profile Connector Set, 10pcs Corner Bracket, 20pcs T Nuts and Hex Screw Bolt for Slot 6mm 20S Aluminum Rail Accessories

Used on 20mm x 20mm, 10 series (1” x 1“ ) extrusion profile, Package content: 10pcs 20mm 90 degree solid cast aluminum corner bracket, 20pcs carbon steel galvanized M5 T-slot nuts, 20pcs black M5x8mm hex socket cap screw bolt..
2020 series aluminum profile connector set widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects..
Aluminum corner bracket used to connect pieces of 20mm aluminum extrusion at a 90 degree angle suitable for most of metric 20 series aluminum profile extrusion..
Carbon steel hex socket button head bolts screws nuts surface chrome finish Anti-corrosion,rustless,non-pollution..
T-Slot aluminum extrusion M5x8mm hardware slide in T-Nuts made from high quality carbon steel galvanized..

✔ Includes 100 Pcs, 10 Sizes, Hex Socket Button Head Cap Screws: 1/4-20 x 3/8, 1/4-20 x 1/2, 1/4-20 x 5/8, 1/4-20 x 3/4,1/4-20 x 7/8, 1/4-20 x 1, 1/4-20 x 1-1/4, 1/4-20 x 1-1/2, 1/4-20 x 1-5/8, 1/4-20 x 2.
Screw Head Style : Button, Screw Drive Style: Internal Hex drives, Known as Hex Socket Drives, Hex Size: 5/32", Head Diameter : 7/16", Head Height : 1/8", Thread Pitch : 20 TPI, Thread Dia. : 1/4".
✔ Includes 100 Pcs, 1/4-20 ANSI/ASME B18.16.6 Self-Locked Hex Lock Nuts, Nylon Inserted, Self Locking, Loose Unexpected Will NOT Occur.
✔ Includes 100 Pcs Φ1/4 Inches Washers: Add More Touch Area to Meet Special Condition In Some Cases and Protect Parts from Being Damaged.
✔ Includes 1 Pcs Hex Key, Hex Size: 5/32", to Drive These Screws Conveniently and Easily..
✔ Material of Screws, Nuts and Washers: Stainless Steel 304, High Strength and Anti-corrosion in Various Environments ✔ Material of hex key: chrome-vanadium steel, nickel plated✔ Package: All These Screws, Nuts, Washers and Hex Key Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily.

Drive Style: Hex Socket, Known as Internal Hex Drives Hex Size: 2.0 mm.
✔ 5 Sizes: M3 x 4mm M3 x 6mm M3 x 8mm M3 x 10mm M3 x 12mm.
✔ Includes 1 Pcs Hex Key Wrench, Hex Size 2.0 mm, to Drives These Screws Easily.
✔ Package : 250 Pcs Hex Socket Button Head Cap Screws and 1 Pcs Hex Key Wrench, Come in an Easy-use Storage Box.

✔ Includes 500 Pcs, 13 Sizes, M3 Hex Socket Button Head Cap Screws, Thread Pitch 0.5 mm, Thread Size ( Diameter) 3 mm, Head Diameter 5.5 mm, Head Height 1.6 mm, Thread Length From 6 mm to 50 mm.
Material of Screws: Alloy Steel 10B21, Black Oxide Finish.
Strength Grade of Screws : 10.9 Grade, Hardness: HRC 32-39, Tensile Strength: 1040 N/mm².
✔ Includes 500 Pcs M3 Hex Nuts to Meet Different Applications, Material of Nuts: Alloy Steel 10B21, Black Oxide Finish.
✔ Includes 500 Pcs Φ3 Washers: Add More Touch Area to Meet Special Condition In Some Cases and Protect Parts from Being Damaged, Material of Washers: Alloy Steel 10B21, Black Oxide Finish.
✔ Includes 1 Pcs Hex Key, Hex Size: 2.0 mm, to Drive These Screws Conveniently and Easily, Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust.
✔ Package: All These Screws, Nuts, Washer and Hex Key Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily.

✔ Includes 500 Pcs, 13 Sizes, M3 Hex Socket Button Head Cap Screws Assortment, Thread Pitch 0.5 mm, Thread Size (Diameter): 3 mm, Head Diameter 5.5 mm, Head Height 1.6 mm,Thread Length: From 4 mm to 50 mm.
Material of Screws: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions.
✔ Includes 500 Pcs M3 Hex Nuts to Meet Different Applications.
Material of Nuts: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions.
✔ Includes 500 Pcs Φ3 Washers: Add More Touch Area to Meet Different Applications, Protect Parts from Being Damaged.
Material of Washers: Stainless Steel 304, High Strength, Anti-corrosion in Various Conditions.
✔ Includes 1 Pcs Hex Key, Hex Size: 2.0 mm, to Drive These Screws Conveniently and Easily.
Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust.
✔ Package: All These Screws, Nuts, Washers and Hex Key Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily.

Dimensions: Hex Head 5/16" - Shaft .25" - EPDM Washer ~9/16" - Head Height .2" Length 2-1/64" (UH).
Screw head is painted with a two part polyurethane for longer product life (Not Zinc).
Polymer coated roof screw head painted to closely match various brands of metal roofing - may vary.
#14 Sheet Metal roofing screws are galvanized for corrosion resistance.

✔ Includes 500 Pcs, 13 Sizes, M3 Hex Socket Head Cap Screws, Thread Pitch 0.5 mm, Thread Size ( Diameter) 3 mm, Head Diameter 5.5 mm, Head Height 3.0 mm, Thread Length From 4 mm to 50 mm.
Material of Screws: Alloy Steel 40Cr, Black Oxide Finish.
Strength Grade of Screws : 12.9 Grade, Hardness: HRC 39-44, Tensile Strength: 1220N/mm².
✔ Includes 500 Pcs M3 Nuts to Meet Different Applications, Material of Nuts: Alloy Steel 10B21, Black Oxide Finish.
✔ Includes 1 Pcs Hex Key, Hex Size: 2.5 mm, to Drive These Screws Conveniently and Easily, Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust.
✔ Includes 500 Pcs Φ3 Washers: Add More Touch Area to Meet Special Condition In Some Cases and Protect Parts from Being Damaged, Material of Washers: Alloy Steel 10B21, Black Oxide Finish.
✔ Package: All These Screws, Nuts, Washer and Hex Key Packed In a Sturdy Easy-use Plastic Storage Box, Organized Conveniently and Easily.

Screw Head Style: Flat Head, Screw Drive Style: Hex Socket ,Hex Size: 2.0 mm.
5 Sizes: M3 x 6mm M3 x 8mm M3 x 10mm M3 x 12mm M3 x 16mm.
Includes 1 Pcs Hex Key Wrench, Hex Size 2.0 mm, to Drives These Screws Easily.
Package : 250 Pcs M3 Hex Socket Drives Flat Head Cap Screws, Made of Stainless Steel 304, Come in an Easy-use Storage Box.