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Fasteners

Secure your assemblies with industrial-grade fasteners from Redwood Industrial Solutions in Bahrain. Our collection of over 280 fastener products covers the full range of bolts, nuts, screws, washers, anchors, rivets, and threaded rod needed for construction, oil and gas infrastructure, and heavy equipment maintenance across the GCC.

We stock hex bolts, socket head cap screws, carriage bolts, U-bolts, flange nuts, lock washers, spring pins, retaining rings, and specialty fasteners in stainless steel, carbon steel, and grade 8 alloys. Our inventory includes both standard and metric sizes to match your project specifications.

Redwood sources fasteners from trusted manufacturers to ensure consistent quality, accurate threading, and reliable performance under demanding conditions. Whether you need a single box of lag bolts or a full project supply of structural fasteners, we offer competitive pricing and fast delivery across Bahrain and the Gulf region.

Approved Vendor U20300.025.3600 Fully Threaded Rod, 1/4"-20 Thread Size, 3 ft Lg, Steel, Grade A, Zinc-Plated

Original price $3.33 - Original price $3.33
Original price
$3.33
$3.33 - $3.33
Current price $3.33

Fully Threaded Rod, Material Grade/Class Grade A, Material Steel, Finish Zinc-Plated, Thread Size 1/4 In.-20, Overall Length 3 ft, Tensile Strength...

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Approved Vendor U51122.025.0075 Machine Screw, 1/4"-20 Thread Size, 3/4 in Lg, 18-8, Stainless Steel, Plain, Pan, Phillips, 50 PK

Original price $13.93 - Original price $13.93
Original price
$13.93
$13.93 - $13.93
Current price $13.93

Machine Screw, Head Type Pan, Material Stainless Steel, Finish Plain, Drive Phillips, Thread Size 1/4 In.-20, Fastener Length 3/4 in, Head Width 0....

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DEWALT 7442SD1-PWR Wedge Anchor, 5 1/2 in Overall Lg, 3/4 in Dia, 3/4"-10 Thread Size, 3 in Thread Lg, 20 PK

Original price $105.69 - Original price $105.69
Original price
$105.69
$105.69 - $105.69
Current price $105.69

Wedge Anchor, System of Measurement Inch, Anchor Diameter 3/4 in, Thread Size 3/4 In.-10, Overall Length 5 1/2 in, Thread Length 3 in, Material Ste...

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DEWALT 7433SD1-PWR Wedge Anchor, 5 in Overall Lg, 5/8 in Dia, 5/8"-11 Thread Size, 3 in Thread Lg, Steel, 25 PK

Original price $96.92 - Original price $96.92
Original price
$96.92
$96.92 - $96.92
Current price $96.92

Wedge Anchor, System of Measurement Inch, Anchor Diameter 5/8 in, Thread Size 5/8 In.-11, Overall Length 5 in, Thread Length 3 in, Material Steel, ...

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DEWALT 7424SD1-PWR Wedge Anchor, 5 1/2 in Overall Lg, 1/2 in Dia, 1/2"-13 Thread Size, 3 3/4 in Thread Lg, 50 PK

Original price $125.35 - Original price $125.35
Original price
$125.35
$125.35 - $125.35
Current price $125.35

Wedge Anchor, System of Measurement Inch, Anchor Diameter 1/2 in, Thread Size 1/2 In.-13, Overall Length 5 1/2 in, Thread Length 3 3/4 in, Material...

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Approved Vendor U01300.043.0001 Hex Nut, Std Hex, 7/16"-14 Thread, 11/16 in Hex Wd, 3/8 in Hex Ht, Steel, Grade 5, Std, 50 PK

Original price $10.42 - Original price $10.42
Original price
$10.42
$10.42 - $10.42
Current price $10.42

Hex Nut, Hex Type Standard Hex, Finish Zinc-Plated, Material Grade/Class Grade 5, Material Steel, Thread Size 7/16 In.-14, Hex Width 11/16 in, Hex ...

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DEWALT 7423SD1-PWR Wedge Anchor, 4 1/2 in Overall Lg, 1/2 in Dia, 1/2"-13 Thread Size, 2 3/4 in Thread Lg, 50 PK

Original price $100.16 - Original price $100.16
Original price
$100.16
$100.16 - $100.16
Current price $100.16

Wedge Anchor, System of Measurement Inch, Anchor Diameter 1/2 in, Thread Size 1/2 In.-13, Overall Length 4 1/2 in, Thread Length 2 3/4 in, Material...

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DEWALT 7416SD1-PWR Wedge Anchor, 5 in Overall Lg, 3/8 in Dia, 3/8"-16 Thread Size, 3 5/8 in Thread Lg, 50 PK

Original price $70.13 - Original price $70.13
Original price
$70.13
$70.13 - $70.13
Current price $70.13

Wedge Anchor, System of Measurement Inch, Anchor Diameter 3/8 in, Thread Size 3/8 In.-16, Overall Length 5 in, Thread Length 3 5/8 in, Material Ste...

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DEWALT 7415SD1-PWR Wedge Anchor, 3 3/4 in Overall Lg, 3/8 in Dia, 3/8"-16 Thread Size, 2 3/8 in Thread Lg, 50 PK

Original price $53.43 - Original price $53.43
Original price
$53.43
$53.43 - $53.43
Current price $53.43

Wedge Anchor, System of Measurement Inch, Anchor Diameter 3/8 in, Thread Size 3/8 In.-16, Overall Length 3 3/4 in, Thread Length 2 3/8 in, Material...

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DEWALT 7413SD1-PWR Wedge Anchor, 3 in Overall Lg, 3/8 in Dia, 3/8"-16 Thread Size, 1 5/8 in Thread Lg, 50 PK

Original price $56.11 - Original price $56.11
Original price
$56.11
$56.11 - $56.11
Current price $56.11

Wedge Anchor, System of Measurement Inch, Anchor Diameter 3/8 in, Thread Size 3/8 In.-16, Overall Length 3 in, Thread Length 1 5/8 in, Material Ste...

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Approved Vendor U31810.019.0200 Self-Drilling Screw, #10 Size, 2 in Lg, Steel, Zinc-Plated, Hex Washer, External Hex, 100 PK

Original price $8.79 - Original price $8.79
Original price
$8.79
$8.79 - $8.79
Current price $8.79

The ZORO SELECT - U31810.019.0200 is a self-drilling screw suitable for use in steel-to-steel applications. Constructed of steel and featuring a dr...

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Approved Vendor 44937 Screw, 3/4"-6 Thread Size, 6 ft Lg, Steel, Grade 2, Plain

Original price $91.92 - Original price $91.92
Original price
$91.92
$91.92 - $91.92
Current price $91.92

ACME Screw, Material Grade/Class Grade 2, Material Steel, Finish Plain, Thread Size 3/4 In.-6, Overall Length 6 ft, Tensile Strength 60,000 psi, Sy...

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McMaster 90298A628 18-8 Stainless Steel Shoulder Screw, with Passivated Finish, 3/8" Shoulder Diameter, 1-1/2" Shoulder Length

Original price $49.20 - Original price $49.20
Original price
$49.20
$49.20 - $49.20
Current price $49.20

These screws hold up against moisture and chemicals better than their steel counterparts, but they aren't as strong.Check out our Made-to-Order Sta...

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McMaster 98381A545 Dowel Pin, Alloy Steel, 1/4" Diameter, 1-3/8" Long, Pack of 25

Original price $64.64 - Original price $64.64
Original price
$64.64
$64.64 - $64.64
Current price $64.64

Precisely align machine parts and prevent movement during assembly. These dowel pins are machined to tight tolerances and have a uniform diameter f...

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McMaster 91280A770 Medium-Strength Class 8.8 Steel Hex Head Screw, Zinc-Plated, M12 x 1.75 mm Thread, 100 mm Long, Fully Threaded, Pack of 5

Original price $72.62 - Original price $72.62
Original price
$72.62
$72.62 - $72.62
Current price $72.62

Our most popular hex head screws. These have a head with six flat sides to keep wrenches and sockets from slipping and rounding off the drive.Mediu...

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McMaster 90576A117 Medium-Strength Steel Nylon-Insert Locknut, Zinc Plated, M8 x 1.25 mm Thread Size, Pack of 100

Original price $60.60 - Original price $60.60
Original price
$60.60
$60.60 - $60.60
Current price $60.60

Versatile yet economical, these are the most commonly used locknuts. The nylon insert grips the screw to prevent loosening from moderate vibration ...

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McMaster 91812A724 Extreme-Vibration-Resistant Wedge Lock Washer, 316 Stainless Steel, for M20 Screw Size, 0.840" ID, 1.210" OD

Original price $52.11 - Original price $52.11
Original price
$52.11
$52.11 - $52.11
Current price $52.11

When it's critical to keep bolted assemblies secure, choose these two-piece lock washers with the tightest grip of all. They stop nuts and screws f...

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McMaster 91166A250 Zinc-Plated Steel General Purpose Washer, for M6 Screw Size, 6.4 mm ID, 12.0 mm OD, Pack of 100

Original price $41.67 - Original price $41.67
Original price
$41.67
$41.67 - $41.67
Current price $41.67

Your go-to metal washer for every screw size. Washers take the pressure off nuts and screws to protect mounting surfaces.Zinc-Plated Steelβ€”A common...

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Nord-Lock 2146 Wedge Lock Washer, Advanced Corrosion Resist, Steel, 1/2 in Screw Sz, 3/32 in Max Thick, 200 PK

Original price $567.68 - Original price $567.68
Original price
$567.68
$567.68 - $567.68
Current price $567.68

Lock Washer, Steel, Delta Protect Finish, Fits Bolt Sizes 1/2", Inside Dia. 0.530", Outside Dia. 0.770", Thickness 0.100", Thickness Tolerance +/- ...

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Nord-Lock 1286 Wedge Lock Washer, Advanced Corrosion Resist, Steel, 5/8 in Screw Sz, 1 in Max. Outside Dia, 100 PK

Original price $429.32 - Original price $429.32
Original price
$429.32
$429.32 - $429.32
Current price $429.32

Lock Washer, Steel, Delta Protect Finish, Fits Bolt Sizes 5/8", Inside Dia. 0.670", Outside Dia. 1.000", Thickness 0.130", Thickness Tolerance +/- ...

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McMaster 97110A622 Galvanized Steel Wedge Anchors for Concrete, 1/2" Diameter, 3-3/4" Long, Pack of 25

Original price $136.73 - Original price $136.73
Original price
$136.73
$136.73 - $136.73
Current price $136.73

Secure junction boxes, safety railings, and structural beams in concrete floors. These anchors have a wedge-shaped base that expands against the ho...

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McMaster 98409A264 Internal Retaining Ring, for 2-5/8" ID, Zinc Yellow-Chromate-Plated Spring Steel, Pack of 5

Original price $60.62 - Original price $60.62
Original price
$60.62
$60.62 - $60.62
Current price $60.62

Secure components inside a housing or bore with our go-to internal retaining rings. Shaped in the most common style, these are tapered so the thick...

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McMaster 98870A912 Machine Key, Rounded, Steel, 1/2" x 1/2", 3-1/2" Long, Undersized

Original price $48.04 - Original price $48.04
Original price
$48.04
$48.04 - $48.04
Current price $48.04

When installed, these keys fill oval keyways completely, reducing stress on the key and shaft. Using them in a closed keyway keeps them from slidin...

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McMaster 92623A325 Spiral External Retaining Ring, for 80 mm OD, 1060-1090 Spring Steel

Original price $42.29 - Original price $42.29
Original price
$42.29
$42.29 - $42.29
Current price $42.29

Coiled so you can install by hand without any tools. The coiling also keeps these rings from flying away during installation. Just insert one end i...

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