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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.

McMaster 92186A112 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screw, 7/8"-9 Thread Size, 4" Long, Partially Threaded

$53.42 - $53.42
$53.42
$53.42 - $53.42
$53.42

Won't rust or corrode when exposed to moisture and chemicals. These screws have a head with six flat sides to keep wrenches and sockets from slippi...

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McMaster 94804A370 Highly Corrosion-Resistant 316 Stainless Steel Hex Nut, 7/8"-9 Thread Size

$39.60 - $39.60
$39.60
$39.60 - $39.60
$39.60

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment.Highly Corrosion-Resistant 316 Stainless Steel — Sup...

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McMaster 94895A031 SAE Grade 8 High-Strength Steel Hex Nut, Zinc-Yellow-Chromate-Plated, 3/8"-16 Thread Size, Pack of 100

$61.04 - $61.04
$61.04
$61.04 - $61.04
$61.04

The most commonly used hex nuts, these are suitable for fastening most machinery and equipment.High-Strength Steel — Rated Grade 8, Grade C, or Cla...

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McMaster 90026A124 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 0.148" Wire Diameter, 3-3/4" Usable Length

$52.55 - $52.55
$52.55
$52.55 - $52.55
$52.55

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 90026A110 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 5/32" Wire Diameter, 2-1/2" Usable Length

$43.84 - $43.84
$43.84
$43.84 - $43.84
$43.84

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 90026A109 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 1/8" Wire Diameter, 3" Usable Length

$43.76 - $43.76
$43.76
$43.76 - $43.76
$43.76

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 90026A125 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 1/8" Wire Diameter, 2-3/4" Usable Length

$50.47 - $50.47
$50.47
$50.47 - $50.47
$50.47

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 90026A108 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 1/8" Wire Diameter, 2-1/2" Usable Length

$43.62 - $43.62
$43.62
$43.62 - $43.62
$43.62

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 90026A106 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 3/32" Wire Diameter, 2-1/2" Usable Length

$42.29 - $42.29
$42.29
$42.29 - $42.29
$42.29

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 90026A105 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 3/32" Wire Diameter, 2" Usable Length

$42.29 - $42.29
$42.29
$42.29 - $42.29
$42.29

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 90026A104 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 3/32" Wire Diameter, 1-5/8" Usable Length

$42.09 - $42.09
$42.09
$42.09 - $42.09
$42.09

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 90026A103 18-8 Stainless Steel Long-Life Wire-Snap Cotter Pin, 1/16" Wire Diameter, 1-5/8" Usable Length

$41.60 - $41.60
$41.60
$41.60 - $41.60
$41.60

Disassemble components frequently without losing tension in the pin. The coil preserves holding strength, so you can reuse these pins over and over...

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McMaster 95003A212 High-Strength Class 10 Steel Flange Nut, M16×2 mm, Pack of 10, DIN 6923/ISO 4161

$57.53 - $57.53
$57.53
$57.53 - $57.53
$57.53

No need for a separate washer — these nuts have a plain flange that distributes pressure evenly for a wide variety of fastening applications. They ...

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McMaster 91523A292 Steel Machined Neck T-Slot Bolt, M16×2 mm, 60 mm Long, for 16 mm Slot, Class 8.8, DIN 186

$79.64 - $79.64
$79.64
$79.64 - $79.64
$79.64

For quicker setups than a separate T-slot nut and stud, slide these bolts into T-slot tracks on machine tool tables.Machined Neck — Flat surfaces o...

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McMaster 66615A28 Drilling Anchors for Drywall, 1-3/4" Long, with No. 8 Nylon Plastic Screw, Pack of 50

$77.25 - $77.25
$77.25
$77.25 - $77.25
$77.25

Skip having to drill a hole. These anchors save you time and effort by drilling their own holes. Their threads offer a stronger hold than our stand...

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Extended Prong Cotter Pin 5/16 x 2-1/4 PK10

Approved Vendor U51700.031.0225 Cotter Pin, Extended Prong, 5/16 in dia x 2-1/4 in L, 18-8 Stainless, PK 10

$22.44 - $22.44
$22.44
$22.44 - $22.44
$22.44

Cotter Pin,5/16 in dia,2.25 in L,PK10, System of Measurement Inch, Pin Diameter 5/16 in, Pin Type Extended Prong, Material Stainless Steel, Materia...

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Extended Prong Cotter Pin 5/16 x 2 PK10

Approved Vendor U51700.031.0200 Cotter Pin, Extended Prong, 5/16 in dia x 2 in L, 18-8 Stainless, PK 10

$43.02 - $43.02
$43.02
$43.02 - $43.02
$43.02

Cotter Pin,5/16 in dia,2 in L,PK10, System of Measurement Inch, Pin Diameter 5/16 in, Pin Type Extended Prong, Material Stainless Steel, Material G...

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Extended Prong Cotter Pin 5/16 x 4 PK10

Approved Vendor U51700.031.0400 Cotter Pin, Extended Prong, 5/16 in dia x 4 in L, 18-8 Stainless, PK 10

$33.89 - $33.89
$33.89
$33.89 - $33.89
$33.89

Cotter Pin,5/16 in dia,4 in L,PK10, System of Measurement Inch, Pin Diameter 5/16 in, Pin Type Extended Prong, Material Stainless Steel, Material G...

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Extended Prong Cotter Pin 3/8 x 3 PK5

Approved Vendor U51700.037.0300 Cotter Pin, Extended Prong, 3/8 in dia x 3 in L, 18-8 Stainless, PK 5

$31.91 - $31.91
$31.91
$31.91 - $31.91
$31.91

Cotter Pin,3/8 in dia,3 in L,PK5, System of Measurement Inch, Pin Diameter 3/8 in, Pin Type Extended Prong, Material Stainless Steel, Material Grad...

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Extended Prong Cotter Pin 5/16 x 2-3/4 PK10

Approved Vendor U51700.031.0275 Cotter Pin, Extended Prong, 5/16 in dia x 2-3/4 in L, 18-8 Stainless, PK 10

$35.61 - $35.61
$35.61
$35.61 - $35.61
$35.61

Cotter Pin,5/16 in dia,2.75 in L,PK10, System of Measurement Inch, Pin Diameter 5/16 in, Pin Type Extended Prong, Material Stainless Steel, Materia...

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McMaster 98338A368 Zinc-Plated Carbon Steel Cotter Pin, 3/8" Dia × 6" Long, Pack of 5

$46.07 - $46.07
$46.07
$46.07 - $46.07
$46.07

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

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McMaster 98338A366 Zinc-Plated Carbon Steel Cotter Pin, 3/8" Dia × 5" Long, Pack of 5

$45.96 - $45.96
$45.96
$45.96 - $45.96
$45.96

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

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McMaster 98338A365 Zinc-Plated Carbon Steel Cotter Pin, 3/8" Dia × 4" Long, Pack of 10

$52.33 - $52.33
$52.33
$52.33 - $52.33
$52.33

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

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McMaster 98338A359 Zinc-Plated Carbon Steel Cotter Pin, 3/8" Dia × 3" Long, Pack of 10

$47.29 - $47.29
$47.29
$47.29 - $47.29
$47.29

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

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