Hydra Hardware

Name: Bells of Steel USA Hydra Hardware - Hydra Hardware
Brand: Bells of Steel USA
SKU: 43360185811141
Price: 22.99 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$22.99

Purchase at Bells of Steel USA

Color

Black

Quantity

Description

Hydra Wrenches
The 24mm wrench fits all bolts used in the Hydra rack line-up.
BOS Logo Tag
B.o.S logo plate promises a PR in pizzazz.
Standard Bolt M16 - 110mm
Essential for constructing sturdy and reliable 4-Post Hydra racks.
Long Bolt M16 - 120...

Reviews

5.0

3 ratings

Exactly as described

Robert · June 13, 2026

Worked well!

Due to studs in my garage wall not being optimal to secure the wall mounted machine we bought, these cement screws came in place, to secure the machine into the ground.

Christina · April 18, 2025

Delivery & Returns

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Bells of Steel USA

4.8 (4.2K)

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Four black Hydra Vertical Uprights by Bells of Steel are positioned side by side against a white background. Each upright features multiple evenly spaced holes along its length, perfect for accommodating rack attachments.

20% off

Bells of Steel USA

Hydra Vertical Uprights

(28)

$101.96$127.99

Bells of Steel USA

Straight Pull Up Bar

(12)

$65.99

Bells of Steel USA

Vertical Mount Barbell Holder Rack Attachment

(16)

$73.99

REP Fitness

REP® x Kleva Built® Angled Atlas™ Close-Grip Cable and Landmine Attachment

(21)

$109.99

Fringe Sport

4.7

(3.5K)

MagPins: Magnetic Hitch Pins (7258713063471) (8068655448111)

3x3 Bumper Plate Weight Storage Pegs (7031862919215)

Savage Strength Bands (7866134822959) (7900158689327)

Mammoth Belt Squat (With Free Belt) Fringe Sport

The Bells of Steel Rack Attached Storage Basket is a black plastic basket with geometric cut-outs and mounting holes, ideal for efficient gym storage or organizing your fitness accessories.

29% off

Bells of Steel USA

Rack Attached Storage Basket

(11)

$59.96$84.99

23% off

REP Fitness

REP® x Kleva Built® Atlas™ Multi-Grip Cable and Landmine Attachment

(58)

$154.99$199.99

39% off

Bells of Steel USA

Hydra Bumper Plate Tree Reinforcement Plates

$21.96$35.99

Bells of Steel USA

Utility Arm

(5)

$154.99

The Bells of Steel Hydra Vertical Bar Holder for Flat Foot is a black metal bracket with a vertical tube and rectangular base with four mounting holes, perfect for organizing barbells on Hydra power racks in your home gym.

19% off

Bells of Steel USA

Hydra Vertical Bar Holder for Flat Foot

(2)

$24.96$30.99

Bells of Steel USA

Logo Plate Crossmembers

(7)

$122.99

Beyond Power

4.9

(1.2K)

REP Fitness

Leg Extension & Leg Curl Bench Attachment Cable Kit

(18)

$79.99

Bells of Steel USA

All-in-One Trainer

(29)

$1,899.99

Fringe Sport

Lat & Lift Cable Pulley System

(28)

$69.00

Bells of Steel USA

Hydra Crossmembers

(38)

$121.99

Bells of Steel USA

Hydra Flat Foot Components

(8)

$51.99

Titan Fitness

4.8

(5.3K)

Elite Series Adjustable FID Bench | Black

Performance Series Adjustable Bench | Black

3-In-1 Heavy Foam Plyometric Box | 16 x 18 x 20in

Six black metal torsion springs, each with a hook and metal fitting, arranged in a row on white—perfect for use with Bells of Steel Pin Pipe Safeties to enhance your power rack’s protection.

40% off

Bells of Steel USA

Pin Pipe Safeties

(8)

$78.96$130.99

Four Standard Band Pegs by Bells of Steel are lined up diagonally on a white background—ideal for attaching resistance bands to your power rack.

15% off

Bells of Steel USA

Standard Band Pegs

(4)

$39.96$46.99

The Bells of Steel Multi-Grip Pull Up Bar, shown on a white background, is a black metal ladder-style rack with five rungs and mounting brackets at each end. Its design is inspired by strength training equipment.

15% off

Bells of Steel USA

Multi-Grip Pull Up Bar

(13)

$101.96$119.99

REP Fitness

Speed Cable Jump Rope

(46)

$17.99

Four Safety Straps for Hydra & Manticore Racks by Bells of Steel, in purple, blue, orange, and black, are arranged by size on a white background—combining style with protection for your setup.

39% off

Bells of Steel USA

Safety Straps for Hydra & Manticore Racks

(18)

$27.96$45.99

15% off

Bells of Steel USA

Change Plate Storage Pegs

(44)

$54.96$64.99

Kensui

4.4

(7.3K)

Bells of Steel USA

Seal Row Pad Rack Attachment

(90)

$183.99

The Bells of Steel Adjustable Pull-up Bar Rack Attachment is a black 6-gauge steel bar with rectangular mounts and bolts for easy installation, perfect for structural support or mounting. Shown against a plain white background.

9% off

Bells of Steel USA

Adjustable Pull-up Bar Rack Attachment

(37)

$58.96$64.99

The Bells of Steel Weight Stack Pin is a cylindrical metal pin featuring two holes, a rod extending from one end, and a wire loop with hook. Photographed on a white background, it's perfect as a cable machine attachment.

14% off

Bells of Steel USA

Weight Stack Pin

(18)

$30.96$35.99

The Bells of Steel Functional Trainer Cable Tower in black and silver features adjustable pulleys, weight stacks, and a sturdy frame for various strength exercises. This versatile machine offers precision for your workout routine.

10% off

Bells of Steel USA

Functional Trainer Cable Tower

$3,104.96$3,449.99

Bells of Steel USA

Loadable Dumbbell Handle

(7)

$86.99

REP Fitness

4.8

(38.7K)

PR-5000 Crossmembers Metallic Black 41" Set of Four

Orange x-heavy resistance REP pull-up band.

Bells of Steel USA

Hanging Barbell Holders

(18)

$35.99

Four Bells of Steel Safety Strap Connectors in black metal, featuring protruding pins and bolts, are arranged in two rows on a white background—essential hardware for enhancing your power rack’s training safety.

15% off

Bells of Steel USA

Safety Strap Connectors

(12)

$78.96$92.99

The Hydra Crossmember for Plate Tree by Bells of Steel is a gray metal bracket with a rectangular bar design featuring evenly spaced holes for stability. It includes flat mounting plates at both ends, each with its own set of holes for securing.

15% off

Bells of Steel USA

Hydra Crossmember for Plate Tree

$54.96$64.99

Bells of Steel USA

Manticore Crossmembers

(41)

$137.99

Bells of Steel USA

Buzz-Saw Heavy-Duty Adjustable Bench

(37)

$516.99

Uclips

4.8

(3K)

The Bells of Steel Wall or Rack Mounted Bench Hanger is a black metal bracket with dual side supports and multiple keyhole slots for mounting. Designed to optimize gym floor space, it features “BOS” cutouts on the supports.

31% off

Bells of Steel USA

Wall or Rack Mounted Bench Hanger

(2)

$33.96$48.99

Bells of Steel USA

Spotter Arms Rack Attachment

(49)

$142.99

The Bells of Steel Utility Horn Rack Attachment is a sleek black cylindrical object with a handle and attached metal loop. It features a sleek black powder coating with the loop secured on one end, enhancing its practical design.

31% off

Bells of Steel USA

Utility Horn Rack Attachment

(10)

$24.96$35.99

Bells of Steel USA

Hydra Seven Ring Bar

(4)

$192.96

REP Fitness

Tricep Pushdown Bar

(97)

$44.99

The Bells of Steel Bumper Plate Pins Shelf is a sleek, minimalist black four-tier wall-mounted shoe rack. It features two parallel metal bars per tier and exudes modern design against a plain white background, perfectly aiding in organization.

40% off

Bells of Steel USA

Bumper Plate Pins Shelf

(1)

$161.96$269.99

Bulletproof Fitness Equipment

4.8

(917)

The Bells of Steel Back Upright Attachment for Cable Tower is a long black metal bar with multiple holes, including two L-shaped brackets and four silver screws, all displayed on a white background.

15% off

Bells of Steel USA

Back Upright Attachment for Cable Tower

(6)

$91.96$107.99

The Bells of Steel Front Foot Stabilizers are two black metal brackets with multiple holes, angled sections, and flat mounting plates at both ends, designed to add support or enable barbell storage on your power rack.

15% off

Bells of Steel USA

Front Foot Stabilizers

(16)

$120.97$142.99

Soccer training basics

Pop-up goals, balls, and agility ladders.

REP Fitness

PR-4000 Crossmembers

(265)

$74.99

Bells of Steel USA

Utility Hook

(30)

$14.99

Bells of Steel USA

Manticore Hardware

(9)

$29.99

Bells of Steel USA

Smith Machine Rack Attachment

(13)

$893.99

Four Bells of Steel Dumbbell/Kettlebell Shelves, made from black metal, feature lips on three sides for support and are arranged in a staggered formation, ideal for organizing or showcasing items with a sleek design.

Bells of Steel USA

Dumbbell/Kettlebell Shelf

(1)

$312.99

Bells of Steel USA

Hydra Nordic Curl Package

$272.99

AbMat Custom Product Innovations

4.7

(3.3K)

The product, Folding Rack Wall Connectors & Hinges by Bells of Steel, features four black metal brackets designed for installation. These U-shaped brackets have multiple holes for secure attachment with bolts or screws to wall studs and mounting plates, ideal for folding racks or Hydra & Manticore racks.

40% off

Bells of Steel USA

Folding Rack Wall Connectors & Hinges

(3)

$93.96$156.99

Bells of Steel USA

Adjustable Utility Bench

(25)

$299.99

20% off

REP Fitness

Utility Seat

(134)

$199.99$249.99

The Bells of Steel Mark Wildman Adjustable Kettlebell in black and silver features a detachable bottom half, shown separated on a white background, inspired by Mark Wildman’s competition kettlebell training tools.

Bells of Steel USA

6-12KG Adjustable Kettlebell

(45)

$164.99

Bells of Steel USA

Belt Squat / Lever Arms Rack Attachment

(3)

$329.99

Bells of Steel USA

Multi Grip Curl Bar Cable Attachment

(14)

$52.99

Bells of Steel USA

Globe Pull Up Bar

(3)

$170.99

Bells of Steel USA

Band Pegs with Carabiners

(16)

$35.99

REP Fitness

PR-5000 Crossmembers

(544)

$114.99

Campus commuter gear

Locks, panniers, lights, and rain shells.

Bells of Steel USA

Rear Base Stabilizer

(10)

$130.99

REP Fitness

Bar & Weight Plate Tree

(346)

$179.99

The Kraken Rack Attachment by Bells of Steel is a compact cable system for 4 Post Hydra & Manticore Racks. It includes dual adjustable pulleys, weight stacks, multiple handles, and adjustable trolleys for versatile strength training exercises within its metal frame.

Bells of Steel USA

Kraken Rack Attachment for 4 Post Hydra & Manticore Racks (Single Side)

$1,404.99

The Bells of Steel Accessory Holder (Wall or Rack Mounted) is a black metal bracket with four hooks, perfect for organizing barbell collars or chains. It features multiple keyhole slots and two cut-out "BOS" logos on the backplate.

29% off

Bells of Steel USA

Accessory Holder (Wall or Rack Mounted)

(3)

$33.96$47.99

Two fitness equipment pieces on a white background: a black padded adjustable bench with "Bells of Steel" branding, and the Bells of Steel Utility Seat for Hydra/Manticore—a rectangular metal platform with textured surface and end brackets.

Bells of Steel USA

Utility Seat for Hydra/Manticore

(3)

$367.99

The Bells of Steel Aluminum Pulley Wheels & Upgrade Kits feature a shiny, circular pulley with three large holes and a central bearing—ideal for upgrading your cable machine. Photographed on a white background.

20% off

Bells of Steel USA

Aluminum Pulley Wheels & Upgrade Kits

(43)

$134.96$168.99

Darko Lifting

4.9

(1.5K)

Pair of Darko Lifting Danglers in vibrant color, ergonomic avocado shape grip

QuickMount Bracket for VOLTRA I – front view mounted on 1-inch power rack

The Barbell Anchor rack-mounted barbell storage, textured black powder coat finish

REP Fitness

Open Row

(77)

$59.99

Bells of Steel USA

Arm Blaster

(27)

$39.99

Bells of Steel USA

Cable Tower

(141)

$1,315.99

Bells of Steel USA

Adjustable Competition Kettlebell

(230)

$220.99

Bells of Steel USA

Bolt-On Plate Peg Sets

(8)

$271.99

Bells of Steel USA

Bolt-On Plate Pegs

(17)

$52.99

REP Fitness

Band Pegs

(89)

$34.99

The Bells of Steel Lat Pulldown & Low Row Rack Attachment for Hydra & Manticore is a sleek, minimalist home gym machine. It includes a pulley system for cable exercises, adjustable weights, and multiple grips on a black and gray frame.

Bells of Steel USA

Lat Pulldown & Low Row Rack Attachment - Hydra & Manticore

(11)

$699.99

The Bells of Steel Fat/Skinny Pull Up Bar features parallel metal rods joined by plates with mounting holes, forming a sturdy bracket ideal for cable pulleys or power racks.

20% off

Bells of Steel USA

Fat/Skinny Pull Up Bar

(5)

$69.96$87.99

Backyard golf training

Practice nets, hitting mats, and putting mats.

Three black metal Flip-Down Safeties from Bells of Steel are displayed side by side. Each features multiple adjustment holes and secure brackets for enhanced training safety when used with your power rack.

30% off

Bells of Steel USA

Flip-Down Safeties

(10)

$141.96$202.99

Bells of Steel USA

Manticore Vertical Uprights

(28)

$149.99

Bells of Steel USA

Pin Plate Pegs

(26)

$52.99

Bells of Steel USA

Kraken Rack Attachment for 6 Post Manticore Racks (Single Side)

$790.99

Bells of Steel USA

5 Barbell Holder

(15)

$126.99

REP Fitness

PR-4000 Rack Uprights

(406)

$209.99

Freak Athlete

4.7

(1.9K)

Five cushy foam grips diagonally aligned on a white background feature the "Bells of Steel" branding. These ergonomic Barbell Pads with Straps come in black, orange, blue, purple, and pink.

13% off

Bells of Steel USA

Barbell Pads with Straps

(5)

$19.97$22.99

Bells of Steel USA

Standard J-Cups

(21)

$69.99

Hydra Hardware

Reviews

Delivery & Returns

Bells of Steel USA

Reviews

Delivery & Returns

Bells of Steel USA

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