Proloc™ Lifting Accessories Proloc™ Blocker
Proloc™ Lifting Accessories Proloc™ Blocker
Proloc™ Proloc™ Blocker
Proloc™ Lifting Accessories Proloc™ Blocker
Proloc™ Lifting Accessories Proloc™ Blocker
Proloc™ Lifting Accessories Proloc™ Blocker
Proloc™ Proloc™ Blocker
Proloc™ Lifting Accessories Proloc™ Blocker
Proloc™

Proloc™ Blocker

$69.99
/

  • In stock, ready to ship
  • In stock, ready to ship

Price Match Guarantee

Fast Shipping

Hassle-Free Returns

3000+ 5★ Reviews

The Proloc™ Blocker is great if you have to store gear in a public gym.  The Blocker locks one end of the bar which renders the bar useless.  Use a chain to secure your bar to a fixed object.  You can also use it on weight trees if you don't want anyone using your plates.

  • Fits any bar with collars ranging from 1.937" to 2.007" (Fits most bars, Fits all olympic bars)
  • Made in America
  • ONE Collar is included
  • Lock NOT included
  • Comes with an allen key that is stored within the collar
  • Package Dimensions (LxWxH): 5.3" x 5" x 2"

Each Proloc™ Collar comes with a 2-year warranty covering material defects and workmanship. Warranty does not cover disassembly of threaded knob and incorrect replacement resulting in cross-threading

 Our detailed policies are available below. If you have any questions or concerns please contact us.

1. Read our terms of service
2. Read our privacy policy
3. Read our return policy
4. Read our shipping policy
5. Read our transaction policy

 

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Shop Our Thanksgiving Sale View all

Save 45%
Northern Fitness Dumbbell Rubber Hex Dumbbells
Orion
Rubber Hex Dumbbells
Rated 4.9 out of 5
Based on 440 reviews
from $5.47 $10.00
Save 18%
NÜOBELL Adjustable Dumbbells Green 580 Adjustable Dumbbell Set
NÜOBELL
580 Adjustable Dumbbell Set
Rated 5.0 out of 5
Based on 6 reviews
from $815.00 $999.00
Save 12%
Altas Strength Functional Trainer Garage Gains Duo
Altas Strength
Garage Gains Trio - Altas M810, AL-3018 Adjustable Bench + Plate Set
Rated 4.8 out of 5
Based on 24 reviews
from $4,099.00 $4,669.00
Save 31%
NordicTrack Treadmill 1750 Treadmill
NordicTrack
1750 Treadmill
Rated 5.0 out of 5
Based on 1 review
$2,399.00 $3,499.00
Save 37%
Northern Fitness Supply Dumbbell Rubber Hex Dumbbell Set + 3 Tier Rack | 5-50lb
Orion
Rubber Hex Dumbbell Set + 3 Tier Rack | 5-50lb
Rated 4.8 out of 5
Based on 46 reviews
$815.00 $1,299.00
Save 42%
Orion Strength Elite Leg Press Hack Squat 2.0
Orion
Elite Leg Press Hack Squat 2.0
Rated 4.8 out of 5
Based on 12 reviews
$1,049.00 $1,799.00
Save 43%
Northern Fitness Supply Barbell 300 lb Rubber Grip Olympic Plate + Bar Set
Northern Fitness
300 lb Rubber Grip Olympic Plate + Bar Set
Rated 4.9 out of 5
Based on 170 reviews
$399.00 $699.00
Save 28%
Northern Fitness Kettlebell 16 kg (35 lbs) Cast Iron Kettlebells
Northern Fitness
Cast Iron Kettlebells
Rated 4.9 out of 5
Based on 60 reviews
from $12.92 $18.00
Save 31%
Keiser Indoor Cycle Keiser M3i Indoor Bike - New M Connect
Keiser
M3i Indoor Bike
Rated 5.0 out of 5
Based on 9 reviews
$2,789.20 $4,060.00
Save 9%
WaterRower Rowing Machines WaterRower Oak S4 Rowing Machine
WaterRower
WaterRower Oak S4 Rowing Machine
Rated 4.2 out of 5
Based on 6 reviews
$1,499.00 $1,649.00
Save 10%
Altas Strength Functional Trainer Altas M810 Functional Smith Bundles
Altas Strength
M810 Functional Smith Bundles
Rated 4.8 out of 5
Based on 24 reviews
from $3,769.00 $4,199.00
Save 14%
GORUCK Weighted Vest All Black with Orange Interior Rucker 4.0 (20L)
GORUCK
Rucker 4.0 (20L)
Rated 5.0 out of 5
Based on 24 reviews
from $299.00 $349.00
Save 41%
Northern Fitness Supply Dumbbell Rubber Hex Dumbbell Set + Racks | 5-75lb
Orion
Rubber Hex Dumbbell Set + Racks | 5-75lb
Rated 5.0 out of 5
Based on 3 reviews
$1,759.00 $3,000.00
Save 3%
Force USA Functional Trainer G12 All-In-One Trainer
Force USA
G12 All-In-One Trainer
$5,799.00 $5,999.00
Save 40%
Orion Dumbbell 5-50lb Rubber Hex Dumbbell Set + 10 Pair Rack
Orion
5-50lb Rubber Hex Dumbbell Set + 10 Pair Rack
Rated 5.0 out of 5
Based on 1 review
$778.65 $1,299.00
Save 31%
Pliteq Flooring Tread-Grip Interlocking Rubber Tiles
Pliteq
Tread-Grip Interlocking Rubber Tiles
Rated 4.9 out of 5
Based on 7 reviews
from $8.99 $12.99
Save 43%
Northern Fitness Supply Plate Virgin Rubber Grip Olympic Plates
Northern Fitness
Rubber Grip Olympic Plates
Rated 4.9 out of 5
Based on 170 reviews
from $2.87 $5.00
Save 8%
Ironmaster Exercise Benches Super Bench PRO Super Bench PRO
Ironmaster
Super Bench PRO V2
Rated 4.5 out of 5
Based on 2 reviews
$625.00 $679.00
Save 33%
Orion Bench Elite FID Adjustable Bench
Orion
Elite FID 2.0 Adjustable Bench
Rated 4.7 out of 5
Based on 11 reviews
from $99.99 $149.00
Save 28%
Keiser Indoor Cycle M3i Studio Plus Indoor Bike
Keiser
M3i Studio Plus Indoor Bike
Extra in-Cart Discount
$3,499.00 $4,850.00
Save 43%
Northern Fitness Supply Plate 45 LB Cast Iron Olympic Plates
Northern Fitness
Cast Iron Olympic Plates
Rated 4.8 out of 5
Based on 107 reviews
from $2.85 $5.00
Save 14%
Nüo Athletics Adjustable Dumbbells 550 Adjustable Dumbbell Set
NÜOBELL
550 Adjustable Dumbbell Set
Rated 5.0 out of 5
Based on 5 reviews
from $599.00 $699.00
Save 5%
Northern Fitness Ruck Plates
GORUCK
GORUCK Ruck Plates
Rated 5.0 out of 5
Based on 7 reviews
from $94.05 $99.00
Save 8%
Force USA Functional Trainer G3 All-In-One Trainer
Force USA
G3 All-In-One Trainer
$2,379.00 $2,599.00
Save 29%
Orion Strength Personal Series Leg Curl / Extension Machine
Orion
Personal Series Leg Curl / Extension
Rated 4.4 out of 5
Based on 8 reviews
$499.00 $699.00
Save 22%
GORUCK Weighted Vest 20L / 10LB Plate GORUCK It Bundle
GORUCK
GORUCK It Bundle
Rated 5.0 out of 5
Based on 3 reviews
from $389.00 $499.00
Save 2%
Ironmaster Adjustable Dumbbells Quick-Lock Adjustable Dumbbell System - 75 lbs
Ironmaster
Quick-Lock Adjustable Dumbbell System - 75 lbs
Rated 4.7 out of 5
Based on 13 reviews
$849.00 $869.00
Save 44%
Northern Fitness Challenger Lifting Bundle
Northern Fitness
Challenger Lifting Bundle
Rated 4.5 out of 5
Based on 2 reviews
$949.00 $1,699.00
Save 40%
Orion Dumbbell Rubber Hex Dumbbell Set + 8 Pair Rack | 5-40lb
Orion
5-40lb Rubber Hex Dumbbell Set + 8 Pair Rack
Rated 5.0 out of 5
Based on 2 reviews
$549.00 $920.00
Save 29%
NordicTrack Treadmill 1250 Treadmill
NordicTrack
1250 Treadmill
$1,999.00 $2,799.00
Save 10%
GORUCK Weighted Vest Black / Orange Interior Rucker 4.0 (25L)
GORUCK
Rucker 4.0 (25L)
Rated 5.0 out of 5
Based on 24 reviews
from $329.00 $365.00
Save 43%
Northern Fitness Leg Day Bundle
Northern Fitness
Leg Day Bundle - Leg Press + Plate Set
Rated 5.0 out of 5
Based on 2 reviews
$1,299.00 $2,299.00
Save 13%
Altas Strength Functional Trainer Copy of Altas AL-3058 All-in-One Functional Smith Trainer
Altas Strength
AL-3058 Functional Smith Bundles
Rated 4.3 out of 5
Based on 11 reviews
from $3,399.00 $3,889.00
Save 4%
Force USA Strength Original Leg Press Hack Squat
Force USA
Ultimate 45 Degree Leg Press Hack Squat Combo
$2,495.04 $2,599.00
Save 6%
Torque Fitness Push Sled TANK™ M4 Push Sled
Torque Fitness
TANK™ M4 Push Sled
Rated 5.0 out of 5
Based on 2 reviews
$2,249.01 $2,399.00
Save 16%
Torque Fitness Push Sled Tank™ M1 Push Sled
Torque Fitness
TANK™ M1 Push Sled
Rated 5.0 out of 5
Based on 25 reviews
$1,095.00 $1,299.00
Save 44%
Northern Fitness Dumbbell Rubber Hex Dumbbell Set | 5-25lb
Orion
Rubber Hex Dumbbell Set | 5-25lb
Rated 4.9 out of 5
Based on 440 reviews
$167.07 $300.00
Save 31%
Orion Dumbbell Rubber Hex Dumbbell Set + 6 Pair Rack | 5-30lb
Orion
5-30lb Rubber Hex Dumbbell Set + 6 Pair Rack
Rated 4.9 out of 5
Based on 19 reviews
$365.00 $529.00
Save 56%
Orion Strength Vertex Commercial Leg Press Hack Squat
Orion
Vertex Commercial Leg Press Hack Squat
Rated 5.0 out of 5
Based on 3 reviews
$1,599.00 $3,599.00
Save 38%
Northern Fitness Supply Dumbbell Rubber Hex Dumbbell Set + 60" Racks | 5-100lb
Orion
Rubber Hex Dumbbell Set + 60" Racks | 5-100lb
Rated 5.0 out of 5
Based on 2 reviews
$2,775.00 $4,500.00
Save 43%
Northern Fitness Supply Plate 245 lb Olympic Virgin Rubber Grip Plate Set
Northern Fitness
245 lb Rubber Grip Olympic Plate Set
Rated 4.9 out of 5
Based on 170 reviews
$279.00 $490.00
Save 33%
Northern Fitness Plate 260 LB Set Rubber HD Olympic Bumper Plate Sets
Northern Fitness
Rubber HD Olympic Bumper Plate Sets
Rated 4.8 out of 5
Based on 6 reviews
from $229.00 $340.00
Save 27%
GORUCK Shoes Ballistic Trainers
GORUCK
Ballistic Trainers
Rated 4.8 out of 5
Based on 25 reviews
from $145.00 $199.00
Save 22%
Northern Fitness Life Fitness T5 Treadmill
Life Fitness
Life Fitness T5 Treadmill
from $5,543.25 $7,125.00
Save 4%
PowerBlock Adjustable Dumbbells PowerBlock Knurled Grip Pro 100 EXP Dumbbell Set
PowerBlock
PowerBlock Knurled Grip Pro 100 EXP Dumbbell Set
from $249.00 $259.00
Save 25%
NordicTrack Treadmill X32i Treadmill
NordicTrack
X32i Treadmill
Rated 5.0 out of 5
Based on 1 review
$4,499.00 $5,999.00
Save 36%
Northern Fitness Complete Lifting Bundle
Northern Fitness
Complete Lifting Bundle
Rated 5.0 out of 5
Based on 1 review
$1,899.00 $2,950.00
Save 39%
Northern Fitness Supply Dumbbell Daily Grind Duo
Northern Fitness
5-50 lb Dumbbell Set + 300 lb Plate Set
Rated 4.9 out of 5
Based on 170 reviews
$1,214.00 $1,999.00
Save 28%
Orion Bench Assembled - Vertex VX110 FID Adjustable Bench
Orion
Vertex VX110 FID Adjustable Bench
Rated 5.0 out of 5
Based on 3 reviews
$289.00 $399.00
Save 32%
Northern Fitness Supply Storage 3 Tier 60" Commercial Dumbbell Rack
Northern Fitness
3 Tier 60" Commercial Dumbbell Rack
Rated 4.9 out of 5
Based on 9 reviews
$225.00 $329.00
View all
254 products