Global Clamping Solutions

Solid Build.
Strong Support.

Guaranteed OEM Quality

Produced in a world-class ISO/TS 16949 facility to SAE J1508 requirements & IAPMO approved.

Uncompromising Service

GCP Industrial Products has been a leader in the supply of industrial products for over 17 years.

Exceptional Value

Clamps engineered to deliver OEM quality that are well priced and functional.

Professional Grade for All Industries

Engineered for your Clamp Needs

Surloc seeks to create and offer a wide range of well-designed, functional hose clamp products. Our prices are sensible in order to provide operators globally with an effective solution to their fastening demands. Either through our distributors or ourselves, our philosophy remains the same: we provide the clamp styles you know that simply work.

Speak with a product specialist about your needs

Call 1-866-964-7127

Hose Clamps

Details & Specifications

Worm Gear Hose Clamps

Standard & 4-Post

Zinc Plated or Stainless Steel in standard SAE sizes from ¼” to 20”. Precision engineered with a one-piece housing mechanically locked to the band.

Design: Both Standard and 4-Post housing designs available

Mini Clamps: 5/16” Hex-Head Screw with ½” Band

Standard Clamps: 5/16” Hex-Head Screw with ½” or 9/16” Band

Available in three grades:

  • W10 – All Zinc-Plated Carbon Steel
  • W20 – 201 Stainless Band & Housing with Zinc-Plated Screw
  • W40 – All 301 Stainless Steel

Meets SAE J1508 Type M/F requirements.IAPMO [UPC] & [cUPC] Approved. ISO/TS 16949 Automotive Certified

1-year limited warranty.

Packaged in bulk. Specialty packaging available upon request.

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Specifications

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Mini Clamps

Part NumberSAE Equiv. SizeMinimum Diameter (in)Maximum Diameter (in)
Mini-440.250.63
Mini-660.440.75
Mini-880.500.88
Mini-990.371.00
Mini-10100.51.06

Standard Clamps

Part NumberSAE Equiv. SizeMinimum Diameter (in)Max Diameter (in)
WG-660.440.75
WG-880.500.875
WG-990.501.00
WG-10100.501.06
WG-12120.501.25
WG-16161.061.50
WG-20200.751.75
WG-24241.002.01
WG-28281.252.25
WG-32321.502.50
WG-36361.752.76
WG-40402.003.00
WG-44442.253.25
WG-48482.503.50
WG-52522.753.75
WG-56563.004.00
WG-60603.254.25
WG-64642.504.50
WG-72 72 3.005.00
WG-80 80 3.505.50
WG-88 88 4.006.00
WG-96 96 4.506.50
WG-104 104 5.007.00
WG-116 116 5.757.76
WG-128 128 6.508.50
WG-140 140 7.259.25
WG-148 148 7.759.75
WG-152 152 8.0010.00
WG-164 164 8.5010.75
WG-176 176 9.5011.50
WG-184 184 10.0012.00
WG-188 188 10.5012.25
WG-192 192 10.0012.50
WG-200 200 11.0013.00
WG-208 208 11.5013.50
WG-220 220 12.5014.25
WG-224 224 12.5014.50
WG-236 236 13.5015.25
WG-240 240 13.4815.50
WG-248 248 14.0016.00
WG-260 260 14.9016.70
WG-270 270 15.0017.36
WG-272 272 15.0017.50
WG-296 296 17.0019.00
WG-312 312 18.1020.00

T-Bolt Clamps

Locknut

  • Standard sizes from 1.25”/32mm to 8.00”/203mm
  • All 300 Series Stainless Steel Bands & Trunnions with Zinc-Plated or Stainless Steel T-Bolts & Locknuts
  • Available in Standard T-Bolt, Channel Tongue and Floating Bridge Designs
  • 7/16” Hex-Head Screw with ¾” Band

Spring Loaded

  • Light or heavy duty in standard sizes from 1.25”/32mm to 8.72”/221mm
  • All 300 Series Stainless Steel Bands & Retainers with Zinc Plated Standard T-Bolt Latch
  • Superior Two-Piece Trunnions, One-Piece Springs and Floating Bridges
  • Light Duty Capable of 300lbs of Load
  • Heavy Duty Capable of 377lbs of Load
  • ½” Hex-Head Screw with ¾” Band
  • Meets SAE J1508 Type “TB” requirements
  • ISO/TS 16949 Automotive Certified

Packaged in bulk. Specialty packaging available upon request.

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Specifications

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Call 1-866-964-7127

Stainless Steel T-Bolt and Locknut

Part NumberNom. Dia. (in)Min. Dia. (in)Max. Dia. (in)
TB-XX-1251.25 1.11 1.25
TB-XX-1501.50 1.36 1.50
TB-XX-1621.62 1.48 1.62
TB-XX-168 1.681.551.69
TB-XX-1751.75 1.62 1.87
TB-XX-188 1.88 1.75 2.00
TB-XX-200 2.00 1.87 2.12
TB-XX-212 2.12 1.93 2.24
TB-XX-225 2.25 2.06 2.37
TB-XX-238 2.38 2.19 2.50
TB-XX-250 2.50 2.31 2.62
TB-XX-256 2.56 2.37 2.68
TB-XX-262 2.62 2.43 2.74
TB-XX-275 2.75 2.56 2.87
TB-XX-288 2.88 2.66 2.97
TB-XX-300 3.00 2.78 3.09
TB-XX-312 3.12 2.90 3.21
TB-XX-325 3.25 3.03 3.34
TB-XX-350 3.50 3.28 3.59
TB-XX-375 3.75 3.53 3.84
TB-XX-400 4.00 3.78 4.09
TB-XX-425 4.25 4.03 4.34
TB-XX-450 4.50 4.28 4.59
TB-XX-475 4.75 4.53 4.84
TB-XX-500 5.00 4.78 5.09
TB-XX-5255.255.03 5.34
TB-XX-550 5.50 5.28 5.59
TB-XX-5755.755.535.84
TB-XX-600 6.00 5.78 6.09
TB-XX-650 6.50 6.28 6.59
TB-XX-6756.756.536.84
TB-XX-700 7.00 6.78 7.09
TB-XX-750 7.50 7.28 7.59
TB-XX-766 7.66 7.44 7.75
TB-XX-8008.007.788.09

T-Bolt Spring-Loaded Clamp Light-Duty

Part NumberNominal Diameter (in)Minimum Diameter (in)Maximum Dia. (in)
SL-TB-125 1.25 1.12 1.32
SL-TB-138 1.38 1.26 1.45
SL-TB-162 1.62 1.50 1.69
SL-TB-194 1.94 1.82 2.12
SL-TB-225 2.25 2.06 2.36
SL-TB-238 2.38 2.19 2.49
SL-TB-244 2.44 2.25 2.55
SL-TB-250 2.50 2.31 2.61
SL-TB-256 2.56 2.37 2.67
SL-TB-265 2.65 2.46 2.76
SL-TB-275 2.75 2.56 2.86
SL-TB-278 2.78 2.59 2.89
SL-TB-281 2.81 2.62 2.92
SL-TB-288 2.88 2.69 2.99
SL-TB-300 3.00 2.78 3.08
SL-TB-302 3.02 2.80 3.10
SL-TB-316 3.16 2.94 3.24
SL-TB-318 3.18 2.96 3.26
SL-TB-325 3.25 3.03 3.33
SL-TB-328 3.28 3.06 3.36
SL-TB-330 3.30 3.08 3.38
SL-TB-337 3.37 3.15 3.45
SL-TB-344 3.44 3.22 3.52
SL-TB-348 3.48 3.26 3.56
SL-TB-350 3.50 3.28 3.58
SL-TB-353 3.53 3.31 3.61
SL-TB-356 3.56 3.34 3.64
SL-TB-375 3.75 3.53 3.83
SL-TB-378 3.78 3.56 3.86
SL-TB-385 3.85 3.63 3.93
SL-TB-400 4.00 3.78 4.08
SL-TB-411 4.11 3.89 4.19
SL-TB-425 4.25 4.03 4.33
SL-TB-428 4.28 4.06 4.36
SL-TB-450 4.50 4.28 4.58
SL-TB-475 4.75 4.53 4.83
SL-TB-500 5.00 4.78 5.08
SL-TB-525 5.25 5.03 5.33
SL-TB-550 5.50 5.28 5.58
SL-TB-556 5.56 5.34 5.64
SL-TB-562 5.62 5.40 5.70
SL-TB-600 6.00 5.78 6.08
SL-TB-605 6.05 5.83 6.13
SL-TB-610 6.10 5.88 6.18
SL-TB-625 6.25 6.03 6.33
SL-TB-647 6.47 6.25 6.55
SL-TB-660 6.60 6.38 6.68
SL-TB-700 7.00 6.78 7.08
SL-TB-750 7.50 7.28 7.58
SL-TB-760 7.60 7.38 7.68
SL-TB-762 7.62 7.40 7.70
SL-TB-766 7.66 7.44 7.74
SL-TB-772 7.72 7.50 7.80
SL-TB-775 7.75 7.53 7.83
SL-TB-850 8.50 8.28 8.58
SL-TB-872 8.72 8.50 8.80

T-Bolt Spring-Loaded Clamp Heavy-Duty

Part NumberNom. Dia. (in)Min. Dia. (in)Max. Dia. (in)
SL-TB-234 2.34 2.15 2.50
SL-TB-284 2.84 2.65 3.00
SL-TB-325 3.25 3.03 3.38
SL-TB-375 3.75 3.53 3.88
SL-TB-378 3.78 3.56 3.91
SL-TB-398 3.98 3.76 4.11
SL-TB-400 4.00 3.78 4.13
SL-TB-411 4.11 3.89 4.24
SL-TB-428 4.28 4.06 4.41
SL-TB-600 6.00 5.78 6.13
SL-TB-650 6.50 6.28 6.63

V-Band Clamps/Couplings

  • Standard sizes from 2.88” to 8.35”
  • All 300 Series Stainless Steel Bands & Trunions with Zinc-Plated or Stainless Steel T-Bolts & Locknuts.
  • 1/2″ Hex-Head Screw with 3/4” Band
  • ISO/TS 16949 Automotive Certified

Packaged in bulk. Specialty packaging available upon request.

 

Download
Specifications

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Call 1-866-964-7127

V-Band Clamps/Couplings

Part NumberNominal DiameterV-Insert SectionsBands
VB-2882.88A: 0.06 B: 0.207 C: 0.281D: 0.035 E:0.75
VB-3213.21A: 0.05 B: 2.62 C: 0.141D: 0.035 E: 0.75
VB-3503.50A: 0.08 B: 0.207 C:0.281D: 0.04 E: 0.875
VB-3823.82A: 0.077 B: 0.207 C: 0.281D: 0.04 E: 0.875
VB-3883.88A: 0.05 B: 0.40 C: 0.281D: 0.04 E: 0.875
VB-4064.06A: 0.77 B: 0.239 C: 0.281D: 0.05 E: 0.875
VB-4134.13A: 0.05 B: 0.262 C: 0.141D: 0.035 E: 0.75
VB-4194.19A: 0.05 B: 0.40 C: 0.281D: 0.04 E: 0.875
VB-4254.25A: 0.05 B: 0.40 C: 0.281D: 0.04 E: 0.875
VB-4504.50A: 0.05 B: 0.262 C: 0.141D: 0.035 E: 0.75
VB-450-A4.50A: 0.077 B: 0.207 C: 0.281D: 0.04 E: 0.875
VB-4614.61A: 0.05 B: 0.156 C: 0.218D: 0.035 E: 0.75
VB-4694.69A: 0.05 B: 0.40 C: 0.281D: 0.04 E: 0.75
VB-4754.75A: 0.05 B: 0.40 C: 0.281D: 0.04 E: 0.875
VB-475-A4.75A: 0.077 B: 0.158 C: 0.31D: 0.04 E: 0.875
VB-4814.81A: 0.077 B: 0.207 C: 0.31D: 0.04 E: 0.875
VB-4914.91A: 0.04 B: 0.293 C: 0.296D: 0.05 E: 0.875
VB-4944.94A: 0.06 B: 0.181 C: 0.281D: 0.035 E: 0.75
VB-5105.10A: 0.05 B: 0.262 C: 0.141D: 0.035 E: 0.75
VB-5255.25A: 0.05 B: 0.262 C: 0.141D: 0.035 E: 0.75
VB-5305.30A: 0.05 B: 0.262 C:0.141D: 0.035 E: 0.75
VB-5655.65A: 0.05 B: 0.262 C: 0.141D: 0.035 E: 0.75
VB-5815.81A: 0.077 B: 0.207 C: 0.281D: 0.062 E: 0.875
VB-5885.88A: 0.05 B: 0.4 C: 0.281D: 0.04 E: 0.875
VB-5925.92A: 0.09 B: 0.293 C: 0.296D: 0.05 E: 0.875
VB-6886.88A: 0.06 B: 0.40 C: 0.281D: 0.04 E: 0.875
VB-8088.08A: 0.05 B: 0.262 C: 0.141D: 0.035 E: 0.875
VB-8388.35A: 0.08 B: 0.207 C: 0.281D: 0.05 E: 0.875

Specialty Clamps

Surloc offers a wide variety of specialty clamps designed to suit your specific application. Please contact us for available sizing, options and information.

Contact us for sizing and more information.

Call 1-866-964-7127

 

Get Help From a Product Specialist

Call 1-866-964-7127

OEM Quality clamps

Guaranteed to Perform

certification-logos

We strive to grow our brand with the same honesty and integrity we use to craft our products. With stringent ISO/TS 16949 quality control processes in place, Surloc ensures the quality of all our hose clamp products. Constructed from first-class steel and manufactured following best practice procedures Surloc delivers Worm Gear, T-Bolt and V-Band clamps you can lean on.

GCP Industrial products

The Service Leader for Industrial Products

GCP fosters a culture of innovation. Industry leading products, service excellence and mutually beneficial relationships are at the core of everything we do. Each product we create, material we sell, and progressive step we take is driven by our pursuit of growth and strategic alignment.

Learn more about GCP Industrial