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

Get Help From a Product Specialist

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

Get Help From a Product Specialist

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