Home » Products » Hose clamps » Miniature worm drive » 201/301 Stainless Steel Band / 401 Stainless Screw SAE-M

201/301 Stainless Steel Band / 401 Stainless Screw SAE-M

Vertex Worm Drive Hose Clamps

As one of the leading master distributors of corrosion-resistant standard-inch, metric and alloy steel metric fasteners and rivets, Vertex Distribution continues to set the highest standard of personalized service in the industry. In addition to our headquarters and distribution center in central New England, Vertex has a nationwide network of distribution facilities. The distribution centers and sales offices are conveniently located in Atlanta, Charlotte, Chicago, Cleveland, Dallas, Houston, Los Angeles and Tampa.

Vertex is proud to offer a full line of stainless steel Worm-Drive Hose Clamps. Vertex is the only hose clamp supplier that is able to offer and ship stainless steel inch and metric fasteners, alloy metric fasteners and a full line of blind rivets to our customers with their hose clamp order. This will allow our customers to consolidate vendors, and order more products from a single source. Our valued customers can consolidate freight, save time and make more profit by lowering their transaction and shipping costs.

Think VERTEX for Hose Clamps and more...

Hose Clamp Code Definitions: VERTEX Hose Clamp Prefix: 08

Hose Clamp Code Definitions

 

VERTEX Customized Service

Vertex offers Mill Order Programs and Stock & Release Programs cutomized to your needs. Contact your local sales office or visit our Website: www.vertexdistribution.com.

 

About Hose Clamps

Worm-Drive

Also called Worm-Gear hose clamps. These are the most commonly used hose clamps. They are economical and reusable. These clamps have banding that detaches from the housing so you can install and remove them without disconnecting the hose or tube. Not recommended for use with silicone (soft) hose or tube.

SAE No.

Society of Automotive Engineers industry size designation for the maximum ID of worm-drive clamps (except for constant-tension and high-torque styles) according to SAE J1508.

Torque

The amount of force times distance (in either inch-pounds or Newton-meters) that is used to tighten the nut on a clamp. Worm-Drive, Miniature and T-Bolt clamps have a maximum torque rating to insure a proper seal. Do not tighten beyond the maximum torque limit as clamps can be damaged and cause leaks. The proper torque is unique for each application and must be developed by the end user.

 

Hose Clamp Construction

  • W60 = 201/301 Stainless steel band & housing with zinc-plated screw
  • W30 = 201/301 Stainless steel band & housing with 410 Stainless steel screw
  • W40 = All 300 Grade Stainless steel band, housing and screw. Marine Grade
  • W50 = All 316 Grade Stainless steel band, housing and screw. Superior corrosion-resistance
  • W80 = All 300 Grade Stainless steel band, housing and screw, 9/16" Band, Marine Grade

 

Miniature Worm-Drive Hose Clamps - SAE Type "M"

Also referred to as Mini or Micro hose clamps. These clamps have a 5/16" wide stainless steel band and a 1/4" slotted hex head screw. The low profile housing allows these clamps to be installed in tight areas.

Miniature Worm-Drive Hose Clamps SAE Type "M"

SAE
SIZE
W60 W30 W40 W50 Clamp
Range (in.)
Clamp
Range (mm)
4
6
8
10
W60-4M
W60-6M
W60-8M
W60-10M
W30-4M
W30-6M
W30-8M
W30-10M
W40-4M
W40-6M
W40-8M
W40-10M
W50-4M
W50-6M
W50-8M
W50-10M
1/4 - 5/8
5/16 - 7/8
3/8 - 1
3/8 - 1-1/16
6 - 16
8 - 22
10 - 25
10 - 27
 

Other sizes available upon request. Contact us.
Durability Torque: W60 & W30 Series 20 lbs.- in., W40 & W50 Series 15 lbs.- in.
Installation Torque: Good practice indicates to install at 50% to 70% of the rated Durability Torque.

 

Standard Worm-Drive Hose Clamps SAE Type "F"

Also called Worm-Gear hose clamps. These are the most commonly used hose clamps. They are economical and reusable. These clamps have a 1/2" wide stainless steel band and a 5/16" slotted hex head screw. The banding detaches from the housing so you can install and remove these clamps without disconnecting the hose or tube. Not recommended for use with silicone (soft) hose or tube. All VERTEX worm-drive hose clamps are manufactured in compliance with ANSI / SAE J 1670 recognized standard, entitled "Type F clamps for plumbing applications".

SAE
SIZE
W60 W30 W40 W50 Clamp
Range (in.)
Clamp
Range (mm)
6
8
10
12
16
20
24
28
32
36
40
44
48
52
56
60
64
72
80
88
96
104
128
W60-6
W60-8
W60-10
W60-12
W60-16
W60-20
W60-24
W60-28
W60-32
W60-36
W60-40
W60-44
W60-48
W60-52
W60-56
W60-60
W60-64
W60-72
W60-80
W60-88
W60-96
W60-104
W30-6
W30-8
W30-10
W30-12
W30-16
W30-20
W30-24
W30-28
W30-32
W30-36
W30-40
W30-44
W30-48
W30-52
W30-56
W30-60
W30-64
W30-72
W30-80
W30-88
W30-96
W30-104
W40-6
W40-8
W40-10
W40-12
W40-16
W40-20
W40-24
W40-28
W40-32
W40-36
W40-40
W40-44
W40-48
W40-52
W40-56
W40-60
W40-64
W40-72
W40-80
W40-88
W40-96
W40-104
W40-128
W50-6
W50-8
W50-10
W50-12
W50-16
W50-20
W50-24
W50-28
W50-32
W50-36
W50-40
W50-44
W50-48
3/8 - 7/8
7/16 - 1
1/2 - 1-1/16
1/2 - 1-1/4
13/16 - 1-1/2
13/16 - 1-3/4
1 - 2
1-5/16 - 2-1/4
1-9/16 - 2-1/2
1-13/16 - 2-3/4
2 - 3
2-5/16 - 3-1/4
2-9/16 - 3-1/2
2-13/16 - 3-3/4
3 - 4
3-5/16 - 4-1/4
3-9/16 - 4-1/2
4 - 5
4-5/8 - 5-1/2
5 - 6
5-5/8 - 6-1/2
6 - 7
5-11/16 - 8-1/2
10 - 22
11 - 25
13 - 27
13 - 32
21 - 38
21 - 44
25 - 51
35 - 57
40 - 63
46 - 70
51 - 76
59 - 82
65 - 89
72 - 95
76 - 101
84 - 108
91 - 114
102 - 127
118 - 140
127 - 152
143 - 165
153 - 178
144 - 216
 

Other sizes available upon request. Contact us.
Durability Torque: W60 Series 50 lbs.- in., W30, W40 & W50 Series 60 lbs.- in.
Installation Torque: Good practice indicates to install at 50% to 70% of the rated Durability Torque.

Standard Worm Drive Hose Champs SAE Type "F"

 

Full-Size Worm-Drive Hose Clamps

The wider 9/16" band provides a larger bearing surface for more Heavy-Duty applications than the standard Worm-Drive clamp. This is offered in the all 300 Marine Grade Stainless Steel construction with a 5/16" slotted hex head screw.

SAE
SIZE
W80 Clamp
Range (in.)
Clamp
Range (mm)
6
8
10
12
16
20
24
28
32
36
60
72
88
104
W80-6
W80-8
W80-10
W80-12
W80-16
W80-20
W80-24
W80-28
W80-32
W80-36
W80-60
W80-72
W80-88
W80-104
3/8 - 7/8
7/16 - 1
1/2 - 1-1/16
1/2 - 1-1/4
13/16 - 1-1/2
13/16 - 1-3/4
1 - 2
1-5/16 - 2-1/4
1-9/16 - 2-1/2
1-13/16 - 2-3/4
3-5/16 - 4-1/4
4 - 5
5 - 6
6 - 7
10 - 22
11 - 25
13 - 27
13 - 32
21 - 38
21 - 44
25 - 51
35 - 57
40 - 63
46 - 70
84 - 108
102 - 127
127 - 152
153 - 178