IFE-AS
American-Style Hose Clamps
IFE-AS clamps are the traditional hose clamp design that is most popular in the Americas. IFE-AS clamps have a crimped or interlocked construction so clamps are not welded.
- Available in 1/2″ (12.7 mm) bandwidth with 5/16″ (8 mm) screw head as well as a micro version in 5/16″ (8 mm) bandwidth and 1/4″ (6.3 mm) screw head
- Stock material options include W2 (economy stainless steel band and housing with zinc plated carbon steel screw) and W4 all 300 series stainless steel.
- Liner version of the clamp is available with an inner liner that protects hoses and soft components from damage due to the slots in the band.
- Excellent design for holding signs, flags, small vessels and filters securely in place.
- Other material options exist including W5 all 316 stainless steel and W3 (all economy stainless steel screw, band and housing)
- Clamps meet SAE J1508 Type F hose clamp specification
- Custom sizes with shorter or extended thread patterns are also available.
5/16″ (8 mm) Bandwidth, 1/4″ (6.3 mm) Screw Head
W2 Part No.
W4 Part No.
Clamping Range
inch (mm)
inch (mm)
SAE Size
122 114 2602 0016
122 114 2604 0016
7/32-5/8 (6-16)
4
122 114 2602 0020
122 114 2604 0020
7/16-25/32 (11-20)
6
122 114 2602 0023
122 114 2604 0023
1/2-7/8 (13-23)
8
122 114 2602 0027
122 114 2604 0027
9/16-1-1/16 (14-27)
10
122 114 2602 0032
122 114 2604 0032
11/16-1-1/4 (18-32)
12
Larger sizes available upon request
1/2″ (12.7 mm) Bandwidth, 5/16″ (8 mm) Screw Head
W2 Part No.
W4 Part No.
Clamping Range
inch (mm)
inch (mm)
SAE Size
122 113 2802 0019
122 113 2804 0019
1/2-13/16 (13-19)
6
122 113 2802 0023
122 113 2804 0023
7/16-7/8 (11-23)
8
122 113 2802 0027
122 113 2804 0027
9/16-1-1/16 (14-27)
10
122 113 2802 0032
122 113 2804 0032
11/16-1-1/4 (18-32)
12
122 113 2802 0038
122 113 2804 0038
11/16-1-1/2 (19-38)
16
122 113 2802 0044
122 113 2804 0044
13/16-1-3/4 (21-44)
20
122 113 2802 0051
122 113 2804 0051
1-1/16-2 (27-51)
24
122 113 2802 0057
122 113 2804 0057
1-5/16-2-1/4 (33-57)
28
122 113 2802 0064
122 113 2804 0064
1-9/16-2-1/2 (40-64)
32
122 113 2802 0070
122 113 2804 0070
1-13/16-2-3/4 (46-70)
36
122 113 2802 0076
122 113 2804 0076
2-1/16-3 (52-76)
40
122 113 2802 0083
122 113 2804 0083
2-5/16-3-1/4 (59-83)
44
122 113 2802 0089
122 113 2804 0089
2-9/16-3-1/2 (65-89)
48
122 113 2802 0095
122 113 2804 0095
2-13/16-3-3/4 (71-95)
52
122 113 2802 0102
122 113 2804 0102
3-1/16-4 (78-102)
56
122 113 2802 0108
122 113 2804 0108
3-5/16-4-1/4 (84-108)
60
122 113 2802 0114
122 113 2804 0114
3-9/16-4-1/2 (90-114)
64
122 113 2802 0127
122 113 2804 0127
4-1/8-5 (103-127)
72
122 113 2802 0140
122 113 2804 0140
4-5/8-5-1/2 (118-140)
80
122 113 2802 0152
122 113 2804 0152
5-1/8-6 (130-152)
88
122 113 2802 0165
122 113 2804 0165
5-5/8-6-1/2 (143-165)
96
122 113 2802 0178
122 113 2804 0178
6-1/8-7 (157-178)
104
Due to our program of continuous improvement, specifications may be subject to change.
Please contact us for more information.
Worm Drive Clamps Comparison
American-style
- High clamping force
- Much stronger than traditional one piece housing slotted clamps
- Easy to install
- Available in 3 bandwidths 1/2″ (12.5 mm stock product), 9/16″ (14.2mm bandwidth stock product) and 5/8″ (15.8 mm bandwidth made to order)
- Standard stocked product is all 301 stainless steel
- Spring version available with Belleville washer
German-style
- Higher clamping force than American style clamps at less torque
- Rolled edges minimize hose abrasion
- Non-slotted band eliminates hose extrusion
- Best option for performance versus price
- Available in 9 mm and 12 mm bandwidths
Swedish-style
- 1-piece tubular housing (nonwelded) for maximum strength
- Smooth I.D. reduces hose damage and maximizes conversion of torque to clamping force
- Rolled edges protect hose from abrasion
- Available in 10mm and 12mm bandwidths
- Standard material (stocked) is W5 material all 316 stainless steel construction
