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MURRAY CORPORATION
Clamping Solutions
Worm Drive Hose Clamps - SAE Type “F”
Murray is a manufacturer of multiple grades and sizes of traditional Worm Drive hose clamps. Our SAE type F
clamps have all stainless steel bands and housings. A Murray tradition for over 90 years.
H Series – “Gold Seal®” Clamps
Band and housing are 200/300 series stainless steel. Screw is 5/16” slotted hex head, heat treated carbon
steel, plated with zinc plus trivalent chromate for long lasting protection. Good general-purpose clamp.
HSS Series – With “400” Series Steel Screw Clamps
Band and housing are 200/300 series stainless steel. Screw is 5/16”slotted hex head, heat treated 400 series
stainless steel. The corrosion resistance of this all stainless steel band, housing and screw makes this the perfect
clamp for numerous industrial installations.
HFSS Series - All “300” Series Stainless Steel Construction Clamps
Band, housing and screw are 300 series stainless steel. Screw is 5/16” slotted hex head. The all-300 series stainless steel construction provides
better corrosion resistance than that available from the “H-SS” Series, making this worm drive clamp well suited for marine applications.
Rated Ultimate Torque:
Carbon Screw 50in.lbs. min. (5.6Nm)
SS Screw 60in.lbs. min. (6.8Nm)
Recommended Installation Torque:
Carbon Screw 30-40in.lbs. (3.4 - 4.5Nm)
SS Screw 35-45in.lbs. (4.0 - 5.1Nm)
.60
REF.
5/16"
HEX HEAD
.45 REF.
.500
REF
1.35
MAX
Applies to: H, H-SS, HF-SS Series
Ph: 410-771-0380 • Fax: 410-771-5576
www.murraycorp.com • email: sales@murraycorp.com
260 Schilling Circle
Hunt Valley, MD, 21031, USA
SIZES
AVAILABLE
MORE
UPON REQUEST
Clamp Series "A"
Diameter Range SAE
Size
H
H-SS
HF-SS
Decimals
Inches
Millimeters
6
H 6
H 6 SS
HF 6 SS
.44
.78
7/16
25/32
11
20
8
H 8
H 8 SS
HF 8 SS
.44
.91
7/16
29/32
11
23
10
H 10
H 10 SS
HF 10 SS
.56
1.06
9/16
1-1/16
14
27
12
H 12
H 12 SS
HF 12 SS
.69
1.25
11/16
1-1/4
18
32
16
H 16
H 16 SS
HF 16 SS
.75
1.50
3/4
1-1/2
19
38
20
H 20
H 20 SS
HF 20 SS
.81
1.75
13/16
1-3/4
21
44
24
H 24
H 24 SS
HF 24 SS
1.06 2.00
1-1/16
2
27
51
28
H 28
H 28 SS
HF 28 SS
1.31 2.25
1-5/16
2-1/4
33
57
32
H 32
H 32 SS
HF 32 SS
1.56 2.50
1-9/16
2-1/2
40
64
36
H 36
H 36 SS
HF 36 SS
1.81 2.75
1-13/16 2-3/4
46
70
40
H 40
H 40 SS
HF 40 SS
2.06 3.00
2-1/16
3
52
76
44
H 44
H 44 SS
HF 44 SS
2.31 3.25
2-5/16
3-1/4
59
83
48
H 48
H 48 SS
HF 48 SS
2.56 3.50
2-9/16
3-1/2
65
89
52
H 52
H 52 SS
HF 52 SS
2.81 3.75
2-13/16 3-3/4
71
95
56
H 56
H 56 SS
HF 56 SS
3.06 4.00
3-1/16
4
78
102
60
H 60
H 60 SS
HF 60 SS
3.31 4.25
3-5/16
4-1/4
84
108
64
H 64
H 64 SS
HF 64 SS
3.56 4.50
3-9/16
4-1/2
90
114
72
H 72
H 72 SS
HF 72 SS
4.06 5.00
4-1/16
5
103
127
80*
H 80
H 80 SS
HF 80 SS
4.56 5.50
4-9/16
5-1/2
116
140
88*
H 88
H 88 SS
HF 88 SS
5.06 6.00
5-1/16
6
129
152
96
H 96
H 96 SS
HF 96 SS
5.56 6.50
5-9/16
6-1/2
141
165
104
H 104 H 104 SS
HF 104 SS
6.06 7.00
6-1/16
7
154
178
116
H 116 H 116 SS
HF 116 SS
6.50 7.75
6-1/2
7-3/4
165
197
128
H 128 H 128 SS
HF 128 SS
5.69 8.50
5-11/16 8-1/2
144
216
Other sizes available upon request. Available in packed and bulk stock. Other packaging configurations available.
*items not stocked. Subject to availability.