AUTOMOTIVE 2 Clamps
CLAMPS — NORMA
• OEM clamp for BMW and Mercedes • WORM-Gear type drive • Rolled edges prevent clamp from cutting into hose • Stainless steel band and housing • Plated Screw • Slotted screw W.A.F. 6mm
Band Width 7.5mm 9mm 7.5mm 9mm 9mm
Minimum Dia.
Maximum Dia.
Size 8-12 8-12 10-16 10-16 12-20 16-25 20-32 25-40 30-45 32-50 40-60 50-70 60-80 70-90
Part No.
539.812 539.8.12 539.10.16 539.10.161 539.12.20 539.16.25 539.20.32 539.25.40 539.30.45 539.32.50 539.40.60 539.50.70 539.60.80 539.70.90 539.80.100 539.90.110 539.100120
8mm 8mm 10mm 10mm 12mm 16mm 20mm 25mm 30mm 32mm 40mm 50mm 60mm 70mm 80mm 90mm 100mm
12mm 12mm 16mm 16mm 20mm 27mm 32mm 40mm 45mm 50mm 60mm 70mm 80mm 90mm 100mm 110mm 120mm
9mm 9mm 9mm 9mm 9mm 9mm 9mm 9mm 9mm 9mm 9mm 9mm
80-100 90-110 100-120
NORMA HOSE CLAMPS WITH 7MM HEX SCREW
• OEM Clamp for VW and Porsche • WORM-Gear type drive • Rolled edges prevent clamp from cutting into hose • Stainless steel band and housing • 7mm Hex Screw Head
Band Width 9 mm 9 mm 9 mm
Min. Dia. 8 mm 8 mm 12 mm 16 mm 20 mm 25 mm 32 mm 40 mm 50 mm
Max. Dia. 12 mm 16 mm 20 mm 27 mm 32 mm 40 mm 50 mm 60 mm 70 mm
Size 8-12 8-16 12-20 16-25 20-32 25-40 32-50 40-60 50-70
Part No.
539.7.812 539.7.816 539.7.1220 539.7.1627 539.7.2032 539.7.2540 539.7.3250 539.7.4060 539.7.5070
9 mm 9 mm 9 mm 9 mm 9 mm 9 mm
CLAMPS — NORMA STAINLESS STEEL
NORMA TORRO 100% STAINLESS STEEL HOSE CLAMPS
8
• 100% 304 type Stainless Steel • Excellent for marine applications • Non-perforated band prevents hose damage and premature wear & tear of the hose • W.A.F — 7mm hex
SAE Size
Band Width
Minimum Dia. 10mm (3/8”) 12mm (1/2”) 16mm (5/8”) 16mm (5/8”) 20mm (3/4”) 25mm (1”)
Maximum Dia. 16mm (5/8”)
Part No.
538.9.01016 538.9.01220 538.9.01625 538.12.01625 538.12.02032 538.12.02540 538.12.03250 538.12.04060 538.12.05070 538.12.06080 538.12.07090
#2 9mm (3/8”) #4 9mm (3/8”) #8 9mm (3/8”) #8 12mm (1/2”) #12 12mm (1/2”) #18 12mm (1/2”) #24 12mm (1/2”) #30 12mm (1/2”) #36 12mm (1/2”) #42 12mm (1/2”) #48 12mm (1/2”)
18mm (23/32”)
27mm (1”)
27mm (1-1/6”) 32mm (1-1/4”) 40mm (1-5/8”)
30mm (1-3/16”) 40mm (1-5/8”)
50mm (2”)
60mm (2-3/8”) 70mm (2-3/4”) 80mm (3-1/8”) 90mm (3-1/2”)
50mm (2”)
60mm (2-3/8”) 70mm (2-3/4”)
NORMA TORRO HOSE CLAMPS
• 430 type Stainless Steel • High performance clamp for multiple applications • Non-perforated band prevents hose damage and premature wear & tear of the hose • Stainless steel band and housing • Zinc-plated carbon screw • W.A.F. - 7mm hex
SAE Size
Band Width
Minimum Dia. 16mm (5/8”) 20mm (3/4”) 25mm (1”)
Maximum Dia.
Part No.
538.12.1625 538.12.2032 538.12.2540 538.12.3250
#8 12mm (1/2”) #12 12mm (1/2”) #18 12mm (1/2”)
27mm (1-1/16”) 32mm (1-1/4”) 40mm (1-5/8”)
#24 12mm (1/2”) 30mm (1-3/16”)
50mm (2”)
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