Worm Gear Clamps

Zinc Plated &
Stainless Steel Worm Screw

Standard and Custom

Clampco manufactures two series of Worm Gear Clamps — a standard series with a .50 in. wide band and a micro series with a .312 in. wide band. Our Worm Gear Clamps are available in SAE sizes. Consult the charts below for exact sizes and materials. Custom designs are also available. Contact Clampco with your special requests.
Worm Gear Clamps 1
Worm Gear Clamps 2   We Customize
Clampco can accommodate special requests for notched band designs and non-perforated band designs. Alternate materials are also an option.

We can also manufacture V-Band Couplings with Worm Gear Clamps as the outer bands. This style is commonly used on dairy processing equipment, irrigation systems, and agricultural equipment.

>> Click Here to Contact Clampco today!
90037 Series
Micro Series: Band Width = 0.312 in.
Worm = 0.25 in. / Band and Housing Material = 300 series stainless steel
Maximum Torque = 20 in.-lbs.
ZINC PLATED WORM SCREW
Micro
Band Number		SAEMinimum
Diameter		Maximum
Diameter		Request
For Quote
90037-006246.415.7
90037-0078611.219.8
call812.723.1call
call1014.226.9call
call1217.531.8call
call1620.638.1call
call2020.644.5call
call2426.950.8call
call2833.357.2call
call3239.663.5call
call3646.069.9call
call4052.376.2call
call4458.782.6call
call4865.088.9call
call5271.495.3call
call5677.7101.6call
call6084.1108.0call
call6490.4114.3call
call72103.1127.0call
call80117.3139.7call
call88130.0152.4call
call96141.2165.1call
call104157.0177.8call
90009 Series
Standard Series: Band Width = 0.50 in..
Worm = 0.312 in. / Band and Housing Material = 300 series stainless steel
Maximum Torque = 50 in.-lbs.
ZINC PLATED WORM SCREW
Standard
Band Number		SAEMinimum
Diameter		Maximum
Diameter		Request
For Quote
n/a46.415.7call
90009-0078611.219.8
90009-0091812.723.1
90009-01061014.226.9
90009-01251217.531.8
90009-01501620.638.1
90009-01752020.644.5
90009-02002426.950.8
90009-02252833.357.2
90009-02503239.663.5
90009-02753646.069.9
90009-03004052.376.2
90009-03254458.782.6
90009-03504865.088.9
90009-03755271.495.3
90009-04005677.7101.6
90009-04256084.1108.0
90009-04506490.4114.3
90009-050072103.1127.0
90009-055080117.3139.7
90009-060088130.0152.4
90009-065096141.2165.1
90009-0700104157.0177.8
90038 Series
Micro Series: Band Width = 0.312 in.
Worm = 0.25 in. / Band and Housing Material = 300 series stainless steel
Maximum Torque = 20 in.-lbs.
STAINLESS STEEL WORM SCREW
Micro
Band Number		SAEMinimum
Diameter		Maximum
Diameter		Request
For Quote
90038-006246.415.7
90038-0078611.219.8
call812.723.1call
call1014.226.9call
call1217.531.8call
call1620.638.1call
call2020.644.5call
call2426.950.8call
call2833.357.2call
call3239.663.5call
call3646.069.9call
call4052.376.2call
call4458.782.6call
call4865.088.9call
call5271.495.3call
call5677.7101.6call
call6084.1108.0call
call6490.4114.3call
call72103.1127.0call
call80117.3139.7call
call88130.0152.4call
call96141.2165.1call
call104157.0177.8call
90016 Series
Standard Series: Band Width = 0.50 in..
Worm = 0.312 in. / Band and Housing Material = 300 series stainless steel
Maximum Torque = 50 in.-lbs.
STAINLESS STEEL WORM SCREW
Standard
Band Number		SAEMinimum
Diameter		Maximum
Diameter		Request
For Quote
n/a46.415.7call
90016-0078611.219.8
90016-0091812.723.1
90016-01061014.226.9
90016-01251217.531.8
90016-01501620.638.1
90016-01752020.644.5
90016-02002426.950.8
90016-02252833.357.2
90016-02503239.663.5
90016-02753646.069.9
90016-03004052.376.2
90016-03254458.782.6
90016-03504865.088.9
90016-03755271.495.3
90016-04005677.7101.6
90016-04256084.1108.0
90016-04506490.4114.3
90016-050072103.1127.0
90016-055080117.3139.7
90016-060088130.0152.4
90016-065096141.2165.1
90016-0700104157.0177.8


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