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Used on Croft and Keller sliding screen doors. 1/4 in W x 3/8 in Dia flat nylon ball bearing wheel with 3/8 in threaded hex hub. Includes 2 rollers and 2 fasteners.
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Plastic roller with narrow center groove 7/32 in W nylon wheel, concave edge. Includes a 8-32 x 3/8 in machine screw with binder post nut. Fits on air control doors.
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Nylon wheel with nylon bushing; bottom mount. Contents: 2 roller assemblies with fasteners.
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Center grooved nylon. 9/32 in W, concave edge. Contents: 2 rollers.
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Used by metal industries. Center grooved, 1/4 in W, roller. 1-3/4 in L, high-tension, heat-treated steel spring. Includes #8 x 3/8 in Phillips sheet metal screw.
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1-1/4 in W x 3-5/8 in L, steel strike replaces most deadbolt strikes for increased security. 3/4 in x 1-1/16 in opening.
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Bent spring design used by Academy Mfg. and others. Center grooved 5/16 in W wheel, 2-1/4 in L x 5/16 in W flat high-tension heat-treated steel spring and #8 x 3/8 in Phillips sheet metal screw.
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Consists of 1/4 in W center groove wheel. Heat-treated, high-tension adjustable steel M-spring. Used by several patio door manufacturers.
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1/4 in W center groove nylon wheel, high-tension 2-1/2 in L heat-treated steel spring and #8 x 3/8 in Phillips pan head sheet metal screw.
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Used as top and bottom roller. Plastic wheel with center groove. 1-7/8 in L housing. Heat-treated, high-tension steel spring and #8-32 x 1-1/4 in Phillips pan head screw.
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Plastic center grooved wheel with steel housing, high-tension steel spring. Fits on Columbia Uni-fit doors. Contents: 2 roller assemblies.
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Used as top and bottom roller by several patio door manufacturers. Consists of 1/4 in W center groove nylon wheel, 2 in L x 3/8 in W steel housing, high-tension heat-treated steel spring.
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Universal design; 1-1/4 in nylon ball bearing roller; steel inner race with 1/4 in hole; center grooved. Roller edge type: Concave. Contents: 2 rollers, 2 bolts.
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Bent spring design used by Academy Mfg. and others. Center grooved 5/16 in W wheel, 2-1/4 in L x 5/16 in W flat high-tension heat-treated steel spring and #8 x 3/8 in Phillips sheet metal screw.
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For sliding glass doors. Center grooved, 5/16 in W steel ball bearing roller and steel inner race with 1/4 in - 20 x 3/4 in carriage bolt and 1/4 in - 20 hex nut.
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Consists of 1/4 in W center groove wheel. Heat-treated, high-tension adjustable steel M-spring. Used by several patio door manufacturers.
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Used by several patio door manufacturers. Consists of 1/4 in W center groove wheel, high-tension heat-treated steel v-spring (2 in L before and 2 in L after bend).
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Used by metal industries. Center grooved, 1/4 in W, roller. 1-3/4 in L, high-tension, heat-treated steel spring. Includes #8 x 3/8 in Phillips sheet metal screw.
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Replacement unit for HiLite doors. Nylon wheel; steel adjustable housing dimensions: thickness 21/32 in; length 1-3/4 in; height 1-1/8 in. Housing width: 3/4 in. Roller edge type: Concave. Contents: 1 roller assembly.
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Contents: 2 rollers Steel ball bearing roller, steel inner race with 1/4 in hole, center grooved.
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Steel ball bearing roller, adjustable steel housing. Used by Pacific and other glass door manufacturers. 23/32 in thick; 2-5/16 in L, 1-3/16 in H, 25/32 in overall thickness, 23/32 in W housing dimensions. Concave roller edge type. 1 roller assembly.
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Steel ball bearing roller, adjustable steel housing assembly. Used by several glass door manufacturers. 3/4 in thick, 2-5/16 in L, 1-1/4 in H, 7/8 in overall thickness, 23/32 in W housing dimensions. Concave roller edge type. Includes 1 roller assembly.
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Used by many patio door manufacturers. Steel ball bearing roller in adjustable 2-5/8 in L x 1-3/8 in H x 3/4 in D steel housing with 10-32 machine thread hole on top center and 1/4-20 side threads for mounting.
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Nylon outer housing, aluminum inner housing with center grooved nylon wheel with adjustment cam. Contents: 2 roller assemblies, installation screws.
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Steel ball bearing roller, adjustable steel housing assembly. Used by International and other glass door manufacturers. Replaces old-style extruded aluminum assembly. 5/8 in thick, 2-1/8 in L, 1-3/16 in H, 3/4 in overall thickness, 5/8 in W housing dimension. Concave roller edge type. 1 roller assembly.
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Steel ball bearing roller, adjustable steel housing assembly. Used by Northrop and other glass door manufacturers. 11/16 in thick, 2-5/16 in L, 1-3/16 in H, 7/8 in overall thickness, 23/32 in W housing dimensions. Concave roller edge type. Includes 1 roller assembly.
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Steel ball bearing roller, steel housing. 3/4 in thick, 2-1/8 in L, 1-1/8 in H, 3/4 in W housing dimensions. Concave roller edge type. Includes 1 roller assembly.
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Tandem steel ball bearing rollers; adjustable steel housing assembly; used by Elco and other glass door manufacturers; housing dimensions: thickness, 11/16 in; length, 3-1/8 in; height, 1-3/32 in; overall thickness, 13/16 in. Housing Width: 11/16 in. Roller edge type: Concave. Contents: 1 roller assembly.
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Used by Air Control, Howmet, Krestmark and many other patio door manufacturers. Steel ball bearing roller and adjustable 2-5/8 in L x 1-3/8 in H x 3/4 in D steel housing assembly with machine threaded holes (10-32 top and 1/4-20 side) for installation.
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Steel ball bearing roller and adjustable 2-3/8 in L x 1-1/4 in H x 11/16 in D steel housing assembly with machine threaded holes for installation. Fits on Blomberg and other patio door manufactures.
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