The Ohio Nut and Bolt Company's RW Weld Screw Specification Sheet • The RW weld screw, for through-hole applications, features a 360 degree ring projection that provides a circular weld seal. The large weld area on the RW gives great weld strength which can be used in applications requiring additional weld strength. The full ring projection is also ideal for cross wire welding or welding to screen, perforated metal or tubing. The RW weld screw is found on applications in the air conditioning and refrigeration industry.

The Ohio Nut and Bolt Company manufactures leg levelers, leg glides and adjusting screws, resistance weld fasteners, weld nuts, weld screws,weld pins, economy t nuts, in inch and metric threads, C1010 low carbon steel and 302 stainless steel (18-8)

Since 1905

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RWH Weld Screw
[Made from C-1022 RC 27-34]

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Thread Size		5/16-18	3/8-16
Diameter - A		0.755 0.725	0.880 0.850
Height - H		0.099 0.089	0.114 0.104
Width (Ref.) - E		0.060	0.068
Height - F		0.033 0.027	0.037 0.031
Thread Size		5/16-18	3/8-16
L Length From Under The Head Tolerance +.0 -.03 Over 1" to 2" (Inclusive) +.0 -.06	5/8	RWH 2710	RWH 3310
	3/4	RWH 2712	RWH 3312
	7/8	RWH 2714	RWH 3314
	1	RWH 2716	RWH 3316
	1-1/4	RWH 2720	RWH 3320
	1-1/2	RWH 2724	RWH 3324

The RWH (C1022 steel RC 27-34) through-hole Inch size weld screw allows for greater installation torque in heavy duty applications. Its 360° ring weld projection provides additional weld strength as well as a hermetic seal when needed for leak proof requirements. The full ring projection is also ideal for welding to wire or perforated metal.

PDF Spec Sheet

Material and Thread Information

Material:	C1022 HT RC 27-34

Finish:	Plain, Unless Specified
Threads:	Unified Standard Class 2A ASME B 1.1-2003

(800) 362-0291
33 Lou Groza Blvd. Berea, Ohio 44017-1293 • E-Mail Request Phone: (440) 243-0200 • FAX: (440) 243-4006 A Div. of Fastener Ind., Inc.
Buckeye Fasteners, Inc; For Pricing Under 20,000 Pieces & For Distributors
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