Since 1905

Projection Weld Screws

Manufactured by The Ohio Nut & Bolt Co.
Click on thumbnail photos to view larger images		Inch		Metric
	DW Weld Screw: Used when a weld screw is needed and confined location requires a narrow head.	DW Low Carbon
	GW, GWZ, GWM Weld Screws: Used where a design requires a smooth, non marred surface and a fastener permanently fixed in place.	GW Low Carbon	GWZ Stainless Steel	GWM Low Carbon	GWZ Stainless Steel
	HW, HWZ, HWM Weld Screws: Used where a self locating screw is required. Provides a flush surface for attaching mating parts.	HW Low Carbon	HWZ Stainless Steel	HWM Low Carbon	HWZ Stainless Steel
	SW8 Graded Weld Screws: Graded weld screw property class 8.8 with sausage style projections.			SW8 C-1022
	PD,PDZ Weld Screws: Can be welded to the sides of components with the advantages of offset threads. The screw is also very adaptable for welding on tubing or curved surfaces.	PD Low Carbon	PDZ Stainless Steel
Click on thumbnail photos to view larger images		Inch		Metric

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Projection and Spot Weld Screws & Self-Clinching Stud

Manufactured by The Ohio Nut & Bolt Co.
Click on thumbnail photos to view larger images		Inch		Metric
	RW, RWZ, RWM Weld Screws: Used where a hermetic seal is required to prevent leakage of air, gas, water or oil.	RW Low Carbon	RWZ Stainless Steel	RWM Low Carbon
	RWH Heat Treated Weld Screws: Made of C-1022 HT RC 27-34 Material and used where a hermetic seal is required to prevent leakage of air, gas, water or oil.	RWH C-1022 HT RC 27-34		RWH C-1022 HT RC 27-34
	SS, SSZ, SSM Weld Screws: Used when a screw with a narrow head is needed to be spot welded.	SS Low Carbon	SSZ Stainless Steel	SSM Low Carbon

Available from Buckeye Fasteners / Ohio Nut & Bolt Co.
	Self Clinching Stud BFH, BFHS	BFH Low Carbon	BFHS Stainless Steel	BFH Aluminum	BFH Low Carbon	BFHS Stainless Steel	BFH Metric Aluminum
		Inch			Metric

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Wing and Adjusting Screws

Manufactured by The Ohio Nut & Bolt Co.
Click on thumbnail photos to view larger images		Inch		Metric
	ES, ESM Screw: A strong, one piece, cold-forged adjusting screw with a 1/4" hole for adjustment.	ES Low Carbon		ESM Low Carbon
	SG Adjusting Screw: The long handle on this screw facilitates quick and firm adjusting.	SG Low Carbon
	ST Wing Screw	ST Low Carbon
Available from Buckeye Fasteners / Ohio Nut & Bolt Co.
	BF Wing Screw (Zinc Alloy)	BF Wing Low Carbon
	BF Thumb Screw (Zinc Alloy)	BF Thumb Low Carbon
Click on thumbnail photos to view larger images		Inch		Metric

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