Nut

HDG steel as per ASTM A123/A153 CSA G164
Manufactured per ASTM & CSA Standards

Material:: Steel galvanized per ASTM A153

All bolt and nuts meet requirements of ANSI C135.1

A563 GRADE "DH" HEAVY HEX NUT

ANSI standard C135.5
Rated for 100% bolt strength
Material: HDG STEEL per ASTM A123/A153 CSA G164

Catalog Number	Tapped For bolt	Thimble Dia.	Max Str Size	Minimum Ultimate Tensile Strength	Approx. Ship Wt. per Each
Catalog Number	inch	inch	inch	lbs	lbs
THEN58	5/8"	1-1/2"	1-1/2	13550	0.78
THEN34	3/4"		1-1/2	20050	0.72
THEN01	1"		1-1/2	33500	1.8
THEN12	1/2"	1/2	1/2	7800	0.78

Material: HDG STEEL per ASTM A123/A153 CSA G164
CSA Standard C83-96;

Add suffix "C" for Charpy level 1 compliance

Catalog Number	Tapped For	Size	Minimum Ultimate Tensile Strength	Approx. Ship Wt. per Each
Catalog Number	inch	inch	lbs	lbs
OEN12	1/2"	1/2"	7800	0.51
OEN58	5/8"		12400	0.46
OEN58H	5/8"		13500	0.63
OEN34	3/4"		20050	0.54

Catalog Number	Tapped For	Thimble Dia.	Max Strength Size	Minimum Ultimate Tensile Strength	Approx. Ship Wt. per Each
Catalog Number	inch	inch	Inch	lbs	lbs
2EYN58	5/8" Bolt	1-11/16"	5/8	12,400 lbs.	1.90 lbs.
2EYN34	3/4" Bolt		NA	18,350 lbs.	1.84 lbs.
2EYN01	1" Bolt and 1" PISA Rod		NA	36,000 lbs.	1.88 lbs.

Square Curved Lock Nuts - (MF)