Eliptic Neck

V is the same as body diameter of bolt
Material:	Medium Carbon Steel with heat treatment
Mechanical Properties	(AREA and ASTM A-138):
	Tensile Strenght: 110,000 psi min
	Yield Point: 80,000 psi min
	Elongation in 2": 12% min
	Reduction of area: 25% min
Thread:	Rolled or Cut thread
Special Products:	We manufacture bolts with special design or material

Accredited by the National Voluntary Laboratory Accreditation Program for the specific scope of accreditation under Lab Code 200261-0.

Issue Date: October 28, 1999.

PROTTSA, S.A. DE C.V.
Oriente 233 No. 91
Col. Agrícola Oriental
México, D.F. 08500
Tels: (52) 5558-8577
Fax: (52) 5558-2523
e-mail: ventasmx@prottsa.com

PROTTSA, INC.
6830 North Eldridge Parkway
Suite 510
Houston, Texas 77041
Ph: 011 (525) 5 5558-8585
Fax: 011 (525) 5 5558-2523
e-mail: salesusa@prottsa.com