M20 (3/4") Hollo Bolts

$56.52 USD

Quantity

***Please allow up to 1 week to ship***

For more information visit our Hollo-Bolt page HERE

For more sizes, styles, finishes, or large quantities please call or email us!

Type HB (Electro Galvanized/Zinc Plated) - SELECTING A LENGTH
Bolt Size Metric (US Equiv)	Product Code	Clamping Range Combined Material Thickness (W)		Across Flats Main Body	Tightening Torque (ft lb)	Safe Working Load* (5:1 Factor of Safety)

M20 (3/4")	BA-LHBM20-1-EG (3/4" x 3-9/16")	5/16" **	1-5/16"	1-13/16"	221	7868	8992
	BA-LHBM20-2-EG (3/4" x 4-3/4")	1-5/16"	2-3/8"
	BA-LHBM20-3-EG (3/4" x 5-7/8")	2-3/8"	3-3/8"

Hole Preparation

Some care must be taken both in preparation of the drilled hole for the product and in the location of the hole with regard to the structural tube section. The table below gives guidelines for:

(X) - minimum distance between hole centers for neighboring Hollo-Bolt®s,

(Y) - minimum distance of hole center from inside wall of hollow section steel

(Z) - drill size to be used .

The diagram illustrates these dimensions.

Hollo-Bolt® Hole Preparation
Product Code	X (Min)	Y(Min)	Z Hole Size	Minimum Edge Distance = (Y + T)




BA-LHBM20	2-3/4"	1"	1-5/16"	1-5/16"