Cal-Royal Model BB-31 Compares to these:
	Hagar BB1279 (Steel)          BB1191 (Stainless Steel)
	Stanley FBB179 (Steel)            FBB191 (Stainless Steel)
	ANSI A8112 ANSI A5122 (Stainless Steel) 32D

Standard Weight Hinges (pdf)

NRP - Non Removable Pin / Hinges sold each 3-4 needed per door

Example Image	Description	Pricing
sku# 47069 Click for more Info	HINGE, 4.5 X 4.5 BB31 US10	$7.31 View Price Details
sku# 47065 Click for more Info	HINGE, 4.5 X 4.5 BB31 10A	$8.13 View Price Details
sku# 47067 Click for more Info	Hinge, 4.5x4.5 BB31 26D	$7.49 View Price Details
sku# 47063 Click for more Info	Hinge, 4.5x4.5 BB31 26D NRP	$8.20 View Price Details
sku# 47071 Click for more Info	HINGE, 4.5 X 4.5 BB31 US3	$9.90 View Price Details
sku# 47252 Click for more Info	HINGE, 4.5X4.5 BB31 DURO	$6.24 View Price Details
sku# 47249 Click for more Info	HINGE, 4.5X4.5 BB31 DURO NRP	$7.42 View Price Details
sku# 47060 Click for more Info	Hinge, 4.5 x 4.5 BB31 US26 NRP	$11.08 View Price Details
sku# 47068 Click for more Info	HINGE, 4.5 X 4.5 BB31 32D	$23.55 View Price Details
sku# 47073 Click for more Info	Hinge, 4.5 X 4.5 BB31 USP NRP	$5.90 View Price Details