Made from grade 8 steel these bolts can be used in high stress applications such as valves pumps motors and automotive suspension systems.
													
																	Grade 8 carriage bolts 3 8. 
									
	
		
	
																	Carriage bolts grade 8 steel plain finish 3 8 16. 
																	Hillman 3 8 in x 8 in coarse thread carriage bolt. 
																	Thread length on carriage bolts can vary. 
																	1 4 20 x 3 4 carriage bolt grade 8 square under the head helps keep the bolt from spinning when tightening into wood. 
															
													
									
	
		
	
																	Carriage bolt inch neck type square basic material steel material grade grade 2 fastener finish zinc plated dia thread size 3 8 in 16 fastener length 2 in fastener thread direction right hand fastener thread type unc coarse asme b18 5 head dia. 
																	Carriage bolts have a smooth rounded head for a finished look. 
																	Click on a product for additional info. 
																	The square neck keeps these bolts from turning when tightening a nut. 
															
													
									
	
		
	
																	3 8 in 16 x 1 1 2 in. 
																	Galvanized carriage bolt 25 pack carriage bolts have a smooth rounded head carriage bolts have a smooth rounded head with a square neck underneath that locks into wood when tightened. 
																	Use with a pre drilled hole and secure with a hex nut and washer to prevent spinning. 
																	Made from grade 8 steel these bolts can be used in high stress applications such as valves pumps motors and automotive suspension systems. 
															
													
									
	
		
	
																	Carriage bolts have a smooth rounded head for a finished look. 
																	Grade 8 alloy steel is a high strength material for demanding applications. 
																	The square neck keeps these bolts from turning when tightening a nut. 
																	1 2 13 carriage bolts grade 8. 
															
													
									
	
		
	
																	Smooth domed heads feature a square shoulder underneath that pulls into the material to prevent spinning during installation of these right handed rh threaded carriage bolts. 
																	A307 grade a hot dip galvanized steel carriage bolts 100 pack. 
																	0 782 in head height 0 188 in head type round square height 0 188 in square width 0 368 in tensile strength 60 000 psi for use. 
																	Some shorter lengths will be fully threaded. 
															
													
									
	
		
	
																	5 16 18 carriage bolts grade 8. 
																	3 8 16 x 6 hot dipped galvanized carriage bolt w nuts flat washers grade a full thread quantity 25 by fastener depot llc 4 7 out of 5 stars 4 37 14 37. 
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																	5 8 11 carriage bolts grade 8. 
															
													
									
	
		
	
																	Add all entered. 
																	3 8 16 carriage bolts grade 8.