Strut Bolts

Manufactured from silicon bronze, these raised countersunk bolts are designed for use below the waterline for such jobs as fastening struts, bearings etc.

Also used for securing heavy duty mooring bollards and toe rails, can be chrome plated if required.
 

PART NUMBER	DIAMETER		OVERALL LENGTH		APPROX THREAD LENGTH
	IN	MM	IN	MM	IN
STP374-2	¼	6.35	2	50.8	1”
STP374-3			3	76.2	1”
STP374-4			4	101.6	1”
STP40-2.5	5/16	8	2-1/2	63.5	1-1/8”
STP40-3			3	76.2	1-1/8”
STP40-3.5			3-1/2	88.9	1-1/8”
STP40-4			4	101.6	1-1/8”
STP43-3	3/8	9.5	3	76.2	1-1/4”
STP43-4			4	101.6	1-1/4”
STP43-5			5	127	1-1/2”
STP43-6			6	152.4	1-1/2”
STP43-8			8	203.2	1-1/2”
STP51-3	½	12.7	3	76.2	1-5/8”
STP51-4			4	101.6	1-5/8”
STP51-5			5	127	1-3/4”
STP51-6			6	152.4	1-3/4”
STP51-7			7	177.8	1-3/4”
ST58-4.0	5/8	15.875	4	127	1-3/4”
ST58.5.0			5	152.4	1-3/4”