Round & Square Tube 38 SOCKET ID STYLE CASTER STEM TUBE OD TUBE GUAGE MATERIAL Part Number Part Number Natural Black A816 OPEN TOP A-Stem 1/2" ROUND 16 GA POLY SKT816NRDXP SKT816BRDXP A818 OPEN TOP A-Stem 1/2" ROUND 18 GA POLY SKT818NRDXP SKT818BRDXP A820 OPEN TOP A-Stem 1/2" ROUND 20 GA POLY SKT820NRDXP SKT820BRDXP A822 OPEN TOP A-Stem 1/2" ROUND 22 GA POLY SKT822NRDXP SKT822BRDXP A1018 TOP SWIVEL A-Stem 5/8" ROUND 18 GA POLY SKTA1018NRDXP SKTA1018BRDXP A1019 TOP SWIVEL A-Stem 5/8" ROUND 19 GA POLY SKTA1019NRDXP SKTA1019BRDXP A1020 TOP SWIVEL A-Stem 5/8" ROUND 20 GA POLY SKTA1020NRDXP SKTA1020BRDXP A1022 TOP SWIVEL A-Stem 5/8" ROUND 22 GA POLY SKTA1022NRDXP SKTA1022BRDXP A1027 TOP SWIVEL A-Stem 5/8" ROUND 27 GA POLY SKTA1027NRDXP SKTA1027BRDXP A1216 TOP SWIVEL A-Stem 3/4" ROUND 16 GA POLY SKTA1216NRDXP SKTA1216BRDXP A1216 SQ TOP SWIVEL A-Stem 3/4" SQUARE 16 GA POLY SKTA1216NSQXP SKTA1216BSQXP A1217 SQ TOP SWIVEL A-Stem 3/4" SQUARE 17 GA POLY SKTA1217NSQXP SKTA1217BSQXP A1218 TOP SWIVEL A-Stem 3/4" ROUND 18 GA POLY SKTA1218NRDXP SKTA1218BRDXP B1218 TOP SWIVEL B-Stem 3/4" ROUND 18 GA POLY SKTB1218NRDXP SKTB1218BRDXP A1218SQ TOP SWIVEL A-Stem 3/4" SQUARE 18 GA POLY SKTA1218NSQXP SKTA1218BSQXP B1218 SQ TOP SWIVEL B-Stem 3/4" SQUARE 18 GA POLY SKTB1218NSQXP SKTB1218BSQXP A1222 TOP SWIVEL A-Stem 3/4" ROUND 22 GA POLY SKTA1222NRDXP SKTA1222BRDXP #1416 THREADED K-Stem 7/8" ROUND 16 GA POLY SKT1416NRDXP SKT1416BRDXP A1422 TOP SWIVEL A-Stem 7/8" ROUND 22 GA POLY SKTA1422NRDXP SKTA1422BRDXP A1616 SQ TOP SWIVEL A-Stem 1" SQUARE 16 GA POLY SKTA1616NSQXP SKTA1616BSQXP B1616 SQ TOP SWIVEL B-Stem 1" SQUARE 16 GA POLY SKTB1616NSQXP SKTB1616BSQXP A1617 TOP SWIVEL A-Stem 1" ROUND 17 GA POLY SKTA1617NRDXP SKTA1617BRDXP B1617 TOP SWIVEL B-Stem 1" ROUND 17 GA POLY SKTB1617NRDXP SKTB1617BRDXP A1618 TOP SWIVEL A-Stem 1" ROUND 18 GA POLY SKTA1618NRDXP SKTA1618BRDXP B1618 TOP SWIVEL B-Stem 1" ROUND 18 GA POLY SKTB1618NRDXP SKTB1618BRDXP A1618 SQ TOP SWIVEL A-Stem 1" SQUARE 18 GA POLY SKTA1618NSQXP SKTA1618BSQXP B1618 SQ TOP SWIVEL B-Stem 1" SQUARE 18 GA POLY SKTB1618NSQXP SKTB1618BSQXP D1618 SQ TOP SWIVEL D-Stem 1" SQUARE 18 GA POLY SKTD1618NSQXP SKTD1618BSQXP E1618 SQ TOP SWIVEL E-Stem 1" SQUARE 18 GA POLY SKTE1618NSQXP SKTE1618BSQXP A1619 TOP SWIVEL A-Stem 1" ROUND 19 GA POLY SKTA1619NRDXP SKTA1619BRDXP B1619 TOP SWIVEL B-Stem 1" ROUND 19 GA POLY SKTB1619NRDXP SKTB1619BRDXP A1619 SQ TOP SWIVEL A-Stem 1" SQUARE 19 GA POLY SKTA1619NSQXP SKTA1619BSQXP A1620 TOP SWIVEL A-Stem 1" ROUND 20 GA POLY SKTA1620NRDXP SKTA1620BRDXP A1620 SQ TOP SWIVEL A-Stem 1" SQUARE 20 GA POLY SKTA1620NSQXP SKTA1620BSQXP E1622 OPEN TOP E-Stem 1" ROUND 22 GA POLY SKTE1622NRDXP SKTE1622BRDXP A2018 TOP SWIVEL A-Stem 1-1/4" ROUND 18 GA POLY SKTA2018NRDXP SKTA2018BRDXP M2018 THREADED M-Stem 1-1/4" ROUND 18 GA POLY SKTM2018NRDXP SKTM2018BRDXP A2018 SQ TOP SWIVEL A-Stem 1-1/4" SQUARE 18 GA POLY SKTA2018NSQXP SKTA2018BSQXP PLASTIC SOCKETS Phone: 708.387.3090  •  www.haydockcasters.com Table of Contents Exit Catalog