2017 FASTENERS©2017 Aurora Parts & Accessories, LLC. Pro-Par is a registered trademark of Aurora Parts & Accessories. www.Pro-Par.com 800.621.7949 1 BLT-XXXX .....................Bolts .....................................................3-21 NUT-XXXX ....................Nuts ...................................................22-27 PIN-XXXX .....................Pins ....................................................28-30 RNG-XXXX ...................Rings .......................................................31 Table of Contents Type Prefix Page Carriage Bolts BLT-CB 4 Elevator Bolts BLT-CBEL 4 Rib-Neck Carriage Bolts BLT-CBRN 5 Step Bolts BLT-CBST 5 SAE Hex Head Screws BLT-GES 6-7 USS Hex Head Screws BLT-GEU 8-10 USS Flange Bolts BLT-GEUF 10 SAE Hex Head Bolts BLT-GFS 11-12 USS Hex Head Bolts BLT-GFU 13-14 Type Prefix Page Spring Center Bolts BLT-J32 14 Coarse Metric Bolts BLT-MM10HCC 15 Fine Metric Bolts BLT-MM10HCF 16 Xtra Fine Metric Bolts BLT-MM10HCXF 17 Coarse Metric Bolts BLT-MMHCC 17-18 Fine Metric Bolts BLT-MMHCF 19 Xtra Fine Metric Bolts BLT-MMHCXF 20 Metric Flange Bolts BLT-MMHFL 20 USS Hex Bolts BLT-SSHHU 21 Type Prefix Page SAE High Hex Nuts NUT-HNH 23 Heavy Hex Nuts NUT-HNHVU 23 SAE Jam Nuts NUT-HNJS 23 USS Jam Nuts NUT-HNJU 23 “KEP” Lock Nuts NUT-HNKU 23 NUT-J6 23 NUT-SSHNKU 23 NUT-SSHNK 23 Hex Machine Screw Nuts NUT-HNM 24 NUT-SSHNM 24 Serrated Hex Flange Lock Nuts NUT-HNSF 24 NUT-HNUF 24 Finished Hex Nuts NUT-HNU 24 NUT-SSHNU 24 NUT-HNS 24 Grade GT Stover Flange Lock Nuts NUT-HNSF 25 NUT-HNUF 25 Type Prefix Page Nylon Insert Lock Nuts NUT-J8 25 NUT-SSHNUNY 25 NUT-HNUNY 25 NUT-HNSNY 25 Plated Wing Nuts NUT-J7 25 Stover Lock Nuts NUT-HNUST 26 NUT-HNSST 26 Nylon Metric Lock Nuts NUT-MMHNCNY 26 Metric Stover Nuts NUT-MMHNCST 26 Metric Flange Nuts NUT-MMHNCF 26 Metric Hex Nuts NUT-MMHNXF 27 NUT-MM10HNXF 27 NUT-MMHNF 27 NUT-MM10HNF 27 NUT-MMHNC 27 NUT-MM10HNC 27 Type Prefix Page Steel Cotter Pins PIN-CP 29 Tension “Roll” Pins PIN-J27 30 Type Prefix Page Clevis Pins PIN-PIN 30 Universal Clevis Pins PIN-PIN 30 Type Prefix Page “E” Standard Retaining Rings RNG-J 31 Type Prefix Page Snap Rings RNG-J 31©2017 Aurora Parts & Accessories, LLC. Pro-Par is a registered trademark of Aurora Parts & Accessories. www.Pro-Par.com 800.621.7949 SCR-XXXX ....................Screws ................................................32-41 WSH-XXXX ...................Washers ..............................................42-45 BIN-XXXX ....................Fastener Bins ...........................................46 Fasteners Cross Reference .......................................................47-76 Wheel End Fasteners Catalog .................................................77-105 2 Table of Contents Type Prefix Page Flat Washers WSH-MMWW 43 WSH-MM10WW 43 WSH-WWU 43 WSH-WWS 43 WSH-SSWWU 43 WSH-WWM 43 External & Internal Lock Washers WSH-WWLE 44 WSH-WWLI 44 WSH-WWLME 44 WSH-WWLMI 44 Type Prefix Page Hardened Extra Thick Flat Washers WSH-WWU 44 WSH-WWS 44 Stainless Steel Fender Washers WSH-SSWWF 44 Lock Washers WSH-WWLM 45 WSH-WWL 45 WSH-SSWWLM 45 WSH-SSWWL 45 WSH-MMLW 45 Mylar Washers WSH-WWM 45 Nylon Washers WSH-WWN 45 Type Prefix Page Slotted Machine Screws SCR-MS 33 Flat Phillips Machine Screws SCR-MSPFH 33 Phillips Machine Screws SCR-MSPH 34 Flat Socket Head Cap Screws SCR-SKTFU 34 Round Socket Head Cap Screws SCR-SKTU 35 Hex Head Sheet Metal Screws SCR-SMSHH 35 Slotted Hex Head Washer Sheet Metal Screws SCR-SMSHWH 36 Phillips Pan Head Sheet Metal Screws SCR-SMSPH 36 Slotted Pan Head Sheet Metal Screws SCR-SMSSL 37 Hex Washer Head Tek Screws SCR-SMSTKH 37 Phillips Pan Head Tek Screws SCR-SMSTKP 38 Phillips Plywood Lining Screws SCR-SMSTKW 38 Type Prefix Page Torx Plywood Lining Screws SCR-SMSTKWT 38 Phillips Flat Head Wood Screws SCR-SMSWSPH 38 Slotted Pan Head Sheet Metal Screws (SS) SCR-SSMS 39 Flat Phillips Machine Screws (SS) SCR-SSMSPFH 39 Phillips Machine Screws (SS) SCR-SSMSPH 40 Phillips Pan Head Sheet Metal Screws (SS) SCR-SSSMSPH 40 Hex Washer Head Tek Screws (SS) SCR-SSSMSTKH 41 Stainless Slotted Pan Head Sheet Metal Screws SCR-SSSMSSL 41 Torx Flat Head Screws PROF5-XXX 41©2017 Aurora Parts & Accessories, LLC. Pro-Par is a registered trademark of Aurora Parts & Accessories. www.Pro-Par.com 800.621.7949 3 Bolts THREAD TYPE HCCCoarse HCFFine HCXFExtra Fine SSAE UUSS Bolt Part Number Chart TYPE BLTBolt NUTNut PINPin RNGRing SCRScrew WSHWasher FEATURE 1010.9 ELElevator FLFlange HHHex RNRib-Neck SSStainless Steel STStep UFFlange DIAMETER US 041/4 in. 055/16 in. 063/8 in. 077/16 in. 081/2 in. 099/16 in. 105/8 in. 123/4 in. 147/8 in. 161 in. 181-1/8 in. 201-1/4 in. 241-1/2 in. Metric 066 mm 088 mm 1010 mm 1212 mm 1414 mm 1515 mm 1616 mm 1818 mm 2020 mm 2525 mm 3030 mm 3535 mm 4040 mm 4545 mm 5050 mm 5555 mm 6060 mm 7070 mm 7575 mm 8080 mm 9090 mm 100100 mm 110110 mm 120120 mm LENGTH US 021/2 in. 033/4 in. 055/8 in. 077/8 in. 101 in. 111-1/4 in. 121-1/2 in. 131-3/4 in. 202 in. 212-1/4 in. 222-1/2 in. 232-3/4 in. 303 in. 313-1/4 in. 323-1/2 in. 333-3/4 in. 404 in. 424-1/2 in. 505 in. 525-1/2 in. 606 in. 626-1/2 in. 707 in. 727-1/2 in. 808 in. 909 in. Metric 066 mm 088 mm 1010 mm 1212 mm 1414 mm 1515 mm 1616 mm 1818 mm 2020 mm 2525 mm 3030 mm 3535 mm 4040 mm 4545 mm 5050 mm 5555 mm 6060 mm 7070 mm 7575 mm 8080 mm 9090 mm 100100 mm 110110 mm 120120 mm BLT-MM10HCC0806 STYLE CBCarriage GEHex Head Screw GFHex Head Bolt JSpring Center MMMetric SSStainless Steel©2017 Aurora Parts & Accessories, LLC. Pro-Par is a registered trademark of Aurora Parts & Accessories. www.Pro-Par.com 800.621.7949 4 Bolts Carriage Bolts - Zinc Plated Length Diameter - Thread 1/4 in. - 205/16 in. - 183/8 in. - 161/2 in. - 13 3/4 in. BLT-CB0403BLT-CB0503 1 in. BLT-CB0410BLT-CB0510BLT-CB0610 1-1/4 in. BLT-CB0411BLT-CB0511BLT-CB0611BLT-CB0811 1-1/2 in. BLT-CB0412BLT-CB0512BLT-CB0612BLT-CB0812 1-3/4 in. BLT-CB0613 2 in. BLT-CB0420BLT-CB0520BLT-CB0620BLT-CB0820 2-1/4 in. BLT-CB0621 2-1/2 in. BLT-CB0422BLT-CB0522BLT-CB0622BLT-CB0822 2-3/4 in. BLT-CB0623 3 in. BLT-CB0430BLT-CB0530BLT-CB0630BLT-CB0830 3-1/4 in. BLT-CB0631 3-1/2 in. BLT-CB0432BLT-CB0532BLT-CB0632 4 in. BLT-CB0440BLT-CB0540BLT-CB0640BLT-CB0840 4-1/2 in. BLT-CB0442BLT-CB0542BLT-CB0642BLT-CB0842 5 in. BLT-CB0450BLT-CB0550BLT-CB0650BLT-CB0850 5-1/2 in. BLT-CB0452BLT-CB0552BLT-CB0652 Partial-Thread 6 in. BLT-CB0460BLT-CB0560BLT-CB0660BLT-CB0860 7 in. BLT-CB0470BLT-CB0670 8 in. BLT-CB0480BLT-CB0680BLT-CB0880 10 in. BLT-CB08100 Length Diameter Thread Elevator Bolts - Zinc Plated Length Diameter - Thread 1/4 in. - 205/16 in. - 183/8 in. - 16 1 in. BLT-CBEL0410 1-1/4 in. BLT-CBEL0411BLT-CBEL0511BLT-CBEL0611 1-1/2 in. BLT-CBEL0412BLT-CBEL0512BLT-CBEL0612 1-3/4 in. BLT-CBEL0413BLT-CBEL0613 2 in. BLT-CBEL0420BLT-CBEL0520BLT-CBEL0620 2-1/4 in. BLT-CBEL0621 2-1/2 in. BLT-CBEL0422BLT-CBEL0622 3 in. BLT-CBEL0430BLT-CBEL0630 Length Diameter Thread©2017 Aurora Parts & Accessories, LLC. Pro-Par is a registered trademark of Aurora Parts & Accessories. www.Pro-Par.com 800.621.7949 5 Length Diameter Thread Rib-Neck Carriage Bolts - Zinc Plated Length Diameter - Thread 1/4 in. - 205/16 in. - 183/8 in. - 16 1 in. BLT-CBRN0410BLT-CBRN0510 1-1/4 in. BLT-CBRN0411BLT-CBRN0511BLT-CBRN0611 1-1/2 in. BLT-CBRN0412BLT-CBRN0512BLT-CBRN0612 2 in. BLT-CBRN0420BLT-CBRN0520BLT-CBRN0620 2-1/4 in. BLT-CBRN0621 2-1/2 in. BLT-CBRN0522BLT-CBRN0622 3 in. BLT-CBRN0430BLT-CBRN0630 Length Diameter Thread Step Bolts - Zinc Plated Length Diameter - Thread 1/4 in. - 205/16 in. - 183/8 in. - 16 1 in. BLT-CBST0410BLT-CBST0510 1-1/4 in. BLT-CBST0411BLT-CBST0511 1-1/2 in. BLT-CBST0412BLT-CBST0512BLT-CBST0612 2 in. BLT-CBST0420BLT-CBST0620 2-1/2 in. BLT-CBST0622 3-1/2 in. BLT-CBST0632 Bolt Grade Markings US Bolts Mechanical Properties Head MarkingGrade & Material Nominal Size RangeProof Load (psi) Min. Yield Strength (psi) Min. Tensile Strength (psi) No Markings Grade 2 Low or medium carbon steel 1/4 thru 3/455,00057,00074,000 Over 3/4 thru 1-1/233,00036,00060,000 3 Radial Lines Grade 5 Medium carbon steel, quenched & tempered 1/4 thru 185,00092,000120,000 Over 1 thru 1-1/274,00081,000105,000 6 Radial Lines Grade 8 Medium carbon alloy steel, quenched & tempered 1/4 thru 1-1/2120,000130,000150,000 Bolts©2017 Aurora Parts & Accessories, LLC. Pro-Par is a registered trademark of Aurora Parts & Accessories. www.Pro-Par.com 800.621.7949 6 Bolts SAE Hex Head Screws - Yellow Plated, Grade 8 Length Diameter - Thread 1/4 in. - 285/16 in. - 243/8 in. - 247/16 in. - 201/2 in. - 20 1/2 in. BLT-GES0402BLT-GES0502BLT-GES0602 3/4 in. BLT-GES0403BLT-GES0503BLT-GES0603BLT-GES0703BLT-GES0803 5/8 in. BLT-GES0405BLT-GES0505BLT-GES0605 7/8 in. BLT-GES0407BLT-GES0507BLT-GES0607 1 in. BLT-GES0410BLT-GES0510BLT-GES0610BLT-GES0710BLT-GES0810 1-1/4 in. BLT-GES0411BLT-GES0511BLT-GES0611BLT-GES0711BLT-GES0811 1-1/2 in. BLT-GES0412BLT-GES0512BLT-GES0612BLT-GES0712BLT-GES0812 1-3/4 in. BLT-GES0413BLT-GES0513BLT-GES0613BLT-GES0713BLT-GES0813 2 in. BLT-GES0420BLT-GES0520BLT-GES0620BLT-GES0720BLT-GES0820 2-1/4 in. BLT-GES0421BLT-GES0521BLT-GES0621BLT-GES0721BLT-GES0821 2-1/2 in. BLT-GES0422BLT-GES0522BLT-GES0622BLT-GES0722BLT-GES0822 2-3/4 in. BLT-GES0423BLT-GES0523BLT-GES0623BLT-GES0723BLT-GES0823 3 in. BLT-GES0430BLT-GES0530BLT-GES0630BLT-GES0730BLT-GES0830 3-1/4 in. BLT-GES0431BLT-GES0631BLT-GES0731BLT-GES0831 3-1/2 in. BLT-GES0432BLT-GES0532BLT-GES0632BLT-GES0732BLT-GES0832 3-3/4 in. BLT-GES0433BLT-GES0533BLT-GES0633BLT-GES0833 4 in. BLT-GES0440BLT-GES0540BLT-GES0640BLT-GES0740BLT-GES0840 4-1/2 in. BLT-GES0442BLT-GES0542BLT-GES0642BLT-GES0742BLT-GES0842 5 in. BLT-GES0450BLT-GES0550BLT-GES0650BLT-GES0750BLT-GES0850 5-1/2 in. BLT-GES0452BLT-GES0552BLT-GES0652BLT-GES0752BLT-GES0852 6 in. BLT-GES0460BLT-GES0560BLT-GES0660BLT-GES0760BLT-GES0860 6-1/2 in. BLT-GES0862* 7 in. BLT-GES0870* 7-1/2 in. BLT-GES0872* 8 in. BLT-GES0880* 9 in. BLT-GES0890* Length Diameter Thread * Plain©2017 Aurora Parts & Accessories, LLC. Pro-Par is a registered trademark of Aurora Parts & Accessories. www.Pro-Par.com 800.621.7949 Bolts 7 * Plain SAE Hex Head Screws - Yellow Plated, Grade 8 Length Diameter - Thread 9/16 in. - 185/8 in. - 183/4 in. - 167/8 in. - 141 in. - 14 1 in. BLT-GES0910BLT-GES1010BLT-GES1210 1-1/4 in. BLT-GES0911BLT-GES1011BLT-GES1211 1-1/2 in. BLT-GES0912BLT-GES1012BLT-GES1212BLT-GES1412* 1-3/4 in. BLT-GES0913BLT-GES1013BLT-GES1213BLT-GES1413* 2 in. BLT-GES0920BLT-GES1020BLT-GES1220BLT-GES1420*BLT-GES1620* 2-1/4 in. BLT-GES0921BLT-GES1021BLT-GES1221BLT-GES1421* 2-1/2 in. BLT-GES0922BLT-GES1022BLT-GES1222BLT-GES1422*BLT-GES1622* 2-3/4 in. BLT-GES0923BLT-GES1023BLT-GES1223BLT-GES1623* 3 in. BLT-GES0930BLT-GES1030BLT-GES1230BLT-GES1430*BLT-GES1630* 3-1/4 in. BLT-GES0931BLT-GES1031BLT-GES1231 3-1/2 in. BLT-GES0932BLT-GES1032BLT-GES1232BLT-GES1432*BLT-GES1632* 3-3/4 in. BLT-GES1033BLT-GES1233 4 in. BLT-GES0940BLT-GES1040BLT-GES1240BLT-GES1440*BLT-GES1640* 4-1/2 in. BLT-GES0942BLT-GES1042BLT-GES1242BLT-GES1442*BLT-GES1642* 5 in. BLT-GES0950BLT-GES1050BLT-GES1250BLT-GES1450*BLT-GES1650* 5-1/2 in. BLT-GES0952BLT-GES1052BLT-GES1252BLT-GES1452*BLT-GES1652* 6 in. BLT-GES0960BLT-GES1060BLT-GES1260BLT-GES1460*BLT-GES1660* 6-1/2 in. BLT-GES1062*BLT-GES1262*BLT-GES1462*BLT-GES1662* 7 in. BLT-GES1070*BLT-GES1270*BLT-GES1470*BLT-GES1670* 7-1/2 in. BLT-GES1072*BLT-GES1272*BLT-GES1472*BLT-GES1672* 8 in. BLT-GES1080*BLT-GES1280*BLT-GES1480*BLT-GES1680* 8-1/2 in. BLT-GES1082*BLT-GES1282* 9 in. BLT-GES1090*BLT-GES1290*BLT-GES1490*BLT-GES1690* 9-1/2 in. BLT-GES1492*BLT-GES1692* 10 in. BLT-GES16100* 11 in. BLT-GES16110* 12 in. BLT-GES16120* Length Diameter ThreadNext >