Page 139 - 2018 Master Catalog

ENGINE & ACCESSORY
FASTENERS
• Each kit contains 12 groups of fasteners
HIGH PERFORMANCE • Stronger than any hardware grades
ROD BOLTS • Choice of hex or 12-pt heads
Premium grade 8740 alloy chrome moly steel is APPLICATION BLACK HEX BLACK 12PT S.S. HEX S.S. 12PT
used. The material is heat-treated to provide a
tensile strength in the 200,000 psi range. SB Chevy, 350-400 w/ header 534-9801 534-9701 534-9601 534-9501
SB Chevy Gen III/LS Series 534-9805 534-9705 534-9605 534-9505
APPLICATION COMPLETE 2-PC
SB Chevy, 396-454 535-9801 535-9701 535-9601 535-9501
SB Ford, 351 Windsor 554-9803 554-9703 554-9603 554-9503
Buick, 90° V6 1.700” UHL, Pro Series, ARP2000 123-6002 --- Chrysler, 318-340-360 Wedge 544-9801 544-9701 544-9601 544-9501
Buick, 400-401-425-430-455 125-6001 --- Pontiac, 350-455 594-9801 594-9701 594-9601 594-9501
SB Chevy, 265-283-327, 11/32” 134-6001 134-6021
SB Chevy, 305-307-327-350, 3/8” 134-6003 134-6023
SB Chevy, 305-307-327-350, 3/8”, HP Wave 134-6403 134-6423
SB Chevy, 350 PM Rod (1992-97) LT1/LT4 134-6005 ---
SB Chevy, 400 134-6002 134-6022 SAE BOLT 5-PACKS
SB Chevy, Gen III/IV LS Series & 6.2L LT1 “Cracked Cap Design” 134-6006 134-6026 Stainless Steel.
SB Chevy, Gen III/IV LS Series & 6.2L LT1, Pro Series, ARP2000 234-6301 234-6321 HEX 12 PT. DIAMETER UHL THREAD LENGTH
SB Chevy, 2.8L 60° 133-6002 133-6022
BB Chevy, 396-402-427-454, 3/8” 135-6002 135-6022 623-1000 613-1000 3/8”-16 1.000 1.000
BB Chevy, 396-402-427-454, 3/8”, HP Wave 135-6402 135-6422 623-1250 613-1250 3/8” -16 1.250 1.250
SB Ford, 289-302, standard, 5/16” 154-6002 154-6022 623-1500 613-1500 3/8” -16 1.500 1.100
SB Ford, 289-302, standard, 5/16”, HP Wave 154-6402 154-6422 623-2000 613-2000 3/8” -16 2.00 1.100
SB Ford, 351 Cleveland 154-6003 154-6023 622-0750 612-0750 5/16” -18 0.750 0.750
SB Ford, 351 Cleveland, HP Wave 154-6403 154-6423
SB Ford, Boss 302 & 351W 150-6004 150-6024
BB Ford, 390-406-410-427-428 FE Series 155-6002 155-6022
BB Ford, 428 Cobra Jet 155-6001 155-6021
BB Ford, 429-460 155-6003 155-6023 COIL BRACKET BOLTS
Chrysler, 318-340-360 Wedge & 318-360 Magnum 144-6001 144-6021
Chrysler, 383-400-413-440 Wedge & 354-392 Hemi 145-6002 145-6022 APPLICATION BLACK HEX BLACK 12PT S.S. HEX S.S. 12PT
Oldsmobile, 307-350-403-425 184-6001 184-6021
Oldsmobile, 455 185-6001 185-6021 Chevy 130-2302 130-2301 430-2302 430-2301
Pontiac, 326-389-400-455 (1963 & later) 3/8” 190-6001 190-6021 Chevy SB, LS Series 134-2302 134-2301 434-2302 434-2301
Chevy 6.2L (LT1/LT4) 134-2304 134-2303 434-2304 434-2303
Chrysler 5.7L & 6.1L Hemi 140-2302 140-2301 440-2302 440-2301
12-POINT NUTS Ford Windsor 150-2302 150-2301 450-2302 450-2301
Manufactured in thick wall versions for optimum
strength and rigidity and thin wall versions for
applications with limited space requirements.
Black Oxide Finish.
10-PACK DIAMETER THREAD HEAD HGHT. COLLAR DIA. SOCKET THERMOSTAT HOUSING BOLTS
300-8330 1/4” 28 0.300” 0.433” 5/16” APPLICATION BLACK HEX BLACK 12PT S.S. HEX S.S. 12PT
300-8331 5/16” 24 0.348” 0.526” 3/8”
300-8332 3/8” 24 0.390” 0.625” 7/16” Chevy (1.00/2.00 UHL) 130-7402 130-7401 430-7402 430-7401
300-8333 7/16” 20 0.432” 0.700” 1/2” Chevy, LS Series (20mm UHL) 134-7402 134-7401 434-7402 434-7401
300-8334 1/2” 20 0.510” 0.823” 9/16” Ford FE (2.250 UHL) 155-7402 155-7401 455-7402 455-7401
300-8335 9/16” 18 0.620” 0.965” 11/16” Ford 351W (0.875 UHL) 150-7402 150-7401 450-7402 450-7401
Pontiac (1.000 UHL) 190-7402 190-7401 490-7402 490-7401

INSERT WASHERS SPECIAL PURPOSE
These washers are made to protect the top of holes WASHERS
from galling or collapsing around studs or bolts. Black Oxide Finish.
10-PACK INSERT ID INSERT OD OD SIZE 10-PACK INSIDE DIA. OUTSIDE DIA. THICKNESS

200-8570 1/4 0.318 0.562 200-8556 3/8” 0.675” 0.120”
200-8571 5/16 0.380 0.625 200-8557 3/8” 3/4” 0.120”
200-8572 3/8 0.443 0.750 200-8530 7/16” 13/16” 0.120”
200-8573 7/16 0.571 0.812 200-8539 7/16” 13/16” 0.120”
200-8598 7/16 0.529 0.875 200-8531 7/16” 3/4” 0.120”
200-8574 1/2 0.567 0.875 200-8558* 7/16” 3/4” 0.120”
200-8533 1/2” 7/8” 0.120”
*Chamfer
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