F911 Bolts

With the F911 hex cap screws, each bolt is 20% stronger than Grade-8, and can withstand the harshest off-road racing conditions. These are a great choice when using them with our bushings & heims.
3/8" Bolts
    
Part Number
Size
Length
HAR-911F375100
3/8" -24
1”
HAR-911F375125
3/8" -24
1-1/4”
HAR-911F375150
3/8" -24
1-1/2”
HAR-911F375175
3/8" -24
1-3/4”
HAR-911F375200
3/8" -24
2”
HAR-911F375225
3/8" -24
2-1/4”
HAR-911F375250
3/8" -24
2-1/2”
HAR-911F375275
3/8" -24
2-3/4”
HAR-911F375300
3/8" -24
3”
HAR-911F375325
3/8" -24
3-1/4”
HAR-911F375350
3/8" -24
3-1/2”
HAR-911F375375
3/8" -24
3-3/4”
HAR-911F375400
3/8" -24
4”
HAR-911F375450
3/8" -24
4-1/2”
HAR-911F375500
3/8" -24
5”
HAR-911F375550
3/8" -24
5-1/2”
HAR-911F375600
3/8" -24
6”
 
7/16" Bolts
    
 
Part Number
Size
Length
 
HAR-911F437100
7/16" -20
1"
 
HAR-911F437225
7/16" -20
2-1/4”
 
HAR-911F437325
7/16" -20
3-1/4”
 
HAR-911F437350
7/16" -20
3-1/2”
 
HAR-911F437550
7/16" -20
5-1/2”
 
HAR-911F437600
7/16" -20
6”
       
 
1/2" Bolts
    
 
Part Number
Size
Length
HAR-911F50150
1/2" -20
1-1/2”
HAR-911F50200
1/2" -20
2”
HAR-911F50250
1/2" -20
2-1/2”
HAR-911F50275
1/2" -20
2-3/4”
HAR-911F50300
1/2" -20
3”
HAR-911F50325
1/2" -20
3-1/4”
HAR-911F50350
1/2" -20
3-1/2”
HAR-911F50375
1/2" -20
3-3/4”
HAR-911F50400
1/2" -20
4”
HAR-911F50450
1/2" -20
4-1/2”
HAR-911F50500
1/2" -20
5”
HAR-911F50550
1/2" -20
5-1/2”
HAR-911F50600
1/2" -20
6”
HAR-911F50650
1/2" -20
6-1/2”
HAR-911F50700
1/2" -20
7”
HAR-911F50750
1/2" -20
7-1/2”
HAR-911F50800
1/2" -20
8”
 
9/16" Bolts
    
 
Part Number
Size
Length
 
HAR-911F563200
9/16" -18
2"
 
HAR-911F563350
9/16" -18
3-1/2”
 
HAR-911F563450
9/16" -18
4-1/2”
 
HAR-911F563550
9/16" -18
5-1/2”
 
HAR-911F563600
9/16" -18
6"
 
HAR-911F563700
9/16" -18
7"
 
HAR-911F563750
9/16" -18
7-1/2”
 
HAR-911F563800
9/16" -18
8"
 
 
5/8" Bolts
    
 
Part Number
Size
Length
 
HAR-911F625200
5/8" -18
2”
 
HAR-911F625250
5/8" -18
2-1/2”
 
HAR-911F625300
5/8" -18
3”
 
HAR-911F625350
5/8" -18
3-1/2”
 
HAR-911F625375
5/8" -18
3-3/4”
 
HAR-911F625400
5/8" -18
4”
 
HAR-911F625450
5/8" -18
4-1/2”
 
HAR-911F625500
5/8" -18
5”
 
HAR-911F625550
5/8" -18
5-1/2”
 
HAR-911F625600
5/8" -18
6”
 
HAR-911F625650
5/8" -18
6-1/2”
 
HAR-911F625700
5/8" -18
7”
 
HAR-911F625750
5/8" -18
7-1/2”
 
 
3/4" Bolts
    
 
Part Number
Size
Length
 
HAR-911F750200
3/4" -16
2”
 
HAR-911F750225
3/4" -16
2-1/4”
 
HAR-911F750250
3/4" -16
2-1/2”
 
HAR-911F750300
3/4" -16
3”
 
HAR-911F750350
3/4" -16
3-1/2”
 
HAR-911F750400
3/4" -16
4”
 
HAR-911F750450
3/4" -16
4-1/2”
 
HAR-911F750500
3/4" -16
5”
 
HAR-911F750550
3/4" -16
5-1/2”
 
HAR-911F750600
3/4" -16
6”
 
HAR-911F750700
3/4" -16
7”
 
HAR-911F750800
3/4" -16
8”
 
HAR-911F750850
3/4" -16
8-1/2”
 
HAR-911F750900
3/4" -16
9”
 
12-Point Flange Bolts

These 12-point flange bolts are made from 8740 alloy steel which is an aircraft grade material used in applications like engine head & rod bolts for it’s ability to resist being stretched, deformed, or sheared under high stress loads. They are ideal for off road suspension applications, such as with spindle uprights and heims.
3/4" Bolts
    
Part Number
Size
Length
PRM-3/4X312SB
3/4" -16
3-1/2”
PRM-3/4X400SB
3/4" -16
4"
PRM-3/4X412SB
3/4" -16
4-1/2”
PRM-3/4X500SB
3/4" -16
5"
PRM-3/4X512SB
3/4" -16
5-1/2”
PRM-3/4X600SB
3/4" -16
6"
PRM-3/4X612SB
3/4" -16
6-1/2”
PRM-3/4X712SB
3/4" -16
7-1/2”
PRM-3/4X812SB
3/4" -16
8-1/2”
PRM-3/4X912SB
3/4" -16
9-1/2”
PRM-3/4X13SB
3/4" -16
13”
PRM-3/4X1314SB
3/4" -16
13-1/4”
PRM-3/4X14SB
3/4" -16
14"
PRM-3/4X1414SB
3/4" -16
14-1/4”
PRM-3/4X1412SB
3/4" -16
14-1/2”
PRM-3/4X15SB
3/4" -16
15"
PRM-3/4X16SB
3/4" -16
16"
PRM-3/4X17SB
3/4" -16
17"
PRM-3/4X1750SB
3/4" -16
17-1/2”
   
Grade 8 Washers
Flat Washers
Part Number
Description
HAR-1/4FW
1/4" Flat Washer
HAR-5/16FW
5/16" Flat Washer
HAR-3/8FW
3/8" Flat Washer
HAR-7/16FW
7/16" Flat Washer
HAR-1/2FW
1/2" Flat Washer
HAR-9/16FW
9/16" Flat Washer
HAR-5/8FW
5/8" Flat Washer
HAR-3/4FW
3/4" Flat Washer
HAR-7/8FW
7/8" Flat Washer
AN Flat Washers
Part Number
Description
HAR-1/4ANFW
1/4" AN Flat Washer
HAR-5/16ANFW
5/16" AN Flat Washer
HAR-3/8ANFW
3/8" AN Flat Washer
HAR-7/16ANFW
7/16" AN Flat Washer
HAR-1/2ANFW
1/2" AN Flat Washer
HAR-5/8ANFW
5/8" AN Flat Washer
HAR-3/4ANFW
3/4" AN Flat Washer
HAR-7/8ANFW
7/8" AN Flat Washer
Spilt Lock Washers
Part Number
Description
HAR-3/8SW
3/8" Split Lock Washer
HAR-1/2SW
1/2" Split Lock Washer
Nylon & Stover Nuts
Grade 8 Nylon Nuts
  
Part Number
Description
HAR-A21625
1/4" -20 Nylon Nut
HAR-A216516
5/16" -24 Nylon Nut
HAR-A21638
3/8" -24 Nylon Nut
HAR-A216716
7/16" -20 Nylon Nut
HAR-A21650
1/2" -20 Nylon Nut
HAR-A216916
9/16" -18 Nylon Nut
HAR-118625
5/8" -18 Thin Nylon Nut
HAR-A21658
5/8" -18 Nylon Nut
HAR-118-75
3/4" -16 Thin Nylon Nut
HAR-116-75
3/4" -16 Nylon Nut
HAR-A21675
3/4" -16 Nylon Nut
HAR-A21678
7/8" -14 Nylon Nut
     
 
Stover Nuts
  
 
Part Number
Description
HAR-21638
3/8" -24 Stover Nut
HAR-216-50
1/2" -20 Stover Nut
HAR-216916
9/16" -18 Stover Nut
HAR-21658
5/8" -18 Stover Nut
HAR-21675
3/4" -16 Stover Nut
     
Jam Nuts

Jam nuts are required to hold a heim joint in place and prevent damage to threaded bungs. Zinc plated & aluminum jam nuts are available. When ordering, please request left or right hand thread.
Part Number
Description
FKB-SJN03 10mm-32 Jam Nut
FKB-SJN04 1/4”-28 Jam Nut
FKB-SJN05 5/16”-24 Jam Nut
FKB-SJN06 3/8”-24 Jam Nut
FKB-SJN07 7/16”-20 Jam Nut
FKB-SJN08 1/2”-20 Jam Nut
FKB-SJN10 5/8”-18 Jam Nut
FKB-SJN12 3/4”-16 Jam Nut
FKB-SJN14 7/8”-14 Jam Nut
FKB-SJN161 1”-14 Jam Nut
FKB-SJN16 1-1/4”-12 Jam Nut