SPLIT-LOCK FASTENERS - HEADER BOLTS - BLACK OXIDE         
20001   SB GM / BB CHRYSLER / AMC V8 QTY 12 3/8”X3/4” 12POINT         
20002   BB GM / SB & BB FORD QTY 16  3/8”X¾” 12 POINT          
20003   SB GM / GM V6 (2.8L) / BB CHRYSLER / AMC V8 QTY 12  3/8”X1” 12 POINT           
20004   BB GM / SB & BB FORD QTY 16 3/8”X1” 12 POINT         
20005   SB CHRYSLER QTY 12  5/16”X ¾” 12 POINT         
20006   SB CHRYSLER 1" QTY 12  5/16”X1” 12 POINT         
20007   DODGE VIPER V10 QTY 24  5/16”X1” 12 POINT           
20008   GM GEN III LSX / FORD 4.0 V6 QTY 12  8MM X 25MM 12 POINT          
20009   FORD 6.8L V10 QTY 24  8MM X 25MM 12 POINT         
20010   FORD 4.6L 5.4L / GM 8.0L QTY 16  8MM X 25MM 12 POINT         
 
SPLIT-LOCK FASTENERS - HEADER BOLTS - STAINLESS STEEL         
21001   SB GM / BB CHRYSLER / AMC V8 QTY 12 3/8”X3/4” 12POINT         
21002   BB GM / SB & BB FORD QTY 16  3/8”X¾” 12 POINT          
21003   SB GM / GM V6 (2.8L) / BB CHRYSLER / AMC V8 QTY 12  3/8”X1” 12 POINT           
21004   BB GM / SB & BB FORD QTY 16 3/8”X1” 12 POINT         
21005   SB CHRYSLER QTY 12  5/16”X ¾” 12 POINT         
21006   SB CHRYSLER 1" QTY 12  5/16”X1” 12 POINT         
21007   DODGE VIPER V10 QTY 24  5/16”X1” 12 POINT           
21008   GM GEN III LSX / FORD 4.0 V6 QTY 12  8MM X 25MM 12 POINT          
21009   FORD 6.8L V10 QTY 24  8MM X 25MM 12 POINT         
21010   FORD 4.6L 5.4L / GM 8.0L QTY 16  8MM X 25MM 12 POINT
 
SPLIT-LOCK FASTENERS - BLACK OXIDE - COLLECTOR BOLT KITS         
20100   COLLECTOR BOLT KITS  QTY 6 3/8"X 1" 12 POINT W/ NUTS      
 
SPLIT-LOCK FASTENERS - STAINLESS STEEL - COLLECTOR BOLT KITS      
21100   COLLECTOR BOLT KITS  QTY 6 S.S. 3/8"X 1" 12 POINT W/ NUTS         
         
 
The Split Lock TM Friction Lock Fastener design uses a locking set pin built in to the bolt, When tightened the set pin expands the bolt threads against the thread wall providing an unmatched lock.  The Split Lock TM Friction Lock Fastener is the only fastener that provides a locking system without using any additional  wires, locking compounds,  lock washers or complicated interrupters.
 
EASY INSTALLATION
Install the  Split Lock TM as you would any other standard bolt, the only additional step needed is to simply use a high quality hex key allen wrench to tighten the set pin to lock the fastener in place.  This action locks the bolt and the set pin in place so you can rest assured that the bolt will not loosen due to Vibration heat or torque dependence.
 
EASY REMOVAL
The  Split Lock TM can be removed simply by loosening the set pin and backing out the fastener.
 
USE THEM TIME AND TIME AGAIN
These fasteners are made of only the finest alloys allowing the same fastener to be used over and over while providing the same locking ability time and time again.