Product: ISPEEDY For LS Engine Stand Bolt kit Silverado LS1 LS2 LS3 LS4 LS6 LS7 LSx 4.8 5.3 6.0 M10
Brand: Ispeedy
Come : 4 bolts 
 PLEASE VERIFY YOUR BOLT LENGTH REQUIREMENT PRIOR TO PURCHASE
This is a set of four, enough to attach one engine to a stand.
Galvanized. 70mm underhead length, check your stand for fitment!
More than often people upgrade from a SBC or BBC but do not have the correct hardware at home to bolt up their new LS engine onto the stand. To make matters worse most hardware stores don't stock this size and grade of bolt! Save yourself the frustration of not being able to put your engine on a stand.
Grade 10.9 engine stand bolts for your LS engine. You will need to verify you are getting sufficient thread engagement.
These bolts have 70MM (2-3/4) length under the flange

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