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6mm Stroke 91mm (Standard Stroke) Compression Ratio 11
3mm (3-5/8")
stainless steel or aluminium Any of our 4 Double D (a round shaft with two flats) sizes
eliminating any math involved
ARP 3/8"-16 x 1.750 hex SS bolts (623-1750) Parachute Accessories 6mm Stroke 91mm (Standard Stroke)ARP 3 8" 16 x 1. 750 hex SS bolts (623 1750) ARP Stainless Steel Bolts 623 1750 ARP stainless steel bolts are rated at 170,000 psi to provide a substantial extra margin of safety over Grade 8 and other hardware. They're available in hex head or 12 point styles and a variety of lengths and sizes for use on cars, boats, trailers, and more. Stock up on these truly maintenance free bolts so you'll have them when the need arises. Order the ARP stainless
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