The ProSource lag screw eye bolt has a sharp point that bites into wood quickly. Its made of stainless steel. Online purchases are in packages of 10.
National Hardware - 3/8-in to 8 x 3.875-in Zinc-Plated Plain Eye Bolt
National Hardware Lag Screw Eye, Zinc, 7/16 x 5-1/4 In.
National Hardware N197-244 V2151 Lag Screw Eye in Stainless Steel,3/8 x 4-1/2 : Industrial & Scientific
SUSPEND-IT, Mfr Part # 8858-6, 2 1/2 in Overall Lg, Eye Lag Screw Drill Adapter - 12L739
Lag Eye Bolt In Industrial Screws & Bolts for sale
GRK Fasteners 3/8 in. x 7-1/4 in. Star Drive Low Profile Washer Head RSS Structural Alternative Lag Screws (50-Pack) 12285 - The Home Depot
National Hardware Lag Screw Eye, Zinc, 7/16 x 5-1/4 In.
ProSource LR248 Lag Screw Eye, 7.8 mm Thread, Screw Thread, 1-3/8 in L Thread, 1-1/8 in Dia Eye, 193 lb Working Load 10 Pack #VORG6376636, LR248
Hardware Essentials 321166 Lag Thread Screw Eye Zinc (1/2 X 8) : Industrial & Scientific