Universal Battery Hold Down Kit with J Hook,10 Inch Car Battery Holder Bracket Kit with J Bolt for Supporting Car Batteries Bracket,Cars Accessories Batteries Brackets Hold Down

ANTI-VIBRATION AND ANTI-LOOSENING, SAFE GUARDING EVERY JOURNEYProduct AttributesColors: Silver + Black + RedSizes: J-Shaped Hook: 9.72×0.21×0.21 inchThread Length: 4.05 inchSilicone Washer: 0.70×0.70×0.24 inchInside Diameter: 0.26 inchPVC Protective Sleeve: 0.63×0.28×0.28 inchInside Diameter: 0.23 inchHexagonal Nut: 0.43×0.39×0.17 inchInside Diameter: 0.20 inchFlat Washer: 0.47×0.47×0.04 inchInside Diameter: 0.24 inchSpring Lock Washer: 0.42×0.42×0.15 inchInside Diameter: 0.26 inchWeight: 3.95 ozMaterial: Iron, Silicone, PVCPackaging: 2* J-Shaped Hook, 2* Silicone Washer, 2* PVC Protective Sleeve, 2* Hexagonal Nut, 2* Flat Washer, 2* Spring Lock WasherProduct Feature & Functions1. Our heavy-duty J-hooks provide a stronger, more secure grip than standard L-shaped hooks, avoiding any slippage or movement during installation and driving2. The durable protective sleeve shields the top thread from friction damage. For optimal tightening, pair the hex nuts with a torque wrench to achieve superior clamping force. The heavy-duty silicone washers gurantee a vibration-resistant connection between the battery and tray. The spring lock washer is used to avoid loosening and increase the pre-tightening force. The flat washer is used to increase the fastening contact area

• Buyer's Guide: The battery bracket J-hook measures 9.72×0.21×0.21 inch, threaded portion is 4.05 inch long, you can use a tool to cut the J-hook to the length you need. See details page for more sizes, please purchase according to specific needs
• Battery Hold-Down: Upgrade your car battery with a stable and reliable support. Our battery hold down J-hooks outperform standard L-shaped hooks, keeping a firm grip on the battery clip. It can avoid slipping or dislodging during installation and use
• Other Parts: The protective sleeve shields the top thread from wear. Pair the hex nuts with a torque wrench to achieve clamping force. The silicone washers keep a vibration-resistant connection between the battery and tray. See details for more accessories
• Durable Material: The J-hooks in the battery hold down bracket is made of iron for excellent durability and load-bearing capacity to withstand constant vibration and tension. Resistant to rust, it guarantees long-term reliability in all weather conditions
• Package Contents: The car battery hold down includes 2 J-hooks, 2 protective sleeves, 2 hex nuts, 2 silicone washers, 2 flat washers, and 2 spring lock washers - providing necessary hardware to securely fasten various types and sizes of car battery trays