Description: Material: This ship deck sunshade spring hook uses stainless steel as the material, which is wear resistant and can be reused for a long time. Heavy duty: The stainless steel awning screws set has strong bearing capacity which can fix the sunshade tightly. Wide application: This heavy duty awning fixing buckle can be used in boat deck, swing, hammock and other fitness equipment. Easy to use: The canopy repairing fitness equipment is small in size which can be fixed on the canopy easily. Fit occasions: This sunshade repair kit hardware can be used in both household and outdoor travel or camping tent. Specification: Material: Stainless steel. Color: Silver. Size: M5: Buckle: Approx. 6cm/2.36inch; spring hook: Approx. 5cm/1.96inch; tensioner telescopic length: Approx. 12-15cm/4.72-5.9inch; screw: Approx. 2.5cm/0.98; expansion tube: Approx. 3cm/1.18inch; M6: Buckle: Approx. 6.5cm/2.55inch; spring hook: Approx. 6cm/2.36inch; tensioner telescopic length: Approx. 15-18cm/5.9-7.08inch; screw: Approx. 2.5cm/0.98inch; expansion tube: Approx. 3cm/1.18inch; M8: Buckle: Approx. 8cm/3.14inch; spring hook: Approx. 8cm/3.14inch; tensioner telescopic length: Approx. 18.5-22cm/7.28-8.66inch; screw: Approx. 4cm/1.57inch; expansion tube: Approx. 4cm/1.57inch. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 2 Pieces Spring Hooks. 4 Pieces Buckles. 2 Pieces Double Hook Tensioners. 16 Pieces Screws. 16 Pieces Expansion Tubes.