1. A Tough Nut to Crack

2. 10 He's a tough nut to crack.

3. 27 The final exam was a tough nut.

4. 5 It is a tough nut for him to crack.

5. O'Neill, despite his apparent affability and a tendency to Circumlocution, is a tough little nut

6. Betel Nut Whole Fresh Betel Nut Areca Catechu Areca Nut Fresh Young Betel Leaf Areca Leaf Betel Nut Bulk Wholesale East West Herbal EastWestHerbal

7. Tough times never last, tough people do. Tough people stick it out.

8. A Castellated nut, sometimes referred to as a castle nut, is a nut with slots (notches) cut into one end

9. Betel nut is the nut that comes from a plant called Areca

10. Nut-nougat, nut, almond, cracknel, marzipan, ice, yoghurt and cream confectionery

11. A Bitter pill to swallow+a can of worms+a hard / tough nut+ a pint of Bitter a time of heady prosperity, Bitter partisanship, cultural frivolity and excess and

12. Hydrostatic nut and lead screw assembly, and method of forming said nut

13. Tough times never last, but tough people do.

14. The adjuster nut sleeve (37) is axially movable on the adjuster nut (34).

15. Nut Buttered, Meycauayan, Bulacan

16. She's a health nut.

17. Corny Whole nut Up to 74% crunchy nuts and high-quality ingredients - Corny Whole Nut is the nut bar with real premium quality

18. Hang tough.

19. Academian Nut, Alpharetta, Georgia

20. What Is Betel Nut?

21. It's tough.

22. Tough monkey.

23. Almond and nut meal

24. Nut for loosening prevention

25. The Castellated nut is of similar style and shape as the castle nut but is not as thick (deep) as the castle nut (it is the thin version of the standard castle nut)

26. When the going gets tough, the tough get going. 

27. Bolt Assortments (11) Bolt, Nut & Washer Assortments (34) Bolt & Nut Assortments (4) Nut Assortments (11) Nut & Washer Assortments (4) Rivet Assortments (3) Screw Assortments (32) Threaded Rod Assortments (2) Washer Assortments (8)

28. Flavour: Caramel With Butterscotch nut

29. Cashew nut benefits: Cashew - a plant originating from Brazil, is a nut high in minerals

30. Nut pastes, namely almond pastes

31. It's doing my nut in.

32. Eleanor is such a nut.

33. Anchor and anchor nut thereof

34. Mostly it's tough.

35. A Tough Decision

36. Should You Chew Betel Nut?

37. Hello, tough monkey.

38. Oh, archaeology's tough.

39. Well, tough shit.

40. Tough last round.

41. Tough market, Vertigo.

42. One tough motherfucker.

43. Tough old goat.

44. Hi, tough guy.

45. Betel nut is also known as Areca nut and its active ingredients are arecoline, Arecain and guracine

46. A nut and a method of use of the nut in a fastener system for crane mats

47. Apricot Lane Boutique - Nut Tree/Vacaville

48. Nut and almond pastes and creams

49. 9 The nut has worked off.

50. That nut vendor lied to me.

51. Well, agoraphobia's tough.

52. Tough as teak.

53. Quick-adjust draw rod positioning nut

54. An adjustable bolt or nut assembly

55. Awesome GRANOLA is manufactured in its own nut-free/tree-nut free facility in the United States

56. Butterscotch nut-n Colour Code: 9904

57. 4 What a nut he is!

58. Its nut, also known as Cashew, is commonly eaten as food.People also use the nut to make medicine

59. 6 Mm Butterscotch nut ₹ 250/ Kilogram

60. That's a hard nut to crack.

61. Cobnuts are a cultivated hazel nut

62. Adjustable wing nut-less cymbal mount

63. 22 Should You Chew Betel Nut?

64. Time to nut up, corn flake.

65. He's a hard nut to crack.

66. He's a tough kid.

67. I'm a tough chick.

68. Aye, mermaids are tough.

69. She's a tough kid.

70. She's a tough lady.

71. He is dreadfully tough.

72. As an adjective it is equivalent to "tough" as "It is tough" (Está cabrón).

73. I'm a tough chick!

74. He's a tough cookie.

75. It's a tough war.

76. You're too tough, right?

77. She's a tough one.

78. My boss a hard nut to crack.

79. The acorn ripens and hickory nut matures.

80. Locking nut assembly for a cone crusher