Collezione: Screws - Thumb - Knurled - Washer Face - Stainless Steel

16 Products in this selection
  • Knurled head stainless steel thumb screws with an integral washer
Additional resources:
Thumb Screws and Nuts PDF Quick Guide
PDF Screws Catalogue
Nuts
Thread Size Thread Length (D) Overall Length (C) Head Diameter (A) Head Height (B) Indicative
Image
4-40 UNC (2.845mm)
7.94
mm
15.88
mm
9.53
mm
4.76
mm
Vite a testa zigrinata 4-40 UNC x 7,94 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 4-40 UNC x 7,94 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 4-40 UNC x 7,94 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.95 AUD
Prezzo di listino Prezzo scontato $12.95 AUD
Each
Thread Size Thread Length (D) Overall Length (C) Indicative
Image
4-40 UNC (2.845mm)
7.94
mm
15.88
mm
Vite a testa zigrinata 4-40 UNC x 7,94 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Head Diameter (A): 9.53 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 4-40 UNC x 7,94 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 4-40 UNC x 7,94 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.95 AUD
Prezzo di listino Prezzo scontato $12.95 AUD
Each
4-40 UNC (2.845mm)
9.53
mm
17.46
mm
9.53
mm
4.76
mm
Vite a testa zigrinata 4-40 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 4-40 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 4-40 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.77 AUD
Prezzo di listino Prezzo scontato $12.77 AUD
Each
4-40 UNC (2.845mm)
9.53
mm
17.46
mm
Vite a testa zigrinata 4-40 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Head Diameter (A): 9.53 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 4-40 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 4-40 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.77 AUD
Prezzo di listino Prezzo scontato $12.77 AUD
Each
4-40 UNC (2.845mm)
11.11
mm
19.05
mm
9.53
mm
4.76
mm
1045100 | THS028C-011-K-SS-WF --- Screw - 4-40 UNC (2.845mm) x 11.11 mm x 19.05 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS028C-011-K-SS-WF Screw - 4-40 UNC (2.845mm) x 11.11 mm x 19.05 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.86 AUD
Prezzo di listino Prezzo scontato $12.86 AUD
Each
4-40 UNC (2.845mm)
11.11
mm
19.05
mm
1045100 | THS028C-011-K-SS-WF --- Screw - 4-40 UNC (2.845mm) x 11.11 mm x 19.05 mm
Material: Stainless Steel    Head Diameter (A): 9.53 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS028C-011-K-SS-WF Screw - 4-40 UNC (2.845mm) x 11.11 mm x 19.05 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.86 AUD
Prezzo di listino Prezzo scontato $12.86 AUD
Each
6-32 UNC (3.5mm)
9.53
mm
17.46
mm
9.53
mm
4.76
mm
Vite a testa zigrinata 6-32 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 6-32 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 6-32 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.77 AUD
Prezzo di listino Prezzo scontato $12.77 AUD
Each
6-32 UNC (3.5mm)
9.53
mm
17.46
mm
Vite a testa zigrinata 6-32 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Head Diameter (A): 9.53 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 6-32 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 6-32 UNC x 9,53 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.77 AUD
Prezzo di listino Prezzo scontato $12.77 AUD
Each
6-32 UNC (3.5mm)
11.11
mm
19.05
mm
9.53
mm
4.76
mm
1051683 | THS035C-011-K-SS-WF --- Screw - 6-32 UNC (3.5mm) x 11.11 mm x 19.05 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS035C-011-K-SS-WF Screw - 6-32 UNC (3.5mm) x 11.11 mm x 19.05 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $13.77 AUD
Prezzo di listino Prezzo scontato $13.77 AUD
Each
6-32 UNC (3.5mm)
11.11
mm
19.05
mm
1051683 | THS035C-011-K-SS-WF --- Screw - 6-32 UNC (3.5mm) x 11.11 mm x 19.05 mm
Material: Stainless Steel    Head Diameter (A): 9.53 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS035C-011-K-SS-WF Screw - 6-32 UNC (3.5mm) x 11.11 mm x 19.05 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $13.77 AUD
Prezzo di listino Prezzo scontato $13.77 AUD
Each
6-32 UNC (3.5mm)
12.70
mm
20.64
mm
9.53
mm
4.76
mm
1051727 | THS035C-013-K-SS-WF --- Screw - 6-32 UNC (3.5mm) x 12.7 mm x 20.64 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS035C-013-K-SS-WF Screw - 6-32 UNC (3.5mm) x 12.7 mm x 20.64 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.77 AUD
Prezzo di listino Prezzo scontato $12.77 AUD
Each
6-32 UNC (3.5mm)
12.70
mm
20.64
mm
1051727 | THS035C-013-K-SS-WF --- Screw - 6-32 UNC (3.5mm) x 12.7 mm x 20.64 mm
Material: Stainless Steel    Head Diameter (A): 9.53 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS035C-013-K-SS-WF Screw - 6-32 UNC (3.5mm) x 12.7 mm x 20.64 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $12.77 AUD
Prezzo di listino Prezzo scontato $12.77 AUD
Each
8-32 UNC (4.166mm)
9.53
mm
17.46
mm
11.11
mm
4.76
mm
1056737 | THS042C-010-K-SS-WF --- Screw - 8-32 UNC (4.166mm) x 9.53 mm x 17.46 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS042C-010-K-SS-WF Screw - 8-32 UNC (4.166mm) x 9.53 mm x 17.46 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $11.95 AUD
Prezzo di listino Prezzo scontato $11.95 AUD
Each
8-32 UNC (4.166mm)
9.53
mm
17.46
mm
1056737 | THS042C-010-K-SS-WF --- Screw - 8-32 UNC (4.166mm) x 9.53 mm x 17.46 mm
Material: Stainless Steel    Head Diameter (A): 11.11 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS042C-010-K-SS-WF Screw - 8-32 UNC (4.166mm) x 9.53 mm x 17.46 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $11.95 AUD
Prezzo di listino Prezzo scontato $11.95 AUD
Each
8-32 UNC (4.166mm)
12.70
mm
20.64
mm
11.11
mm
4.76
mm
1056807 | THS042C-013-K-SS-WF --- Screw - 8-32 UNC (4.166mm) x 12.7 mm x 20.64 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS042C-013-K-SS-WF Screw - 8-32 UNC (4.166mm) x 12.7 mm x 20.64 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $13.14 AUD
Prezzo di listino Prezzo scontato $13.14 AUD
Each
8-32 UNC (4.166mm)
12.70
mm
20.64
mm
1056807 | THS042C-013-K-SS-WF --- Screw - 8-32 UNC (4.166mm) x 12.7 mm x 20.64 mm
Material: Stainless Steel    Head Diameter (A): 11.11 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS042C-013-K-SS-WF Screw - 8-32 UNC (4.166mm) x 12.7 mm x 20.64 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $13.14 AUD
Prezzo di listino Prezzo scontato $13.14 AUD
Each
8-32 UNC (4.166mm)
15.88
mm
23.81
mm
11.11
mm
4.76
mm
1056865 | THS042C-016-K-SS-WF --- Screw - 8-32 UNC (4.166mm) x 15.88 mm x 23.81 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS042C-016-K-SS-WF Screw - 8-32 UNC (4.166mm) x 15.88 mm x 23.81 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $14.32 AUD
Prezzo di listino Prezzo scontato $14.32 AUD
Each
8-32 UNC (4.166mm)
15.88
mm
23.81
mm
1056865 | THS042C-016-K-SS-WF --- Screw - 8-32 UNC (4.166mm) x 15.88 mm x 23.81 mm
Material: Stainless Steel    Head Diameter (A): 11.11 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS042C-016-K-SS-WF Screw - 8-32 UNC (4.166mm) x 15.88 mm x 23.81 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $14.32 AUD
Prezzo di listino Prezzo scontato $14.32 AUD
Each
10-32 UNF (4.762mm)
9.53
mm
17.46
mm
11.11
mm
4.76
mm
1060872 | THS048F-010-K-SS-WF --- Screw - 10-32 UNF (4.762mm) x 9.53 mm x 17.46 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS048F-010-K-SS-WF Screw - 10-32 UNF (4.762mm) x 9.53 mm x 17.46 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $13.14 AUD
Prezzo di listino Prezzo scontato $13.14 AUD
Each
10-32 UNF (4.762mm)
9.53
mm
17.46
mm
1060872 | THS048F-010-K-SS-WF --- Screw - 10-32 UNF (4.762mm) x 9.53 mm x 17.46 mm
Material: Stainless Steel    Head Diameter (A): 11.11 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS048F-010-K-SS-WF Screw - 10-32 UNF (4.762mm) x 9.53 mm x 17.46 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $13.14 AUD
Prezzo di listino Prezzo scontato $13.14 AUD
Each
10-32 UNF (4.762mm)
12.70
mm
20.64
mm
11.11
mm
4.76
mm
1060926 | THS048F-013-K-SS-WF --- Screw - 10-32 UNF (4.762mm) x 12.7 mm x 20.64 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS048F-013-K-SS-WF Screw - 10-32 UNF (4.762mm) x 12.7 mm x 20.64 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $14.05 AUD
Prezzo di listino Prezzo scontato $14.05 AUD
Each
10-32 UNF (4.762mm)
12.70
mm
20.64
mm
1060926 | THS048F-013-K-SS-WF --- Screw - 10-32 UNF (4.762mm) x 12.7 mm x 20.64 mm
Material: Stainless Steel    Head Diameter (A): 11.11 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS048F-013-K-SS-WF Screw - 10-32 UNF (4.762mm) x 12.7 mm x 20.64 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $14.05 AUD
Prezzo di listino Prezzo scontato $14.05 AUD
Each
10-32 UNF (4.762mm)
15.88
mm
23.81
mm
11.11
mm
4.76
mm
1060993 | THS048F-016-K-SS-WF --- Screw - 10-32 UNF (4.762mm) x 15.88 mm x 23.81 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS048F-016-K-SS-WF Screw - 10-32 UNF (4.762mm) x 15.88 mm x 23.81 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $16.14 AUD
Prezzo di listino Prezzo scontato $16.14 AUD
Each
10-32 UNF (4.762mm)
15.88
mm
23.81
mm
1060993 | THS048F-016-K-SS-WF --- Screw - 10-32 UNF (4.762mm) x 15.88 mm x 23.81 mm
Material: Stainless Steel    Head Diameter (A): 11.11 mm    Head Height (B): 4.76 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS048F-016-K-SS-WF Screw - 10-32 UNF (4.762mm) x 15.88 mm x 23.81 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $16.14 AUD
Prezzo di listino Prezzo scontato $16.14 AUD
Each
1/4-20 UNC (6.35mm)
9.53
mm
19.05
mm
12.70
mm
6.35
mm
1072932 | THS064C-010-K-SS-WF --- Screw - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS064C-010-K-SS-WF Screw - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $18.95 AUD
Prezzo di listino Prezzo scontato $18.95 AUD
Each
1/4-20 UNC (6.35mm)
9.53
mm
19.05
mm
1072932 | THS064C-010-K-SS-WF --- Screw - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm
Material: Stainless Steel    Head Diameter (A): 12.70 mm    Head Height (B): 6.35 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS064C-010-K-SS-WF Screw - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $18.95 AUD
Prezzo di listino Prezzo scontato $18.95 AUD
Each
1/4-20 UNC (6.35mm)
12.70
mm
22.23
mm
12.70
mm
6.35
mm
Vite a testa zigrinata 1/4-20 UNC x 12,70 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 1/4-20 UNC x 12,70 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 1/4-20 UNC x 12,70 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $19.50 AUD
Prezzo di listino Prezzo scontato $19.50 AUD
Each
1/4-20 UNC (6.35mm)
12.70
mm
22.23
mm
Vite a testa zigrinata 1/4-20 UNC x 12,70 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Head Diameter (A): 12.70 mm    Head Height (B): 6.35 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 1/4-20 UNC x 12,70 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 1/4-20 UNC x 12,70 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $19.50 AUD
Prezzo di listino Prezzo scontato $19.50 AUD
Each
1/4-20 UNC (6.35mm)
15.88
mm
25.40
mm
12.70
mm
6.35
mm
1073779 | THS064C-016-K-SS-WF --- Screw - 1/4-20 UNC (6.35mm) x 15.88 mm x 25.4 mm
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS064C-016-K-SS-WF Screw - 1/4-20 UNC (6.35mm) x 15.88 mm x 25.4 mm / Screws
Out of Stock
Backorder Now | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $21.41 AUD
Prezzo di listino Prezzo scontato $21.41 AUD
Each
1/4-20 UNC (6.35mm)
15.88
mm
25.40
mm
1073779 | THS064C-016-K-SS-WF --- Screw - 1/4-20 UNC (6.35mm) x 15.88 mm x 25.4 mm
Material: Stainless Steel    Head Diameter (A): 12.70 mm    Head Height (B): 6.35 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: THS064C-016-K-SS-WF Screw - 1/4-20 UNC (6.35mm) x 15.88 mm x 25.4 mm / Screws
Out of Stock
Backorder Now | | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $21.41 AUD
Prezzo di listino Prezzo scontato $21.41 AUD
Each
1/4-20 UNC (6.35mm)
19.05
mm
28.58
mm
12.70
mm
6.35
mm
Vite a testa zigrinata 1/4-20 UNC x 19,05 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 1/4-20 UNC x 19,05 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 1/4-20 UNC x 19,05 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
8 Available
| Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $22.95 AUD
Prezzo di listino Prezzo scontato $22.95 AUD
Each
1/4-20 UNC (6.35mm)
19.05
mm
28.58
mm
Vite a testa zigrinata 1/4-20 UNC x 19,05 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1)
Material: Stainless Steel    Head Diameter (A): 12.70 mm    Head Height (B): 6.35 mm    Finish: Plain    Washer Diameter (E): 9.53 mm   
Part Number: Vite a testa zigrinata 1/4-20 UNC x 19,05 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) Vite a testa zigrinata 1/4-20 UNC x 19,05 mm in acciaio inossidabile - Rondella zigrinata - MBA (confezione da 1) / Screws
8 Available
| | Backorders for more can be expected around Sat, Jan 18, 2025
Prezzo di listino $22.95 AUD
Prezzo di listino Prezzo scontato $22.95 AUD
Each