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3/4-10 x 6" Grade 8 Hex Cap Screw COARSE - PLAIN (PT)
3/4-10 x 6" Grade 8 Hex Cap Screw COARSE - PLAIN (PT) quantity
×$3.48
7/8-9 x 1-1/2" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (FT)
7/8-9 x 1-1/2" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (FT) quantity
×$4.29
5/16" (USA) Thru-Hardened Extra Heavy Flat Washer SAE - YELLOW ZINC (OD 0.688, ID .344, THK 0.090-0.110)
5/16" (USA) Thru-Hardened Extra Heavy Flat Washer SAE - YELLOW ZINC (OD 0.688, ID .344, THK 0.090-0.110) quantity
×$0.17
7/8-14" Grade 8 Finished Hex Nut FINE - PLAIN
7/8-14" Grade 8 Finished Hex Nut FINE - PLAIN quantity
×$1.07
9/16-12 x 3-1/2" (USA) Grade 5 Hex Cap Screw COARSE - ZINC (PT)
9/16-12 x 3-1/2" (USA) Grade 5 Hex Cap Screw COARSE - ZINC (PT) quantity
×$2.35
1/2-20" Grade 8 Finished Hex Nut FINE - PLAIN
1/2-20" Grade 8 Finished Hex Nut FINE - PLAIN quantity
×$0.20
5/16-18 x 2-3/4" Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
5/16-18 x 2-3/4" Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$0.43
7/16-14 x 5-1/2" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
7/16-14 x 5-1/2" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$2.63
7/8-9 x 3-1/2" Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
7/8-9 x 3-1/2" Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$5.10
7/8-9 x 2-1/2" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (FT)
7/8-9 x 2-1/2" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (FT) quantity
×$5.07
5/16-18 x 2-3/4" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
5/16-18 x 2-3/4" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$0.59
7/16-14 x 2-3/4" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
7/16-14 x 2-3/4" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$1.20
1/4-20 x 3-1/2" Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
1/4-20 x 3-1/2" Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$0.35
3/8-16 x 3-1/2" Grade 5 Hex Cap Screw COARSE - ZINC (PT)
3/8-16 x 3-1/2" Grade 5 Hex Cap Screw COARSE - ZINC (PT) quantity
×$0.42
5/16-18 x 1" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (FT)
5/16-18 x 1" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (FT) quantity
×$0.24
9/16-12 x 5" (USA) Grade 5 Hex Cap Screw COARSE - ZINC (PT)
9/16-12 x 5" (USA) Grade 5 Hex Cap Screw COARSE - ZINC (PT) quantity
×$4.35
3/8-16 x 2-3/4" Grade 5 Hex Cap Screw COARSE - ZINC (PT)
3/8-16 x 2-3/4" Grade 5 Hex Cap Screw COARSE - ZINC (PT) quantity
×$0.34
5/16-18 x 2-1/4" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
5/16-18 x 2-1/4" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$0.49
3/8-16 x 1-1/2" Grade 8 Hex Flange Bolt COARSE - PHOSPHATE & OIL (FT)
3/8-16 x 1-1/2" Grade 8 Hex Flange Bolt COARSE - PHOSPHATE & OIL (FT) quantity
×$0.60
5/16-18 x 3-1/4" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
5/16-18 x 3-1/4" (USA) Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$0.70
9/16-12 x 5-1/2" (USA) Grade 5 Hex Cap Screw COARSE - ZINC (PT)
9/16-12 x 5-1/2" (USA) Grade 5 Hex Cap Screw COARSE - ZINC (PT) quantity
×$4.75
3/8-24" Grade G Hex Flange Top Lock Nut (Non-serrated) FINE - PHOSPHATE & OIL
3/8-24" Grade G Hex Flange Top Lock Nut (Non-serrated) FINE - PHOSPHATE & OIL quantity
×$0.21
5/16-18" Grade 8 Finished Hex Nut COARSE - YELLOW ZINC
5/16-18" Grade 8 Finished Hex Nut COARSE - YELLOW ZINC quantity
×$0.08
3/8-16 x 1" Grade 8 Hex Flange Bolt COARSE - PHOSPHATE & OIL (FT)
3/8-16 x 1" Grade 8 Hex Flange Bolt COARSE - PHOSPHATE & OIL (FT) quantity
×$0.46
7/8-9" Grade 8 Finished Hex Nut COARSE - PLAIN
7/8-9" Grade 8 Finished Hex Nut COARSE - PLAIN quantity
×$0.88
1/2" (USA) Thru-Hardened Extra Heavy Flat Washer SAE - YELLOW ZINC (OD 1.062, ID .531, THK 0.156-0.188)
1/2" (USA) Thru-Hardened Extra Heavy Flat Washer SAE - YELLOW ZINC (OD 1.062, ID .531, THK 0.156-0.188) quantity
×$0.59
5/16-18 x 1-3/4" Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT)
5/16-18 x 1-3/4" Grade 8 Hex Cap Screw COARSE - YELLOW ZINC (PT) quantity
×$0.24

Subtotal: $46.03

Add $953.97 more to get free shipping!

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5/16"

Showing 253–281 of 281 resultsSorted by latest

5/16-18 x 1″ Grade 5 Hex Cap Screw COARSE – ZINC (FT)
$0.11
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5/16-18 x 3/4″ Grade 5 Hex Cap Screw COARSE – ZINC (FT)
$0.10
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5/16-18 x 1/2″ Grade 5 Hex Cap Screw COARSE – ZINC (FT)
$0.09
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5/16-18″ Grade 8 Finished Hex Nut COARSE – PLAIN
$0.06
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5/16″ Thru-Hardened Flat Washer USS – YELLOW ZINC (OD 0.875, ID 0.375, THK .084)
$0.07
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5/16-18″ Grade C Nylon Insert Locknut (NE Standard) COARSE – YELLOW ZINC
$0.09
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5/16-18″ Grade 8 Finished Hex Nut COARSE – YELLOW ZINC
$0.08
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5/16″ Nylon Flat Washer (OD .750 x ID .317 x THK .062)
$0.05
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5/16″ Thru-Hardened Flat Washer USS – YELLOW ZINC
$0.25
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5/16-18″ Grade 9 Hex Flange Top Lock Nut (Non-serrated) COARSE – YELLOW ZINC
$0.30
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5/16-18 x 1-1/2″ Grade 9 Hex Cap Screw COARSE – YELLOW ZINC (FT)
$0.75
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5/16-18 x 4″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.56
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5/16-18 x 3-1/2″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.45
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5/16-18 x 3-1/4″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.50
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5/16-18 x 3″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.42
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5/16-18 x 2-3/4″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.43
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5/16-18 x 2-1/2″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.31
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5/16-18 x 2-1/4″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.31
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5/16-18 x 2″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.27
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5/16-18 x 1-3/4″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.24
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5/16-18 x 1-1/2″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (PT)
$0.22
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5/16-18 x 1-1/4″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (FT)
$0.18
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5/16-18 x 1″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (FT)
$0.15
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5/16-18 x 3/4″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (FT)
$0.14
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5/16-18 x 1/2″ Grade 8 Hex Cap Screw COARSE – YELLOW ZINC (FT)
$0.12
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5/16-18 x 2-1/2″ Grade 5 Hex Cap Screw COARSE – ZINC (PT)
$0.24
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5/16″ A2 (18.8) Stainless Lock Washer
$0.05
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5/16-18″ A2 (18.8) Stainless Finished Hex Nut
$0.08
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5/16-18 x 2-1/2″ 18.8 Stainless Steel Hex Cap Screw COARSE (PT)
$0.42
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HomeAll Products5/16"

Use the Product Filter Below to Sort for Individual Items.

Diameter (in)

5/16"281

Thread

Coarse - UNC222
Fine - UNF31
Standard13

Length (in)

1/2"12
3/4"13
1"16
1 1/4"16
1 1/2"18
1 3/4"17
2"17
2 1/4"12
2 1/2"19
2 3/4"12
3"17
3 1/4"11
3 1/2"16
3 3/4"2
4"16
4 1/2"10
5"8
5 1/2"4
6"6

Grade

Grade 560
Grade 863
Grade 92
Grade A1
Grade C3
Grade G3
A2 (18.8/304) SS75
A4 (316) SS21
Low Carbon15
Thru Hardened4
Grade 2H1
F4362
Case Hardened1

Finish

Plain5
Phosphate & Oil3
Zinc64
Yellow Zinc67
Hot Dip Galvanized14
Thermal Black Oxide - Alloy31
Nickel1
Nylon1

Country of Origin

Import251
U.S.A.30

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