Decking screws, carriage bolts, and more

Midwest Fastener's selection of bulk fastener products is unmatched in the industry.
With an expansive selection of bulk products, including decking screws and carriage bolts, Midwest Fastener provides options to cover any and all large project needs. We carry over 10,000 SKUs of bulk fasteners, all delivered in attractive, trilingual packaging. Highly profitable, our bulk fasteners are available in both pieces and boxes, with pieces providing an increased margin. If you’re looking to boost your inventory – and increase profits – there’s no more cost-efficient way than by stocking your shelves with our bulk products. Primarily supplied from our TorqueMaster line, our bulk options deliver the same quality, reliability, and resilience that customers have come to demand.
PART # PCS PER SIZE DESCRIPTION MATERIAL
50707
50 6-32 Acorn Cap Nuts Stainless Steel
50708
50 8-32 Acorn Cap Nuts Stainless Steel
50709
50 10-24 Acorn Cap Nuts Stainless Steel
50710
50 10-32 Acorn Cap Nuts Stainless Steel
50711
50 1/4-20 Acorn Cap Nuts Stainless Steel
50712
25 5/16-18 Acorn Cap Nuts Stainless Steel
50713
25 3/8-16 Acorn Cap Nuts Stainless Steel
50714
10 1/2-13 Acorn Cap Nuts Stainless Steel
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PART # PCS PER SIZE DESCRIPTION MATERIAL
53777
20 6-32 Coarse Coupling Nuts Stainless Steel
53778
20 8-32 Coarse Coupling Nuts Stainless Steel
53779
20 10-24 Coarse Coupling Nuts Stainless Steel
53781
20 1/4-20 Coarse Coupling Nuts Stainless Steel
53782
18 5/16-18 Coarse Coupling Nuts Stainless Steel
53783
15 3/8-16 Coarse Coupling Nuts Stainless Steel
53784
10 7/16-14 Coarse Coupling Nuts Stainless Steel
53785
10 1/2-13 Coarse Coupling Nuts Stainless Steel
53786
8 5/8-11 Coarse Coupling Nuts Stainless Steel
53787
5 3/4-10 Coarse Coupling Nuts Stainless Steel
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PART # PCS PER SIZE DESCRIPTION MATERIAL
53780
20 10-32 Fine Coupling Nuts Stainless Steel
55040
20 1/4-28 Fine Coupling Nuts Stainless Steel
55041
18 5/16-24 Fine Coupling Nuts Stainless Steel
55042
15 3/8-24 Fine Coupling Nuts Stainless Steel
55043
10 7/16-20 Fine Coupling Nuts Stainless Steel
55044
10 1/2-20 Fine Coupling Nuts Stainless Steel
55045
8 5/8-18 Fine Coupling Nuts Stainless Steel
55046
5 3/4-16 Fine Coupling Nuts Stainless Steel
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PART # PCS PER SIZE DESCRIPTION MATERIAL
50267
100 4-40 Coarse Hex Nuts Stainless Steel
51849
100 7/16-14 Coarse Hex Nuts Stainless Steel
51859
10 7/8-9 Coarse Hex Nuts Stainless Steel
51860
5 1-8 Coarse Hex Nuts Stainless Steel
05265
100 6-32 Coarse Finished Hex Nuts Stainless Steel
05266
100 8-32 Coarse Finished Hex Nuts Stainless Steel
05267
100 10-24 Coarse Finished Hex Nuts Stainless Steel
05269
100 12-24 Fine Finished Hex Nuts Stainless Steel
05270
100 1/4-20 Coarse Finished Hex Nuts Stainless Steel
05271
100 5/16-18 Coarse Finished Hex Nuts Stainless Steel
05272
100 3/8-16 Coarse Finished Hex Nuts Stainless Steel
05274
50 1/2-13 Coarse Finished Hex Nuts Stainless Steel
05275
25 5/8-11 Coarse Finished Hex Nuts Stainless Steel
05276
20 3/4-10 Coarse Finished Hex Nuts Stainless Steel
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PART # PCS PER SIZE DESCRIPTION MATERIAL
51857
100 1/4-28 Fine Finished Hex Nuts Stainless Steel
51858
100 5/16-24 Fine Finished Hex Nuts Stainless Steel
05268
100 10-32 Fine Finished Hex Nuts Stainless Steel
05273
100 3/8-24 Fine Finished Hex Nuts Stainless Steel
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PART # PCS PER SIZE DESCRIPTION MATERIAL
50257
100 4-40 Coarse Nylon Insert Lock Nuts Stainless Steel
51850
25 7/16-14 Coarse Nylon Insert Lock Nuts Stainless Steel
51855
10 5/8-11 Coarse Nylon Insert Lock Nuts Stainless Steel
51856
10 3/4-10 Coarse Nylon Insert Lock Nuts Stainless Steel
05285
100 6-32 Coarse Nylon Insert Lock Nuts Stainless Steel
05286
100 8-32 Coarse Nylon Insert Lock Nuts Stainless Steel
05287
100 10-24 Coarse Nylon Insert Lock Nuts Stainless Steel
05288
100 10-32 Fine Nylon Insert Lock Nuts Stainless Steel
05289
100 1/4-20 Coarse Nylon Insert Lock Nuts Stainless Steel
05290
100 5/16-18 Coarse Nylon Insert Lock Nuts Stainless Steel
05291
50 3/8-16 Coarse Nylon Insert Lock Nuts Stainless Steel
05292
25 1/2-13 Coarse Nylon Insert Lock Nuts Stainless Steel
55666
10 7/8-9 Lock Nut Stainless Steel Stainless Steel
55667
5 1-8 Lock Nut Stainless Stainless Steel
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PART # PCS PER SIZE DESCRIPTION MATERIAL
50699
50 6-32 Cold Forged Wing Nuts Stainless Steel
50700
50 8-32 Cold Forged Wing Nuts Stainless Steel
50701
50 10-24 Cold Forged Wing Nuts Stainless Steel
50702
50 10-32 Cold Forged Wing Nuts Stainless Steel
50703
50 1/4-20 Cold Forged Wing Nuts Stainless Steel
50704
25 5/16-18 Cold Forged Wing Nuts Stainless Steel
50705
25 3/8-16 Cold Forged Wing Nuts Stainless Steel
50706
15 1/2-13 Cold Forged Wing Nuts Stainless Steel
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