1/4-20 Hex Cap Screws 18-8 Stainless Steel

1/4-20 x 3/8 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317006 Price: 1 to 999 for $0.20 / 1,000+ for $0.09

1/4-20 x 1/2 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317008 Price: 1 to 999 for $0.33 / 1,000+ for $0.15

1/4-20 x 5/8 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317010 Price: 1 to 999 for $0.33 / 1,000+ for $0.15

1/4-20 x 3/4 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317012 Price: 1 to 999 for $0.35 / 1,000+ for $0.16

1/4-20 x 7/8 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317014 Price: 1 to 999 for $0.38 / 1,000+ for $0.17

1/4-20 x 1 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317015 Price: 1 to 999 for $0.40 / 1,000+ for $0.18

1/4-20 x 1 1/8 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317017 Price: 1 to 999 for $0.45 / 1,000+ for $0.20

1/4-20 x 1 1/4 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317018 Price: 1 to 999 for $0.47 / 1,000+ for $0.22

1/4-20 x 1 3/8 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317020 Price: 1 to 999 for $0.54 / 1,000+ for $0.24

1/4-20 x 1 1/2 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317021 Price: 1 to 999 for $0.56 / 1,000+ for $0.25

1/4-20 x 1 3/4 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317023 Price: 1 to 999 for $0.66 / 1,000+ for $0.30

1/4-20 x 2 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317025 Price: 1 to 999 for $0.69 / 1,000+ for $0.31

1/4-20 x 2 1/4 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317028 Price: 1 to 999 for $0.82 / 1,000+ for $0.37

1/4-20 x 2 1/2 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317029 Price: 1 to 999 for $0.90 / 1,000+ for $0.41

1/4-20 x 2 3/4 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317031 Price: 1 to 999 for $0.98 / 1,000+ for $0.44

1/4-20 x 3 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317033 Price: 1 to 999 for $1.06 / 1,000+ for $0.48

1/4-20 x 3 1/4 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317035 Price: 1 to 499 for $1.24 / 500+ for $0.56

1/4-20 x 3 1/2 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317037 Price: 1 to 499 for $1.30 / 500+ for $0.59

1/4-20 x 3 3/4 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317040 Price: 1 to 499 for $1.39 / 500+ for $0.62

1/4-20 x 4 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317041 Price: 1 to 499 for $1.47 / 500+ for $0.66

1/4-20 x 4 1/2 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317044 Price: 1 to 499 for $1.79 / 500+ for $0.81

1/4-20 x 5 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317045 Price: 1 to 499 for $1.96 / 500+ for $0.88

1/4-20 x 5 1/2 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317047 Price: 1 to 499 for $2.18 / 500+ for $0.98

1/4-20 x 6 Hex Cap Screw SS 18-8 (A2)

Item Number: 1317049 Price: 1 to 499 for $2.31 / 500+ for $1.04

CURRENT SELECTIONS

Let customers speak for us

from 4838 reviews

Bolts the Right Way

Always pleased with my purchases from FMW. Fast and expedient.

RANDALL AMMERMAN

7/16-20 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

03/10/2026

Button head screws

Great product, fast shipping very pleased

William Sowell

6 x 1/2 Tamper Resistant Hex Button Head Socket Sheet Metal Screw Steel Black (1/8)

03/10/2026

Quality service

Received exactly what I ordered.

Gary Blehm

12-24 x 1/4 Socket Set Screw Cup Point Alloy

03/09/2026

M6-1.00 x 100 Flat Socket Cap Screw 12.9 DIN 7991 Black Oxide

Timothy Fitzenz

M6-1.00 x 100 Flat Socket Cap Screw 12.9 DIN 7991 Black Oxide

03/05/2026

1/4-20 x 2 3/4 Flat Socket Cap Screw Alloy

David R Newton

1/4-20 x 2 3/4 Flat Socket Cap Screw Alloy

03/03/2026

...'SUPER SERVICE AND MY GO-TO'...

...FMW Fasteners is my 'Go-To' supplier when I need hard to find Screws!
I really appreciate their supper attention to my orders and lightning speed shipping!
Thank you!
SFGS! Semper Fi and Godspeed TEAM FMW Fasteners!!

bernard j klocko

8-36 x 1 1/2 Socket Cap Screw Alloy

03/03/2026

Perfect fit

Could not find this size anywhere, this was great easy purchase

Tim McNees

7/16-20 x 1 Flat Socket Cap Screw Alloy

03/01/2026

.. Excellent Attention to my order & Super Fast shipping! Thank you!
SFGS! Semper Fi and Godspeed TEAM FWM!!...

bernard

1/4-28 x 2 Socket Cap Screw Alloy

02/28/2026

Quality product, as described

michael carriles

3/8-16 x 2 1/4 Button Socket Cap Screw Alloy

02/27/2026

316 stainless steel hex screws

It's hard to find 316 Marine grade stainless steel and not have to buy in bulk. I was able to order 20 of these instead of a box of 120, which was the minimum at 2 other sites I looked at.

Kaye Philipps

1/4 x 2 1/2 Hex Lag Screw 316 (A4) Stainless Steel

02/27/2026

The place to go for hard to find fasteners

FMW has large selection of Fasteners. They were only retailer that stocked the long lengh cap bolts I needed and the price was very reasonable

Kenneth Dresser

1/4-20 x 6 Socket Cap Screw Alloy

02/27/2026

2 7/8" Fastenmaster HeadLOK Structural Wood Screw Flathead Torx T-Tap T30 - Bucket (500)

dan finn

2 7/8" Fastenmaster HeadLOK Structural Wood Screw Flathead Torx T-Tap T30 - Bucket (500)

02/24/2026

M8-1.25 x 40 Socket Cap Screw 12.9 Alloy Plain DIN 912

Douglas Fudge

M8-1.25 x 40 Socket Cap Screw 12.9 Alloy Plain DIN 912

02/23/2026

These were just what we needed great quality

t.b.

1/4-20 x 3 Torx Floorboard Screw Type F Black

02/20/2026

Just perfect

Noel

M12-1.25 x 80 Socket Cap Screw 12.9 Alloy Plain DIN 912

02/19/2026

Testimonials

★★★★★
They were swift and delivered fast! They had everything I needed.
Eddie Wilcox
Parma, OH

★★★★★
GREAT PRODUCT AND BUSINESS
Exactly what we needed and apparently FMW is not only the single source, but the best source. Easy ordering-fast shipping and great communications.
John B.
Salem, OR

★★★★★
Exactly what I needed and received in a timely manner. Thank you!
Mary Marucci
Philadelphia, PA

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Testimonials