Square Head Bolts - Page 3 - Huge Savings! Save up to 19%


Huge Savings! Up to 19% off on Square Head Bolts at Sunny Doors, Page 3. Top brands include Newport Fasteners, Lexar Industrial, ASMC Industrial, Swordfish, The Hillman Group, & Hard-to-Find Fastener. Hurry! Limited time offers. Offers valid only while supplies last.



Square Head Set Screw, Cup Point, 1/4-20 x 1, Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 1/4 inch Square Head Bolts, Length: 1 inch
Square Head Set Screw, Cup Point, 1/4-20 x 1, Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 1/4 inch Square Head Bolts, Length: 1 inch
By Newport Fasteners
In Stock
$72.99

mpn: 979193, ean: 8945135957527,

4.6 out of 5 stars with 25 reviews
Has a Sharp conical shaped point at the bottom endThe cup point Square Head Set screws is the most common point. Designed for fast, permanent and semi-permanent location of parts on shafts. Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel material is recommended for environments with moisture.


(8) Square Head 3/4-10 x 5 Bolts Unplated A307 1-1/8 Square
(8) Square Head 3/4-10 x 5 Bolts Unplated A307 1-1/8 Square
By Lexar Industrial
In Stock
$21.99

mpn: 202003187370,

4.4 out of 5 stars with 101 reviews
Lot of (8) square head bolts. These grade 307A unplated fasteners are 3/4-10 thread and are 5'' in length with a 2'' thread length and 1-1/8'' square head.Diameter: 3/4-10. Length: 5. Drive Type: Square. Head Type: Square. Finish: Plain.


Square Head Set Screw, Dog - Half, 5/16-18 x 1'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 1 inch
Square Head Set Screw, Dog - Half, 5/16-18 x 1", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 1 inch
By Newport Fasteners
In Stock
$63.99

mpn: 928221, ean: 8945135954571,

4.0 out of 5 stars with 108 reviews
Dog Point set screws are considered headless screws that that are threaded the entire length. They have an internal hexagonal drive at one end and a full or half-dog point at the other. One of the main advantages dog point set screws have over cup point set screws is they won't cut into the shaft and damage it or the component.Thread: Coarse / Full Thread / Case Hardened / Black Oxide. Thread Diameter-Pitch: 5/16-18, Length: 1 inch. Coarse Thread. Black Oxide is not a protective finish and


1/4''-20 x 3/8'' (FT) Coarse Thread Square Head Set Screw Cup Point Stainless Steel 18-8 Pk 25
1/4"-20 x 3/8" (FT) Coarse Thread Square Head Set Screw Cup Point Stainless Steel 18-8 Pk 25
By ASMC Industrial
In Stock
$13.48

mpn: 0000-106924,

4.0 out of 5 stars with 20 reviews
ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap screws, sockets, stainless products, nuts, and washers.FASTENER SPECIFICATIONSPart #: 0000-106924Part Name: 1/4''-20 x 3/8'' (FT) Square Head Set Screw Cup PointFastener Type: Square Head Set Screw Cup PointSize Description: 1/4''-20 x 3/8''


Square Head Set Screw, Dog - Half, 5/16-18 x 2'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 2 inch
Square Head Set Screw, Dog - Half, 5/16-18 x 2", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 2 inch
By Newport Fasteners
In Stock
$88.99

mpn: 833759, ean: 8945135954618,

4.2 out of 5 stars with 40 reviews
Dog Point set screws are considered headless screws that that are threaded the entire length. They have an internal hexagonal drive at one end and a full or half-dog point at the other. One of the main advantages dog point set screws have over cup point set screws is they won't cut into the shaft and damage it or the component.Thread: Coarse / Full Thread / Case Hardened / Black Oxide. Thread Diameter-Pitch: 5/16-18, Length: 2 inch. Coarse Thread. Black Oxide is not a protective finish and


Square Head Set Screw, Dog - Half, 3/8-16 x 3/4'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 3/8 inch Square Head Bolts, Length: 3/4 inch
Square Head Set Screw, Dog - Half, 3/8-16 x 3/4", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 3/8 inch Square Head Bolts, Length: 3/4 inch
By Newport Fasteners
In Stock
$66.99

mpn: 624279, ean: 8945135954663,

4.2 out of 5 stars with 24 reviews
Dog Point set screws are considered headless screws that that are threaded the entire length. They have an internal hexagonal drive at one end and a full or half-dog point at the other. One of the main advantages dog point set screws have over cup point set screws is they won't cut into the shaft and damage it or the component.Thread: Coarse / Full Thread / Case Hardened / Black Oxide. Thread Diameter-Pitch: 3/8-16, Length: 3/4 inch. Coarse Thread. Black Oxide is not a protective finish and


1/4''-20 x 1'' (FT) A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 50
1/4"-20 x 1" (FT) A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 50
By ASMC Industrial
In Stock
$14.03

mpn: 0000-111092,

4.8 out of 5 stars with 136 reviews
PRODUCT SPECIFICATIONSPart #: 0000-111092Fastener Type: Square Head Machine BoltSize Description: 1/4''-20 x 1'' (FT)Diameter/Nominal Size: 1/4''Length: 1''Thread Pitch: 20Thread Direction: RightThread Coverage: FullSystem of Measurement: InchGrade: A (2)Material: Low Carbon SteelFinish: Zinc PlatedHead Type: SquareDrive Type: External SquareStandards Met: A307Average Piece Weight: 0.0167000 lbs.Square head bolts, or square head machine bolts offer a large bearing area for positive gripping;


Square Head Set Screw, Oval Point, 3/8-16 x 1/2'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 50) Coarse Thread, 3/8 inch Square Head Bolts, Length: 1/2 inch
Square Head Set Screw, Oval Point, 3/8-16 x 1/2", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 50) Coarse Thread, 3/8 inch Square Head Bolts, Length: 1/2 inch
By Newport Fasteners
In Stock
$72.99

mpn: 947990, ean: 8945135958050,

4.8 out of 5 stars with 131 reviews
Oval point socket set screws are headless screws with an internal hexagonal drive on one end and an Oval shaped point on the other end. Oval point socket set screws are often used in applications where frequent adjustments are needed and minimal deforming of the part is required.  It may be used in applications where the point contacts the mating part at an angle.Thread-Pitch: 3/8-16. Length: 1/2 inch. Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel


Square Head Set Screw, Cup Point, 3/8-16 x 1 1/4'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 3/8 inch Square Head Bolts, Length: 1 1/4 inch
Square Head Set Screw, Cup Point, 3/8-16 x 1 1/4", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 3/8 inch Square Head Bolts, Length: 1 1/4 inch
By Newport Fasteners
In Stock
$95.99

mpn: 919549, ean: 8945135957626,

4.3 out of 5 stars with 29 reviews
Has a Sharp conical shaped point at the bottom endThe cup point Square Head Set screws is the most common point. Designed for fast, permanent and semi-permanent location of parts on shafts. Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel material is recommended for environments with moisture.


Square Head Set Screw, Dog - Half, 5/16-18 x 1/2'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 1/2 inch
Square Head Set Screw, Dog - Half, 5/16-18 x 1/2", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 1/2 inch
By Newport Fasteners
In Stock
$56.99

mpn: 818332, ean: 8945135954533,

4.4 out of 5 stars with 141 reviews
Dog Point set screws are considered headless screws that that are threaded the entire length. They have an internal hexagonal drive at one end and a full or half-dog point at the other. One of the main advantages dog point set screws have over cup point set screws is they won't cut into the shaft and damage it or the component.Thread: Coarse / Full Thread / Case Hardened / Black Oxide. Thread Diameter-Pitch: 5/16-18, Length: 1/2 inch. Coarse Thread. Black Oxide is not a protective finish


Square Head Set Screw, Dog - Half, 5/16-18 x 1 1/4'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread Diamater: 5/16 inch x Length: 1 1/4 inch
Square Head Set Screw, Dog - Half, 5/16-18 x 1 1/4", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread Diamater: 5/16 inch x Length: 1 1/4 inch
By Newport Fasteners
In Stock
$68.99

mpn: 947828, ean: 8945135954588,

4.9 out of 5 stars with 128 reviews
Dog Point set screws are considered headless screws that that are threaded the entire length. They have an internal hexagonal drive at one end and a full or half-dog point at the other. One of the main advantages dog point set screws have over cup point set screws is they won't cut into the shaft and damage it or the component.Thread: Coarse / Full Thread / Case Hardened / Black Oxide. Thread Diameter-Pitch: 5/16-18, Length: 1 1/4 inch. Coarse Thread. Black Oxide is not a protective finish


Swordfish 31400 - 60pc Square Head Set Screw Assortment
Swordfish 31400 - 60pc Square Head Set Screw Assortment
By Swordfish
In Stock
$22.68

mpn: 31400, ean: 6958649431409,

4.5 out of 5 stars with 81 reviews
Swordfish 31400 - 60pc Square Head Set Screw AssortmentAn excellent assortment of Square Head Set Screws. Black oxide finish for extra strength. Include 6 sizes of 1/4''-20 x 3/4'', 5/16''-18 x 3/4'', 5/16''-18 x 1'', 3/8''-16 x 3/4'', 3/8''-16 x 1-1/4'', 1/2''-12 x 1''. Organized in a pp storage case with chart inside box lid for quick identification.


3/4''-10 x 3'' A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 5
3/4"-10 x 3" A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 5
By ASMC Industrial
In Stock
$28.38

mpn: 0000-244668,

4.0 out of 5 stars with 105 reviews
ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap screws, sockets, stainless products, nuts, and washers.FASTENER SPECIFICATIONSPart #: 0000-244668Part Name: 3/4''-10 x 3'' Square Head Machine BoltFastener Type: Square Head Machine BoltSize Description: 3/4''-10 x 3''Diameter/Nominal Size:


Square Head Set Screw, Cup Point, 5/16-18 x 1/2'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 1/2 inch
Square Head Set Screw, Cup Point, 5/16-18 x 1/2", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 1/2 inch
By Newport Fasteners
In Stock
$66.99

mpn: 596193, ean: 8945135957541,

4.9 out of 5 stars with 20 reviews
Has a Sharp conical shaped point at the bottom endThe cup point Square Head Set screws is the most common point. Designed for fast, permanent and semi-permanent location of parts on shafts. Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel material is recommended for environments with moisture.


The Hillman Group 50211  Square Bolts with Nut, 8-Pack
The Hillman Group 50211 Square Bolts with Nut, 8-Pack
By The Hillman Group
In Stock
$13.84

mpn: 50211, ean: 0008236049015,

4.1 out of 5 stars with 7 reviews
Square Head Bolts offer a large bearing area for positive gripping with an open or adjustable wrench. The length is measured from under the head. The head width or wrench size is measured across the flats. Square bolts were the industry standard prior to hex bolts gaining prominence. Square bolts are now most commonly used for aesthetic purposes to provide a rustic look in a new structure or to match existing fasteners in an older structure.Easy installation. Used for durability in addition to


5/16''-18 x 1 3/4'' A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 100
5/16"-18 x 1 3/4" A307 Grade A Square Head Machine Bolt Low Carbon Steel Zinc Plated Pk 100
By ASMC Industrial
In Stock
$35.48

mpn: 0000-115462,

4.5 out of 5 stars with 113 reviews
ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap screws, sockets, stainless products, nuts, and washers.FASTENER SPECIFICATIONSPart #: 0000-115462Part Name: 5/16''-18 x 1 3/4'' Square Head Machine BoltFastener Type: Square Head Machine BoltSize Description: 5/16''-18 x 1 3/4''Diameter/Nominal


Square Head Set Screw, Dog - Half, 1-8 x 2, Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 10) Coarse Thread, 1 Square Head Bolts, Length: 2 inch
Square Head Set Screw, Dog - Half, 1-8 x 2, Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 10) Coarse Thread, 1 Square Head Bolts, Length: 2 inch
By Newport Fasteners
In Stock
$84.99

mpn: 143412, ean: 8945135955271,

4.5 out of 5 stars with 56 reviews
Dog Point set screws are considered headless screws that that are threaded the entire length. They have an internal hexagonal drive at one end and a full or half-dog point at the other. One of the main advantages dog point set screws have over cup point set screws is they won't cut into the shaft and damage it or the component.Thread: Coarse / Full Thread / Case Hardened / Black Oxide. Thread Diameter-Pitch: 1-8, Length: 2 inch. Coarse Thread. Black Oxide is not a protective finish and will


Hard-to-Find Fastener 014973312145 Square Head Bolts, 3/8-16 x 4, Piece-10
Hard-to-Find Fastener 014973312145 Square Head Bolts, 3/8-16 x 4, Piece-10
By Hard-to-Find Fastener
In Stock
$10.80
$8.79
You Save: 19%

mpn: SHBS2-075-10, ean: 0014973312145,

4.5 out of 5 stars with 126 reviews
We stock a wide variety of fasteners ideal for many applications arround the home, farm, business, automotives, and in industry. Most of our fasteners have a light zinc plating over steel giving a more rust resistant finsh. We also sell coated and stainless products for additional rust resistance. We stock many grades of fasteners ranging from low carbon steel on up to hardened, heat treated steel. Not all fasteners are applicable for all applications so be certain to test thouroughly and get


Square Head Set Screw, Dog - Half, 5/16-18 x 7/8'', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 7/8 inch
Square Head Set Screw, Dog - Half, 5/16-18 x 7/8", Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 100) Coarse Thread, 5/16 inch Square Head Bolts, Length: 7/8 inch
By Newport Fasteners
In Stock
$60.99

mpn: 231967, ean: 8945135954564,

4.7 out of 5 stars with 16 reviews
Dog Point set screws are considered headless screws that that are threaded the entire length. They have an internal hexagonal drive at one end and a full or half-dog point at the other. One of the main advantages dog point set screws have over cup point set screws is they won't cut into the shaft and damage it or the component.Thread: Coarse / Full Thread / Case Hardened / Black Oxide. Thread Diameter-Pitch: 5/16-18, Length: 7/8 inch. Coarse Thread. Black Oxide is not a protective finish


3/8''-16 x 1 (FT) Coarse Thread Square Head Set Screw Cup Point Low Carbon Steel Case Hardened Plain Finish Pk 25
3/8"-16 x 1 (FT) Coarse Thread Square Head Set Screw Cup Point Low Carbon Steel Case Hardened Plain Finish Pk 25
By ASMC Industrial
In Stock
$15.02

mpn: 0000-114203,

4.5 out of 5 stars with 119 reviews
ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap screws, sockets, stainless products, nuts, and washers.FASTENER SPECIFICATIONSPart #: 0000-114203Part Name: 3/8''-16 x 1'' (FT) Square Head Set Screw Cup PointFastener Type: Square Head Set Screw Cup PointSize Description: 3/8''-16 x 1''



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