Narrow Results | Earnest Machine Products

Inch

Cap Screws

Cap Screws (5095)	THREAD:	THREAD DIRECTION:
Cap Screws (5095)	All Full Partial	All Right Left

12 Point Flange Screw (294)

Stainless Steel Hex Serrated Flange Screw (29)

Hex Flange Lag Screw (16)

Hex Serrated Flange Screw (321)

Hex Serrated Flange Locking Machine Screw (321)

Large Flange Hex Serrated Flange Screw (11)

Large Hex Serrated Flange Locking Machine Screw (11)

Flat Head Cap Screw (29)

Slotted Flat Ctsk Hd Cap Screw (29)

Heavy Hex Screw (20)

Heavy Hex Hd Cap Screw (20)

Hex Flange Screw (726)

USA Hex Flange Screw (51)

Hex Hd Cap Screw (2767)

Hex Washer Head Screw (2)

Hex Washer Hd Tapping Screw (2)

Round Head Screw (862)

Set Screw (18)

12 Point Flange Screw (294)

Hex Serrated Flange Locking Machine Screw Stainless (29)

Hex Lag Screw (16)

Hex Serrated Flange Screw (321)

Hex Serrated Flange Locking Machine Screw (321)

Large Flange Hex Serrated Flange Screw (11)

Large Hex Serrated Flange Locking Machine Screw (11)

Flat Head Cap Screw (29)

Slotted Flat Ctsk Hd Cap Screw (29)

Heavy Hex Screw (20)

Heavy Hex Hd Cap Screw (20)

Hex Flange Screw (726)

USA Hex Flange Screw (51)

Hex Hd Cap Screw (2767)

Hex Washer Head Screw (2)

Hex Washer Hd Tapping Screw (2)

Round Head Screw (862)

Set Screw (18)

Bolts

Bolts (1739)	THREAD:	THREAD DIRECTION:
Bolts (1739)	All Full Partial	All Right Left

Carriage Bolt (393)

Coil Bolt (13)

Hex Hd Coil Bolt (13)

Heavy Hex Bolt (32)

Hex Head Bolt (566)

Hook Bolt (17)

Hook Bolt - J (17)

Place Bolt (53)

Place Bolt Type AA (53)

Plow Bolt (361)

Track Shoe Bolt (10)

Square Hd Bolt (283)

T Head Bolt (11)

Carriage Bolt (393)

Coil Bolt (13)

Hex Hd Coil Bolt (13)

Heavy Hex Bolt (32)

Hex Head Bolt (566)

Hook Bolt (17)

Hook Bolt - J (17)

Place Bolt (53)

Place Bolt Type AA (53)

Plow Bolt (361)

Track Shoe Bolt (10)

Square Hd Bolt (283)

T Head Bolt (11)

Lock Nuts

Lock Nuts (503)	THREAD DIRECTION:
Lock Nuts (503)	All Right Left

2 Way (Center Lock) (39)

2-Way Lock Nut (39)

Drake Lock Nut (2 piece) (9)

Heavy Hex Nylon Insert Lock Nut (23)

NU Nylon Insert Lock Nut (23)

All Metal Hex Flange Lock Nut (45)

Hex Lock Nut (3)

Nylon Ins Lock Nut w/Nylon Cap (3)

Nylon Insert Hex Flange Lock Nut (22)

Nylon Insert Hex Nut (142)

Nylon Insert Hex Thick Nut (1)

N1268 High Nylon Ins Lock Nut (1)

Nylon Insert Thin Nut (44)

Thin Heavy Hex Nylon Insert Lock Nut (13)

NTU Nylon Insert Lock Nut (13)

Top Lock (73)

All Metal Lock Nut (73)

Hex Serrated Flange Lock Nut (78)

Hex Serrated Flange Nut (78)

Large Flange Hex Serrated Flange Lock Nut (7)

Large Hex Serrated Flange Nut (7)

Stainless Steel Hex Serrated Flange Lock Nut (4)

2 Way (Center Lock) (39)

2-Way Lock Nut (39)

Drake Lock Nut (2 piece) (9)

Heavy Hex Nylon Insert Lock Nut (23)

NU Nylon Insert Lock Nut (23)

All Metal Hex Flange Lock Nut (45)

Hex Lock Nut (3)

Nylon Ins Lock Nut w/Nylon Cap (3)

Nylon Insert Hex Flange Lock Nut (22)

Nylon Insert Hex Nut (142)

Nylon Insert Hex Thick Nut (1)

N1268 High Nylon Ins Lock Nut (1)

Nylon Insert Thin Nut (44)

Thin Heavy Hex Nylon Insert Lock Nut (13)

NTU Nylon Insert Lock Nut (13)

Top Lock (73)

All Metal Lock Nut (73)

Hex Serrated Flange Lock Nut (78)

Hex Serrated Flange Nut (78)

Large Flange Hex Serrated Flange Lock Nut (7)

Large Hex Serrated Flange Nut (7)

Hex Serrated Flange Nut Stainless (4)

Nuts

Nuts (1645)	THREAD DIRECTION:
Nuts (1645)	All Right Left

Finished Hex Nut (409)

U.S. Domestic Hex Nut (34)

Heavy Hex Jam Nut (100)

Heavy Hex Nut (196)

Heavy Hex Slotted Jam Nut (1)

Heavy Hex Slotted Nut (68)

Hex Castle Nut (39)

Hex Coil Nut (8)

Hex Coupling Nut (10)

Hex Flange Nut (74)

Hex Hi Nut (44)

Hex Jam Nut (347)

Hex Nut (2)

Plow Bolt Nut (2)

Hex Thick Nut (9)

Other (1)

Acorn Nut (1)

Slotted Hex Jam Nut (33)

Slotted Hex Nut (188)

Square Nut (77)

Thick Slotted Hex Nut (14)

Track Shoe Nut (7)

Weld Nut (3)

Wheel Nut (15)

Hex Wheel Nut (15)

Finished Hex Nut (409)

Heavy Hex Jam Nut (100)

Heavy Hex Nut (196)

Heavy Hex Slotted Jam Nut (1)

Heavy Hex Slotted Nut (68)

Hex Castle Nut (39)

Hex Coil Nut (8)

Hex Coupling Nut (10)

Hex Flange Nut (74)

Hex Hi Nut (44)

Hex Jam Nut (347)

Hex Nut (2)

Plow Bolt Nut (2)

Hex Thick Nut (9)

Other (1)

Acorn Nut (1)

Slotted Hex Jam Nut (33)

Slotted Hex Nut (188)

Square Nut (77)

Thick Slotted Hex Nut (14)

Track Shoe Nut (7)

Weld Nut (3)

Wheel Nut (15)

Hex Wheel Nut (15)

Specialty

Specialty (345)

Cable Tie (6)

Clevis Pin (1)

Cotter Pin Extended Tip (11)

Dowel Pin (92)

Full Thread Stud (60)

Grease Fitting (4)

Hex Keps Nut (7)

Hex Lag Screw (16)

Insert (1)

Key (4)

Knob (1)

Latch (1)

Misc Item (Special) (17)

Misc Lock Nut (1)

Misc Bolt (27)

Misc Nut (2)

Plug (12)

Retaining Ring (5)

Spring Pin-Slotted (2)

Stud (1)

Threaded Rod (60)

Timberjack (5)

Wing Nut (9)

Cable Tie (6)

Clevis Pin (1)

Cotter Pin Extended Tip (11)

Dowel Pin (92)

Full Thread Stud (60)

Grease Fitting (4)

Hex Keps Nut (7)

Hex Lag Screw (16)

Insert (1)

Key (4)

Knob (1)

Latch (1)

Misc Item (Special) (17)

Misc Lock Nut (1)

Misc Bolt (27)

Misc Nut (2)

Plug (12)

Retaining Ring (5)

Spring Pin-Slotted (2)

Stud (1)

Threaded Rod (60)

Timberjack (5)

Wing Nut (9)

Washers

Washers (314)

Bevel Washer (5)

Hardened Beveled Washer (5)

Flat Washer (230)

Lock Washer (79)

Bevel Washer (5)

Hardened Beveled Washer (5)

Flat Washer (230)

Lock Washer (79)

Metric

Bolts

Bolts (1094)	THREAD:	THREAD DIRECTION:
Bolts (1094)	All Full Partial	All Right Left

Carriage Bolt (14)

Carriage Bolt DIN 603 (14)

Cap Screws (71)

USA Heavy Hex Flange Bolt (20)

Screws (16)

Metric Low Head Cap Screws (16)

Flange Bolt (70)

Hex Flange Bolt JIS B1189 R2005 (70)

Hex Head Bolt (898)

Hook Bolt (1)

Hook Bolt - J (1)

Misc Bolt (1)

Misc Metric Bolt (1)

Place Bolt (1)

Metric Place Bolt Type AA (1)

Wheel Bolt (2)

Carriage Bolt (14)

Carriage Bolt DIN 603 (14)

Cap Screws (71)

Hvy Hex Flange Bolt (20)

Screws (16)

Metric Low Head Cap Screws (16)

Flange Bolt (70)

Hex Flange Bolt JIS B1189 R2005 (70)

Hex Head Bolt (898)

Hook Bolt (1)

Hook Bolt - J (1)

Misc Bolt (1)

Misc Metric Bolt (1)

Place Bolt (1)

Metric Place Bolt Type AA (1)

Wheel Bolt (2)

Cap Screws

Cap Screws (1448)	THREAD:	THREAD DIRECTION:
Cap Screws (1448)	All Full Partial	All Right Left

12 Point Flange Screw (2)

DURLOK Hex Serrated Flange Screw (35)

JIS Metric Hex Flange Screw (70)

Metric Stainless Steel Hex Flange Screw (25)

Metric Hex Serrated Flange Screw (39)

Metric Hex Flange Screw (379)

Hex Flange Bolt DIN 6921 (378)

Hex Head Cap Screw (898)

12 Point Flange Screw (2)

Durlok Hex Flange Bolt w/Serrations (35)

Hex Flange Bolt JIS B1189 R2005 (70)

Hex Flange Bolt DIN 6921 Stainless (25)

Hex Flange Locking Machine Screw DIN 6921 W/Serrations (39)

Metric Hex Flange Screw (379)

Hex Flange Bolt DIN 6921 (378)

Hex Head Cap Screw (898)

Lock Nuts

Lock Nuts (69)	THREAD DIRECTION:
Lock Nuts (69)	All Right Left

Metric All Metal Hex Flange Lock Nut (14)

Hex Lock Nut (11)

Nylon Insert Hex Nut (3)

Metric Nylon Insert Lock Nut (3)

Top Lock (14)

Metric Hex Serrated Flange Lock Nuts DIN 6923 (15)

JIS Metric Hex Serrated Flange Lock Nut (4)

DURLOK Hex Serrated Flange Nut (3)

Metric Nylon Insert Hex Flange Lock Nut (5)

Hex Flange Lock Nut (14)

Hex Lock Nut (11)

Nylon Insert Hex Nut (3)

Metric Nylon Insert Lock Nut (3)

Top Lock (14)

Metric Hex Flange Nut w/Serrations (15)

Metric Hex Serrated Flange Lock Nut (4)

Durlok Hex Flange Nut w/Serrations (3)

Nylon Insert Hex Flange Lock Nut (5)

Nuts

Nuts (100)	THREAD DIRECTION:
Nuts (100)	All Right Left

Castle Nut (5)

Hex Castle Nut DIN 935 (5)

JIS Metric Hex Flange Nut (7)

Metric Stainless Steel Hex Flange Nut DIN 6923 (4)

Finished Hex Nut (26)

Heavy Hex Nut (3)

Metric Heavy Hex Nut (3)

Metric Hex Flange Nut DIN 6923 (29)

Hex Jam Nut (6)

Misc Nut (12)

Square Nut (1)

Metric Square Nut (1)

Weld Nut (2)

Hex Weld Nut DIN 929 (2)

Wheel Nut (5)

Metric Hex Wheel Nut (5)

Castle Nut (5)

Hex Castle Nut DIN 935 (5)

Hex Flange Nut (7)

Hex Flange Nut DIN 6923 Stainless (4)

Finished Hex Nut (26)

Heavy Hex Nut (3)

Metric Heavy Hex Nut (3)

Hex Flange Nut DIN 6923 (29)

Hex Jam Nut (6)

Misc Nut (12)

Square Nut (1)

Metric Square Nut (1)

Weld Nut (2)

Hex Weld Nut DIN 929 (2)

Wheel Nut (5)

Metric Hex Wheel Nut (5)

Specialty

Specialty (25)

Metric Clevis Pin (1)

Metric Weld Stud (4)

Misc Metric Screw (3)

Stud (8)

Dowel Pin (9)

Metric Clevis Pin (1)

Metric Weld Stud (4)

Misc Metric Screw (3)

Stud (8)

Dowel Pin (9)

Washers

Washers (27)

Flat Washer (18)

Lock Washer (9)

Lockwasher DIN 127B (9)

Flat Washer (18)

Lock Washer (9)

Lockwasher DIN 127B (9)

OEM

OEM (1,234)

Our OEM reference library allows you to search by orignal equipment part numbers for CAT, Komatsu, CNH, Deere, Volvo, Bobcat and Euclid-Hitachi replacement parts.

Clips and Clamps

Clamps

Clamps (252)

Clamp (6)

KMC Clamp (228)

Worm Gear Hose Clamp (18)

Clamp (6)

KMC Clamp (228)

Worm Gear Hose Clamp (18)

Clips

Clips (25)

Clip (1)

KMC Clip (24)

Clip (1)

KMC Clip (24)

Plugs

Plugs (39)

Expansion Plugs (35)

Misc Washer (4)

KMC Expansion Plug (35)

Misc Washer (4)

Custom

Diameter: 4.5 (4 1/2)

1

Part #

Description

Price

Availability

4 1/2-8 A194 2H Heavy Hex Nut Plain Finish

4 1/2-8 A194 2H Heavy Hex Nut Plain Finish

Diameter:	4.5 (4 1/2)
Length:
Thread:	N/A
Threads:	8
Grade:	2H
Finish:	Plain Finish

Log In

(0) in stock
View Locations

Add To Cart

1

How can we help you solve your most complex fastener needs? Give us a description of the parts(s) quantities, and services needed and a respresentative will get back to you with a quote in 24 hours.

Email

Company Name

Phone Number

Do you have a picture of the part or print?

One file only.
2 MB limit.
Allowed types: gif jpg png svg.

Is this a bolt?

Is it a nut?

Bolt Length

Bolt Diameter

Bolt Thread Length

Bolt Thread Pitch

Nut Thickness

Nut Width Across Flats

If it's not a bolt or a nut, describe the part here

What material is the part made from?

Copper Alloy

Stainless Steel

Will the part require plating?

How many parts do you need to make?

When do you need the part delivered?

Are there any other details you can provide us?